diff --git a/Gruntfile.js b/Gruntfile.js index b6aaa40..b4ad39d 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -33,8 +33,6 @@ module.exports = function (grunt) { grunt: ['conf/tasks/test'] }, browserify: { - options: { - }, dist: { files: { 'web/bundle.js': ['web/browser.js'] @@ -42,7 +40,7 @@ module.exports = function (grunt) { }, pg: { files: { - 'playground/main.browser2.js': ['playground/main.js'] + 'playground/main.browser.js': ['playground/main.js'] } } } diff --git a/index.html b/index.html index 857138d..9b7ff8d 100644 --- a/index.html +++ b/index.html @@ -4,8 +4,6 @@ React templates - Image Search Sample - -
diff --git a/package.json b/package.json index c0048d4..c859cab 100644 --- a/package.json +++ b/package.json @@ -31,7 +31,7 @@ "react": "^0.12.0" }, "devDependencies": { - "codemirror": "^4.7.0", + "brace": "^0.4.0", "grunt": "^0.4.5", "grunt-browserify": "^3.2.0", "grunt-eslint": "^2.0.0", diff --git a/playground/aceEditor.js b/playground/aceEditor.js new file mode 100644 index 0000000..968fbaa --- /dev/null +++ b/playground/aceEditor.js @@ -0,0 +1,64 @@ +/** + * Created by avim on 11/25/2014. + */ + +var React = require('react/addons'); +var _ = require('lodash'); +var brace = require('brace'); + +require('brace/mode/javascript'); +require('brace/mode/html'); +require('brace/theme/monokai'); + +var editor = React.createClass({ + diplayName:"BraceEditor", + getInitialState: function () { + return { + editorId: _.uniqueId() + } + }, + componentWillMount: function () { + + }, + render: function () { + var props = _.omit(this.props,['id','ref','key','value','valueLink','onChange']); + props.id = this.state.editorId; + return React.DOM.div(props) + }, + componentWillUpdate: function (nextProps, nextState) { + var value = nextProps.valueLink?nextProps.valueLink():nextProps.value; + if (this.editor && this.editor.getValue() != value ) { + this.editor.setValue(value,0); + } + }, + componentDidMount: function () { + this.editor = brace.edit(this.state.editorId); + if (this.props.mode !== "html") { + this.editor.getSession().setMode('ace/mode/javascript'); + } else { + this.editor.getSession().setMode('ace/mode/html'); + } + this.editor.getSession().setUseWorker(false); + this.editor.setTheme('ace/theme/monokai'); + + var value = this.props.valueLink?this.props.valueLink():this.props.value; + this.editor.setValue(value,0); + if (this.props.readOnly) { + this.editor.setReadOnly(true); + } else { + this.editor.setReadOnly(false); + this.editor.on("change", function(e) { + if (this.props.valueLink) { + this.props.valueLink(this.editor.getValue()); + } else if (this.props.onChange) { + this.props.onChange({target:{value:this.editor.getValue()}}); + } + }.bind(this)); + } + }, + componentWillUnmount: function () { + this.editor.destroy(); + } +}); + +module.exports = editor; \ No newline at end of file diff --git a/playground/main.browser.js b/playground/main.browser.js index 53b40c2..320f98e 100644 --- a/playground/main.browser.js +++ b/playground/main.browser.js @@ -1,33 +1,69645 @@ -(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o0?subject>>>0:0;else if(type==="string"){if(encoding==="base64")subject=base64clean(subject);length=Buffer.byteLength(subject,encoding)}else if(type==="object"&&subject!==null){if(subject.type==="Buffer"&&isArray(subject.data))subject=subject.data;length=+subject.length>0?Math.floor(+subject.length):0}else throw new TypeError("must start with number, buffer, array or string");if(this.length>kMaxLength)throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+kMaxLength.toString(16)+" bytes");var buf;if(Buffer.TYPED_ARRAY_SUPPORT){buf=Buffer._augment(new Uint8Array(length))}else{buf=this;buf.length=length;buf._isBuffer=true}var i;if(Buffer.TYPED_ARRAY_SUPPORT&&typeof subject.byteLength==="number"){buf._set(subject)}else if(isArrayish(subject)){if(Buffer.isBuffer(subject)){for(i=0;i>>1;break;case"utf8":case"utf-8":ret=utf8ToBytes(str).length;break;case"base64":ret=base64ToBytes(str).length;break;default:ret=str.length}return ret};Buffer.prototype.length=undefined;Buffer.prototype.parent=undefined;Buffer.prototype.toString=function(encoding,start,end){var loweredCase=false;start=start>>>0;end=end===undefined||end===Infinity?this.length:end>>>0;if(!encoding)encoding="utf8";if(start<0)start=0;if(end>this.length)end=this.length;if(end<=start)return"";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"binary":return binarySlice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}};Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function(){var str="";var max=exports.INSPECT_MAX_BYTES;if(this.length>0){str=this.toString("hex",0,max).match(/.{2}/g).join(" ");if(this.length>max)str+=" ... "}return""};Buffer.prototype.compare=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)};Buffer.prototype.get=function(offset){console.log(".get() is deprecated. Access using array indexes instead.");return this.readUInt8(offset)};Buffer.prototype.set=function(v,offset){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(v,offset)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}var strLen=string.length;if(strLen%2!==0)throw new Error("Invalid hex string");if(length>strLen/2){length=strLen/2}for(var i=0;iremaining){length=remaining}}encoding=String(encoding||"utf8").toLowerCase();var ret;switch(encoding){case"hex":ret=hexWrite(this,string,offset,length);break;case"utf8":case"utf-8":ret=utf8Write(this,string,offset,length);break;case"ascii":ret=asciiWrite(this,string,offset,length);break;case"binary":ret=binaryWrite(this,string,offset,length);break;case"base64":ret=base64Write(this,string,offset,length);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=utf16leWrite(this,string,offset,length);break;default:throw new TypeError("Unknown encoding: "+encoding)}return ret};Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){var res="";var tmp="";end=Math.min(buf.length,end);for(var i=start;ilen)end=len;var out="";for(var i=start;ilen){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(endlength)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readFloatLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError("buffer must be a Buffer instance");if(value>max||valuebuf.length)throw new TypeError("index out of range")}Buffer.prototype.writeUInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);this[offset]=value;return offset+1};function objectWriteUInt16(buf,value,offset,littleEndian){if(value<0)value=65535+value+1;for(var i=0,j=Math.min(buf.length-offset,2);i>>(littleEndian?i:1-i)*8}}Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};function objectWriteUInt32(buf,value,offset,littleEndian){if(value<0)value=4294967295+value+1;for(var i=0,j=Math.min(buf.length-offset,4);i>>(littleEndian?i:3-i)*8&255}}Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};Buffer.prototype.writeInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);if(value<0)value=255+value+1;this[offset]=value;return offset+1};Buffer.prototype.writeInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};Buffer.prototype.writeInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};function checkIEEE754(buf,value,offset,ext,max,min){if(value>max||valuebuf.length)throw new TypeError("index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38);ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308);ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(!start)start=0;if(!end&&end!==0)end=this.length;if(!target_start)target_start=0;if(end===start)return;if(target.length===0||source.length===0)return;if(end=target.length)throw new TypeError("targetStart out of bounds");if(start<0||start>=source.length)throw new TypeError("sourceStart out of bounds");if(end<0||end>source.length)throw new TypeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-target_start=this.length)throw new TypeError("start out of bounds");if(end<0||end>this.length)throw new TypeError("end out of bounds");var i;if(typeof value==="number"){for(i=start;i=55296&&b<=57343)i++;var h=encodeURIComponent(str.slice(start,i+1)).substr(1).split("%");for(var j=0;j>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(str)}function blitBuffer(src,dst,offset,length){for(var i=0;i=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}},{"base64-js":4,ieee754:5,"is-array":6}],4:[function(require,module,exports){var lookup="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";(function(exports){"use strict";var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var PLUS="+".charCodeAt(0);var SLASH="/".charCodeAt(0);var NUMBER="0".charCodeAt(0);var LOWER="a".charCodeAt(0);var UPPER="A".charCodeAt(0);function decode(elt){var code=elt.charCodeAt(0);if(code===PLUS)return 62;if(code===SLASH)return 63;if(code0){throw new Error("Invalid string. Length must be a multiple of 4")}var len=b64.length;placeHolders="="===b64.charAt(len-2)?2:"="===b64.charAt(len-1)?1:0;arr=new Arr(b64.length*3/4-placeHolders);l=placeHolders>0?b64.length-4:b64.length;var L=0;function push(v){arr[L++]=v}for(i=0,j=0;i>16);push((tmp&65280)>>8);push(tmp&255)}if(placeHolders===2){tmp=decode(b64.charAt(i))<<2|decode(b64.charAt(i+1))>>4;push(tmp&255)}else if(placeHolders===1){tmp=decode(b64.charAt(i))<<10|decode(b64.charAt(i+1))<<4|decode(b64.charAt(i+2))>>2;push(tmp>>8&255);push(tmp&255)}return arr}function uint8ToBase64(uint8){var i,extraBytes=uint8.length%3,output="",temp,length;function encode(num){return lookup.charAt(num)}function tripletToBase64(num){return encode(num>>18&63)+encode(num>>12&63)+encode(num>>6&63)+encode(num&63)}for(i=0,length=uint8.length-extraBytes;i>2);output+=encode(temp<<4&63);output+="==";break;case 2:temp=(uint8[uint8.length-2]<<8)+uint8[uint8.length-1];output+=encode(temp>>10);output+=encode(temp>>4&63);output+=encode(temp<<2&63);output+="=";break}return output}exports.toByteArray=b64ToByteArray;exports.fromByteArray=uint8ToBase64})(typeof exports==="undefined"?this.base64js={}:exports)},{}],5:[function(require,module,exports){exports.read=function(buffer,offset,isLE,mLen,nBytes){var e,m,eLen=nBytes*8-mLen-1,eMax=(1<>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8);m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8);if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c,eLen=nBytes*8-mLen-1,eMax=(1<>1,rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8);e=e<0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=s*128}},{}],6:[function(require,module,exports){var isArray=Array.isArray;var str=Object.prototype.toString;module.exports=isArray||function(val){return!!val&&"[object Array]"==str.call(val)}},{}],7:[function(require,module,exports){function EventEmitter(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}module.exports=EventEmitter;EventEmitter.EventEmitter=EventEmitter;EventEmitter.prototype._events=undefined;EventEmitter.prototype._maxListeners=undefined;EventEmitter.defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");this._maxListeners=n;return this};EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(!this._events)this._events={};if(type==="error"){if(!this._events.error||isObject(this._events.error)&&!this._events.error.length){er=arguments[1];if(er instanceof Error){throw er}throw TypeError('Uncaught, unspecified "error" event.')}}handler=this._events[type];if(isUndefined(handler))return false;if(isFunction(handler)){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:len=arguments.length;args=new Array(len-1);for(i=1;i0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);if(typeof console.trace==="function"){console.trace()}}}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){if(!isFunction(listener))throw TypeError("listener must be a function");var fired=false;function g(){this.removeListener(type,g);if(!fired){fired=true;listener.apply(this,arguments)}}g.listener=listener;this.on(type,g);return this};EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;list=this._events[type];length=list.length;position=-1;if(list===listener||isFunction(list.listener)&&list.listener===listener){delete this._events[type];if(this._events.removeListener)this.emit("removeListener",type,listener)}else if(isObject(list)){for(i=length;i-->0;){if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}}if(position<0)return this;if(list.length===1){list.length=0;delete this._events[type]}else{list.splice(position,1)}if(this._events.removeListener)this.emit("removeListener",type,listener)}return this};EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener){if(arguments.length===0)this._events={};else if(this._events[type])delete this._events[type];return this}if(arguments.length===0){for(key in this._events){if(key==="removeListener")continue;this.removeAllListeners(key)}this.removeAllListeners("removeListener");this._events={};return this}listeners=this._events[type];if(isFunction(listeners)){this.removeListener(type,listeners)}else{while(listeners.length)this.removeListener(type,listeners[listeners.length-1])}delete this._events[type];return this};EventEmitter.prototype.listeners=function(type){var ret;if(!this._events||!this._events[type])ret=[];else if(isFunction(this._events[type]))ret=[this._events[type]];else ret=this._events[type].slice();return ret};EventEmitter.listenerCount=function(emitter,type){var ret;if(!emitter._events||!emitter._events[type])ret=0;else if(isFunction(emitter._events[type]))ret=1;else ret=emitter._events[type].length;return ret};function isFunction(arg){return typeof arg==="function"}function isNumber(arg){return typeof arg==="number"}function isObject(arg){return typeof arg==="object"&&arg!==null}function isUndefined(arg){return arg===void 0}},{}],8:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],9:[function(require,module,exports){module.exports=Array.isArray||function(arr){return Object.prototype.toString.call(arr)=="[object Array]"}},{}],10:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],12:[function(require,module,exports){module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":13}],13:[function(require,module,exports){(function(process){module.exports=Duplex;var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)keys.push(key);return keys};var util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable");var Writable=require("./_stream_writable");util.inherits(Duplex,Readable);forEach(objectKeys(Writable.prototype),function(method){if(!Duplex.prototype[method])Duplex.prototype[method]=Writable.prototype[method]});function Duplex(options){if(!(this instanceof Duplex))return new Duplex(options);Readable.call(this,options);Writable.call(this,options);if(options&&options.readable===false)this.readable=false;if(options&&options.writable===false)this.writable=false;this.allowHalfOpen=true;if(options&&options.allowHalfOpen===false)this.allowHalfOpen=false;this.once("end",onend)}function onend(){if(this.allowHalfOpen||this._writableState.ended)return;process.nextTick(this.end.bind(this))}function forEach(xs,f){for(var i=0,l=xs.length;i0){if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var e=new Error("stream.unshift() after end event");stream.emit("error",e)}else{if(state.decoder&&!addToFront&&!encoding)chunk=state.decoder.write(chunk);state.length+=state.objectMode?1:chunk.length;if(addToFront){state.buffer.unshift(chunk)}else{state.reading=false;state.buffer.push(chunk)}if(state.needReadable)emitReadable(stream);maybeReadMore(stream,state)}}else if(!addToFront){state.reading=false}return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length=MAX_HWM){n=MAX_HWM}else{n--;for(var p=1;p<32;p<<=1)n|=n>>p;n++}return n}function howMuchToRead(n,state){if(state.length===0&&state.ended)return 0;if(state.objectMode)return n===0?0:1;if(n===null||isNaN(n)){if(state.flowing&&state.buffer.length)return state.buffer[0].length;else return state.length}if(n<=0)return 0;if(n>state.highWaterMark)state.highWaterMark=roundUpToNextPowerOf2(n);if(n>state.length){if(!state.ended){state.needReadable=true;return 0}else return state.length}return n}Readable.prototype.read=function(n){var state=this._readableState;state.calledRead=true;var nOrig=n;var ret;if(typeof n!=="number"||n>0)state.emittedReadable=false;if(n===0&&state.needReadable&&(state.length>=state.highWaterMark||state.ended)){emitReadable(this);return null}n=howMuchToRead(n,state);if(n===0&&state.ended){ret=null;if(state.length>0&&state.decoder){ret=fromList(n,state);state.length-=ret.length}if(state.length===0)endReadable(this);return ret}var doRead=state.needReadable;if(state.length-n<=state.highWaterMark)doRead=true;if(state.ended||state.reading)doRead=false;if(doRead){state.reading=true;state.sync=true;if(state.length===0)state.needReadable=true;this._read(state.highWaterMark);state.sync=false}if(doRead&&!state.reading)n=howMuchToRead(nOrig,state);if(n>0)ret=fromList(n,state);else ret=null;if(ret===null){state.needReadable=true;n=0}state.length-=n;if(state.length===0&&!state.ended)state.needReadable=true;if(state.ended&&!state.endEmitted&&state.length===0)endReadable(this);return ret};function chunkInvalid(state,chunk){var er=null;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){er=new TypeError("Invalid non-string/buffer chunk")}return er}function onEofChunk(stream,state){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length){state.buffer.push(chunk);state.length+=state.objectMode?1:chunk.length}}state.ended=true;if(state.length>0)emitReadable(stream);else endReadable(stream)}function emitReadable(stream){var state=stream._readableState;state.needReadable=false;if(state.emittedReadable)return;state.emittedReadable=true;if(state.sync)process.nextTick(function(){emitReadable_(stream)});else emitReadable_(stream)}function emitReadable_(stream){stream.emit("readable")}function maybeReadMore(stream,state){if(!state.readingMore){state.readingMore=true;process.nextTick(function(){maybeReadMore_(stream,state)})}}function maybeReadMore_(stream,state){var len=state.length;while(!state.reading&&!state.flowing&&!state.ended&&state.length0)return}if(state.pipesCount===0){state.flowing=false;if(EE.listenerCount(src,"data")>0)emitDataEvents(src);return}state.ranOut=true}function pipeOnReadable(){if(this._readableState.ranOut){this._readableState.ranOut=false;flow(this)}}Readable.prototype.unpipe=function(dest){var state=this._readableState;if(state.pipesCount===0)return this;if(state.pipesCount===1){if(dest&&dest!==state.pipes)return this;if(!dest)dest=state.pipes;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;if(dest)dest.emit("unpipe",this);return this}if(!dest){var dests=state.pipes;var len=state.pipesCount;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;for(var i=0;i=length){if(stringMode)ret=list.join("");else ret=Buffer.concat(list,length);list.length=0}else{if(n0)throw new Error("endReadable called on non-empty stream");if(!state.endEmitted&&state.calledRead){state.ended=true;process.nextTick(function(){if(!state.endEmitted&&state.length===0){state.endEmitted=true;stream.readable=false;stream.emit("end")}})}}function forEach(xs,f){for(var i=0,l=xs.length;i=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;buffer.copy(this.charBuffer,this.charReceived,0,available);this.charReceived+=available;if(this.charReceived=55296&&charCode<=56319){this.charLength+=this.surrogateSize;charStr="";continue}this.charReceived=this.charLength=0;if(buffer.length===0){return charStr}break}this.detectIncompleteChar(buffer);var end=buffer.length;if(this.charLength){buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end);end-=this.charReceived}charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1;var charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;this.charLength+=size;this.charReceived+=size;this.charBuffer.copy(this.charBuffer,size,0,size);buffer.copy(this.charBuffer,0,0,size);return charStr.substring(0,end)}return charStr};StringDecoder.prototype.detectIncompleteChar=function(buffer){var i=buffer.length>=3?3:buffer.length;for(;i>0;i--){var c=buffer[buffer.length-i];if(i==1&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i};StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length)res=this.write(buffer);if(this.charReceived){var cr=this.charReceived;var buf=this.charBuffer;var enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res};function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2;this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3;this.charLength=this.charReceived?3:0}},{buffer:3}],25:[function(require,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function" -}},{}],26:[function(require,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i-1){if(array){str=str.split("\n").map(function(line){return" "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return" "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":25,_process:11,inherits:8}],27:[function(require,module,exports){"use strict";var escapeStringRegexp=require("escape-string-regexp");var ansiStyles=require("ansi-styles");var stripAnsi=require("strip-ansi");var hasAnsi=require("has-ansi");var supportsColor=require("supports-color");var defineProps=Object.defineProperties;var chalk=module.exports;function build(_styles){var builder=function builder(){return applyStyle.apply(builder,arguments)};builder._styles=_styles;builder.__proto__=proto;return builder}var styles=function(){var ret={};ansiStyles.grey=ansiStyles.gray;Object.keys(ansiStyles).forEach(function(key){ansiStyles[key].closeRe=new RegExp(escapeStringRegexp(ansiStyles[key].close),"g");ret[key]={get:function(){return build(this._styles.concat(key))}}});return ret}();var proto=defineProps(function chalk(){},styles);function applyStyle(){var args=arguments;var argsLen=args.length;var str=argsLen!==0&&String(arguments[0]);if(argsLen>1){for(var a=1;a-1){end=idx+className.length;if((idx===0||rspace.test(clazz[idx-1]))&&(end===clazz.length||rspace.test(clazz[end]))){return true}}}})};exports.addClass=function(value){if(typeof value==="function"){return domEach(this,function(i,el){var className=el.attribs["class"]||"";exports.addClass.call([el],value.call(el,i,className))})}if(!value||typeof value!=="string")return this;var classNames=value.split(rspace),numElements=this.length;for(var i=0;i=0){elClasses.splice(index,1);changed=true;j--}}if(changed){el.attribs.class=elClasses.join(" ")}}})};exports.toggleClass=function(value,stateVal){if(typeof value==="function"){return domEach(this,function(i,el){exports.toggleClass.call([el],value.call(el,i,el.attribs["class"]||"",stateVal),stateVal)})}if(!value||typeof value!=="string")return this;var classNames=value.split(rspace),numClasses=classNames.length,state=typeof stateVal==="boolean"?stateVal?1:-1:0,numElements=this.length,elementClasses,index;for(var i=0;i=0&&index<0){elementClasses.push(classNames[j])}else if(state<=0&&index>=0){elementClasses.splice(index,1)}}this[i].attribs.class=elementClasses.join(" ")}return this};exports.is=function(selector){if(selector){return this.filter(selector).length>0}return false}},{"../utils":43,lodash:95}],37:[function(require,module,exports){var _=require("lodash"),domEach=require("../utils").domEach;var toString=Object.prototype.toString;exports.css=function(prop,val){if(arguments.length===2||toString.call(prop)==="[object Object]"){return domEach(this,function(idx,el){setCss(el,prop,val,idx)})}else{return getCss(this[0],prop)}};function setCss(el,prop,val,idx){if("string"==typeof prop){var styles=getCss(el);if(typeof val==="function"){val=val.call(el,idx,el)}if(val===""){delete styles[prop]}else if(val!=null){styles[prop]=val}el.attribs.style=stringify(styles)}else if("object"==typeof prop){Object.keys(prop).forEach(function(k){setCss(el,k,prop[k])})}}function getCss(el,prop){var styles=parse(el.attribs.style);if(typeof prop==="string"){return styles[prop]}else if(Array.isArray(prop)){return _.pick(styles,prop)}else{return styles}}function stringify(obj){return Object.keys(obj||{}).reduce(function(str,prop){return str+=""+(str?" ":"")+prop+": "+obj[prop]+";"},"")}function parse(styles){styles=(styles||"").trim();if(!styles)return{};return styles.split(";").reduce(function(obj,str){var n=str.indexOf(":");if(n<1||n===str.length-1)return obj;obj[str.slice(0,n).trim()]=str.slice(n+1).trim();return obj},{})}},{"../utils":43,lodash:95}],38:[function(require,module,exports){var _=require("lodash"),parse=require("../parse"),$=require("../static"),updateDOM=parse.update,evaluate=parse.evaluate,utils=require("../utils"),domEach=utils.domEach,slice=Array.prototype.slice;exports._makeDomArray=function makeDomArray(elem){if(elem==null){return[]}else if(elem.cheerio){return elem.get()}else if(Array.isArray(elem)){return _.flatten(elem.map(makeDomArray,this))}else if(typeof elem==="string"){return evaluate(elem,this.options)}else{return[elem]}};var _insert=function(concatenator){return function(){var self=this,elems=slice.call(arguments),dom=this._makeDomArray(elems);if(typeof elems[0]==="function"){return domEach(this,function(i,el){dom=self._makeDomArray(elems[0].call(el,i,$.html(el.children)));concatenator(dom,el.children,el)})}else{return domEach(this,function(i,el){concatenator(dom,el.children,el)})}}};var uniqueSplice=function(array,spliceIdx,spliceCount,newElems,parent){var spliceArgs=[spliceIdx,spliceCount].concat(newElems),prev=array[spliceIdx-1]||null,next=array[spliceIdx]||null;var idx,len,prevIdx,node,oldParent;for(idx=0,len=newElems.length;idx-1){oldParent.children.splice(prevIdx,1);if(parent===oldParent&&spliceIdx>prevIdx){spliceArgs[0]--}}node.root=null;node.parent=parent;if(node.prev){node.prev.next=node.next||null}if(node.next){node.next.prev=node.prev||null}node.prev=newElems[idx-1]||prev;node.next=newElems[idx+1]||next}if(prev){prev.next=newElems[0]}if(next){next.prev=newElems[newElems.length-1]}return array.splice.apply(array,spliceArgs)};exports.append=_insert(function(dom,children,parent){uniqueSplice(children,children.length,0,dom,parent)});exports.prepend=_insert(function(dom,children,parent){uniqueSplice(children,0,0,dom,parent)});exports.after=function(){var elems=slice.call(arguments),dom=this._makeDomArray(elems),self=this;domEach(this,function(i,el){var parent=el.parent||el.root;if(!parent){return}var siblings=parent.children,index=siblings.indexOf(el);if(!~index)return;if(typeof elems[0]==="function"){dom=self._makeDomArray(elems[0].call(el,i,$.html(el.children)))}uniqueSplice(siblings,++index,0,dom,parent)});return this};exports.before=function(){var elems=slice.call(arguments),dom=this._makeDomArray(elems),self=this;domEach(this,function(i,el){var parent=el.parent||el.root;if(!parent){return}var siblings=parent.children,index=siblings.indexOf(el);if(!~index)return;if(typeof elems[0]==="function"){dom=self._makeDomArray(elems[0].call(el,i,$.html(el.children)))}uniqueSplice(siblings,index,0,dom,parent)});return this};exports.remove=function(selector){var elems=this;if(selector)elems=elems.filter(selector);domEach(elems,function(i,el){var parent=el.parent||el.root;if(!parent){return}var siblings=parent.children,index=siblings.indexOf(el);if(!~index)return;siblings.splice(index,1);if(el.prev){el.prev.next=el.next}if(el.next){el.next.prev=el.prev}el.prev=el.next=el.parent=el.root=null});return this};exports.replaceWith=function(content){var self=this;domEach(this,function(i,el){var parent=el.parent||el.root;if(!parent){return}var siblings=parent.children,dom=self._makeDomArray(typeof content==="function"?content.call(el,i,el):content),index;updateDOM(dom,null);index=siblings.indexOf(el);uniqueSplice(siblings,index,1,dom,parent);el.parent=el.prev=el.next=el.root=null});return this};exports.empty=function(){domEach(this,function(i,el){_.each(el.children,function(el){el.next=el.prev=el.parent=null});el.children.length=0});return this};exports.html=function(str){if(str===undefined){if(!this[0]||!this[0].children)return null;return $.html(this[0].children,this.options)}var opts=this.options;domEach(this,function(i,el){_.each(el.children,function(el){el.next=el.prev=el.parent=null});var content=str.cheerio?str.clone().get():evaluate(str,opts);updateDOM(content,el)});return this};exports.toString=function(){return $.html(this)};exports.text=function(str){if(str===undefined){return $.text(this)}else if(typeof str==="function"){return domEach(this,function(i,el){var $el=[el];return exports.text.call($el,str.call(el,i,$.text($el)))})}domEach(this,function(i,el){_.each(el.children,function(el){el.next=el.prev=el.parent=null});var elem={data:str,type:"text",parent:el,prev:null,next:null,children:[]};updateDOM(elem,el)});return this};exports.clone=function(){return this._make($.html(this,this.options))}},{"../parse":41,"../static":42,"../utils":43,lodash:95}],39:[function(require,module,exports){var _=require("lodash"),select=require("CSSselect"),utils=require("../utils"),domEach=utils.domEach,uniqueSort=require("htmlparser2").DomUtils.uniqueSort,isTag=utils.isTag;exports.find=function(selectorOrHaystack){var elems=_.reduce(this,function(memo,elem){return memo.concat(_.filter(elem.children,isTag))},[]);var contains=this.constructor.contains;var haystack;if(selectorOrHaystack&&typeof selectorOrHaystack!=="string"){if(selectorOrHaystack.cheerio){haystack=selectorOrHaystack.get()}else{haystack=[selectorOrHaystack]}return this._make(haystack.filter(function(elem){var idx,len;for(idx=0,len=this.length;idx0})};exports.first=function(){return this.length>1?this._make(this[0]):this};exports.last=function(){return this.length>1?this._make(this[this.length-1]):this};exports.eq=function(i){i=+i;if(i===0&&this.length<=1)return this;if(i<0)i=this.length+i; -return this[i]?this._make(this[i]):this._make([])};exports.get=function(i){if(i==null){return Array.prototype.slice.call(this)}else{return this[i<0?this.length+i:i]}};exports.index=function(selectorOrNeedle){var $haystack,needle;if(arguments.length===0){$haystack=this.parent().children();needle=this[0]}else if(typeof selectorOrNeedle==="string"){$haystack=this._make(selectorOrNeedle);needle=this[0]}else{$haystack=this;needle=selectorOrNeedle.cheerio?selectorOrNeedle[0]:selectorOrNeedle}return $haystack.get().indexOf(needle)};exports.slice=function(){return this._make([].slice.apply(this,arguments))};function traverseParents(self,elem,selector,limit){var elems=[];while(elem&&elems.length)[^>]*$|#([\w\-]*)$)/;var Cheerio=module.exports=function(selector,context,root,options){if(!(this instanceof Cheerio))return new Cheerio(selector,context,root,options);this.options=_.defaults(options||{},this.options);if(!selector)return this;if(root){if(typeof root==="string")root=parse(root,this.options);this._root=Cheerio.call(this,root)}if(selector.cheerio)return selector;if(isNode(selector))selector=[selector];if(Array.isArray(selector)){_.forEach(selector,function(elem,idx){this[idx]=elem},this);this.length=selector.length;return this}if(typeof selector==="string"&&isHtml(selector)){return Cheerio.call(this,parse(selector,this.options).children)}if(!context){context=this._root}else if(typeof context==="string"){if(isHtml(context)){context=parse(context,this.options);context=Cheerio.call(this,context)}else{selector=[context,selector].join(" ");context=this._root}}else if(!context.cheerio){context=Cheerio.call(this,context)}if(!context)return this;return context.find(selector)};_.extend(Cheerio,require("./static"));Cheerio.prototype.cheerio="[cheerio object]";Cheerio.prototype.options={withDomLvl1:true,normalizeWhitespace:false,xmlMode:false,decodeEntities:true};Cheerio.prototype.length=0;Cheerio.prototype.splice=Array.prototype.splice;var isHtml=function(str){if(str.charAt(0)==="<"&&str.charAt(str.length-1)===">"&&str.length>=3)return true;var match=quickExpr.exec(str);return!!(match&&match[1])};Cheerio.prototype._make=function(dom,context){var cheerio=new Cheerio(dom,context,this._root,this.options);cheerio.prevObject=this;return cheerio};Cheerio.prototype.toArray=function(){return this.get()};api.forEach(function(mod){_.extend(Cheerio.prototype,mod)});var isNode=function(obj){return obj.name||obj.type==="text"||obj.type==="comment"}},{"./api/attributes":36,"./api/css":37,"./api/manipulation":38,"./api/traversing":39,"./parse":41,"./static":42,lodash:95}],41:[function(require,module,exports){(function(Buffer){var htmlparser=require("htmlparser2");exports=module.exports=function(content,options){var dom=exports.evaluate(content,options),root=exports.evaluate("",options)[0];root.type="root";exports.update(dom,root);return root};exports.evaluate=function(content,options){var dom;if(typeof content==="string"||Buffer.isBuffer(content)){dom=htmlparser.parseDOM(content,options)}else{dom=content}return dom};exports.update=function(arr,parent){if(!Array.isArray(arr))arr=[arr];if(parent){parent.children=arr}else{parent=null}for(var i=0;i=0&&next(elem)}},not:function(next,data){var name=data.name,value=data.value;if(value===""){return function notEmpty(elem){return!!getAttributeValue(elem,name)&&next(elem)}}else if(data.ignoreCase){value=value.toLowerCase();return function notIC(elem){var attr=getAttributeValue(elem,name);return attr!=null&&attr.toLowerCase()!==value&&next(elem)}}return function not(elem){return getAttributeValue(elem,name)!==value&&next(elem)}}};module.exports={compile:function(next,data){return attributeRules[data.action](next,data)},rules:attributeRules}},{"./basefunctions.js":46,domutils:53}],46:[function(require,module,exports){module.exports={trueFunc:function trueFunc(){return true},falseFunc:function falseFunc(){return false}}},{}],47:[function(require,module,exports){module.exports=compile;module.exports.compileUnsafe=compileUnsafe;var parse=require("CSSwhat"),DomUtils=require("domutils"),isTag=DomUtils.isTag,Rules=require("./general.js"),sortRules=require("./sort.js"),BaseFuncs=require("./basefunctions.js"),trueFunc=BaseFuncs.trueFunc,falseFunc=BaseFuncs.falseFunc;function compile(selector,options){var next=compileUnsafe(selector,options);return function base(elem){return isTag(elem)&&next(elem)}}function compileUnsafe(selector,options){return parse(selector,options).map(compileRules).reduce(reduceRules,falseFunc)}function compileRules(arr){if(arr.length===0)return falseFunc;return sortRules(arr).reduce(function(func,rule){if(func===falseFunc)return func;return Rules[rule.type](func,rule)},trueFunc)}function reduceRules(a,b){if(b===falseFunc||a===trueFunc){return a}if(a===falseFunc||b===trueFunc){return b}return function combine(elem){return a(elem)||b(elem)}}var Pseudos=require("./pseudos.js"),filters=Pseudos.filters,isParent=Pseudos.pseudos.parent,existsOne=DomUtils.existsOne,getChildren=DomUtils.getChildren;filters.not=function(next,select){var func=compileUnsafe(select);if(func===falseFunc)return next;if(func===trueFunc)return falseFunc;return function(elem){return!func(elem)&&next(elem)}};filters.has=function(next,selector){var func=compile(selector);if(func===falseFunc)return falseFunc;if(func===trueFunc)return function(elem){return isParent(elem)&&next(elem)};return function has(elem){return next(elem)&&existsOne(func,getChildren(elem))}}},{"./basefunctions.js":46,"./general.js":48,"./pseudos.js":50,"./sort.js":51,CSSwhat:52,domutils:53}],48:[function(require,module,exports){var DomUtils=require("domutils"),isTag=DomUtils.isTag,getParent=DomUtils.getParent,getChildren=DomUtils.getChildren,getSiblings=DomUtils.getSiblings,getName=DomUtils.getName;module.exports={__proto__:null,attribute:require("./attributes.js").compile,pseudo:require("./pseudos.js").compile,tag:function(next,data){var name=data.name;return function tag(elem){return getName(elem)===name&&next(elem)}},descendant:function(next){return function descendant(elem){var found=false;while(!found&&(elem=getParent(elem))){found=next(elem)}return found}},parent:function(next){return function parent(elem){return getChildren(elem).some(next)}},child:function(next){return function child(elem){var parent=getParent(elem);return!!parent&&next(parent)}},sibling:function(next){return function sibling(elem){var siblings=getSiblings(elem);for(var i=0;i=b};var bMod=b%a;if(bMod<0)bMod+=a;if(a>1){return function(pos){return pos>=b&&pos%a===bMod}}a*=-1;return function(pos){return pos<=b&&pos%a===bMod}}},{"./basefunctions.js":46}],50:[function(require,module,exports){var DomUtils=require("domutils"),isTag=DomUtils.isTag,getText=DomUtils.getText,getParent=DomUtils.getParent,getChildren=DomUtils.getChildren,getSiblings=DomUtils.getSiblings,hasAttrib=DomUtils.hasAttrib,getName=DomUtils.getName,getAttribute=DomUtils.getAttributeValue,getNCheck=require("./nth-check.js"),checkAttrib=require("./attributes.js").rules.equals,BaseFuncs=require("./basefunctions.js"),trueFunc=BaseFuncs.trueFunc,falseFunc=BaseFuncs.falseFunc;function getFirstElement(elems){for(var i=0;elems&&i=0&&next(elem)}},"first-child":function(next){return function firstChild(elem){return getFirstElement(getSiblings(elem))===elem&&next(elem)}},"last-child":function(next){return function lastChild(elem){var siblings=getSiblings(elem);for(var i=siblings.length-1;i>=0;i--){if(siblings[i]===elem)return next(elem);if(isTag(siblings[i]))break}return false}},"first-of-type":function(next){return function firstOfType(elem){var siblings=getSiblings(elem);for(var i=0;i=0;i--){if(isTag(siblings[i])){if(siblings[i]===elem)return next(elem);if(getName(siblings[i])===getName(elem))break}}return false}},"only-of-type":function(next){return function onlyOfType(elem){var siblings=getSiblings(elem);for(var i=0,j=siblings.length;i=0;i--){if(isTag(siblings[i])){if(siblings[i]===elem)break;else pos++}}return func(pos)&&next(elem)}},"nth-of-type":function(next,rule){var func=getNCheck(rule);if(func===falseFunc)return func;if(func===trueFunc)return getChildFunc(next);return function nthOfType(elem){var siblings=getSiblings(elem);for(var pos=0,i=0;i=0;i--){if(siblings[i]===elem)break;if(getName(siblings[i])===getName(elem))pos++}return func(pos)&&next(elem)}},checkbox:getAttribFunc("type","checkbox"),file:getAttribFunc("type","file"),password:getAttribFunc("type","password"),radio:getAttribFunc("type","radio"),reset:getAttribFunc("type","reset"),image:getAttribFunc("type","image"),submit:getAttribFunc("type","submit")};var pseudos={root:function(elem){return!getParent(elem)},empty:function(elem){return!getChildren(elem).some(function(elem){return isTag(elem)||elem.type==="text"})},selected:function(elem){if(hasAttrib(elem,"selected"))return true;else if(getName(elem)!=="option")return false;var parent=getParent(elem);if(!parent||getName(parent)!=="select")return false;var siblings=getChildren(parent),sawElem=false;for(var i=0;i1){throw new SyntaxError("pseudo-selector :"+name+" requires an argument")}}else{if(func.length===1){throw new SyntaxError("pseudo-selector :"+name+" doesn't have any arguments")}}}module.exports={compile:function(next,data){var name=data.name,subselect=data.data;if(typeof filters[name]==="function"){verifyArgs(filters[name],name,subselect);return filters[name](next,subselect)}else if(typeof pseudos[name]==="function"){var func=pseudos[name];verifyArgs(func,name,subselect);return function pseudoArgs(elem){return func(elem,subselect)&&next(elem)}}else{throw new SyntaxError("unmatched pseudo-class :"+name)}},filters:filters,pseudos:pseudos}},{"./attributes.js":45,"./basefunctions.js":46,"./nth-check.js":49,domutils:53}],51:[function(require,module,exports){module.exports=sortByProcedure;var ATTRIBUTE=1;var procedure={__proto__:null,universal:5,tag:3,attribute:ATTRIBUTE,pseudo:0,descendant:-1,child:-1,parent:-1,sibling:-1,adjacent:-1};var attributes={__proto__:null,exists:8,equals:7,not:6,start:5,end:4,any:3,hyphen:2,element:1};function sortByProcedure(arr){for(var i=1;i=0;j--){if(procNew>procedure[arr[j].type]||!(procNew===ATTRIBUTE&&procedure[arr[j].type]===ATTRIBUTE&&attributes[arr[i].action]<=attributes[arr[j].action]))break;var tmp=arr[j+1];arr[j+1]=arr[j];arr[j]=tmp}}return arr}},{}],52:[function(require,module,exports){"use strict";module.exports=parse;var re_ws=/^\s/,re_name=/^(?:\\.|[\w\-\u00c0-\uFFFF])+/,re_escape=/\\([\da-f]{1,6}\s?|(\s)|.)/gi,re_attr=/^\s*((?:\\.|[\w\u00c0-\uFFFF\-])+)\s*(?:(\S?)=\s*(?:(['"])(.*?)\3|(#?(?:\\.|[\w\u00c0-\uFFFF\-])*)|)|)\s*(i)?\]/;var actionTypes={__proto__:null,undefined:"exists","":"equals","~":"element","^":"start",$:"end","*":"any","!":"not","|":"hyphen"};var simpleSelectors={__proto__:null,">":"child","<":"parent","~":"sibling","+":"adjacent"};var attribSelectors={__proto__:null,"#":["id","equals"],".":["class","element"]};function funescape(_,escaped,escapedWhitespace){var high="0x"+escaped-65536;return high!==high||escapedWhitespace?escaped:high<0?String.fromCharCode(high+65536):String.fromCharCode(high>>10|55296,high&1023|56320)}function unescapeCSS(str){return str.replace(re_escape,funescape)}function getClosingPos(selector){var pos=1,counter=1,len=selector.length;for(;counter>0&&pos0&&tokens.length===0){throw new SyntaxError("empty sub-selector")}subselects.push(tokens);return subselects}},{}],53:[function(require,module,exports){var DomUtils=module.exports;[require("./lib/stringify"),require("./lib/traversal"),require("./lib/manipulation"),require("./lib/querying"),require("./lib/legacy"),require("./lib/helpers")].forEach(function(ext){Object.keys(ext).forEach(function(key){DomUtils[key]=ext[key].bind(DomUtils)})})},{"./lib/helpers":54,"./lib/legacy":55,"./lib/manipulation":56,"./lib/querying":57,"./lib/stringify":58,"./lib/traversal":59}],54:[function(require,module,exports){exports.removeSubsets=function(nodes){var idx=nodes.length,node,ancestor,replace;while(--idx>-1){node=ancestor=nodes[idx];nodes[idx]=null;replace=true;while(ancestor){if(nodes.indexOf(ancestor)>-1){replace=false;nodes.splice(idx,1);break}ancestor=ancestor.parent}if(replace){nodes[idx]=node}}return nodes}},{}],55:[function(require,module,exports){var ElementType=require("domelementtype");var isTag=exports.isTag=ElementType.isTag;exports.testElement=function(options,element){for(var key in options){if(!options.hasOwnProperty(key));else if(key==="tag_name"){if(!isTag(element)||!options.tag_name(element.name)){return false}}else if(key==="tag_type"){if(!options.tag_type(element.type))return false}else if(key==="tag_contains"){if(isTag(element)||!options.tag_contains(element.data)){return false}}else if(!element.attribs||!options[key](element.attribs[key])){return false}}return true};var Checks={tag_name:function(name){if(typeof name==="function"){return function(elem){return isTag(elem)&&name(elem.name)}}else if(name==="*"){return isTag}else{return function(elem){return isTag(elem)&&elem.name===name}}},tag_type:function(type){if(typeof type==="function"){return function(elem){return type(elem.type)}}else{return function(elem){return elem.type===type}}},tag_contains:function(data){if(typeof data==="function"){return function(elem){return!isTag(elem)&&data(elem.data)}}else{return function(elem){return!isTag(elem)&&elem.data===data}}}};function getAttribCheck(attrib,value){if(typeof value==="function"){return function(elem){return elem.attribs&&value(elem.attribs[attrib])}}else{return function(elem){return elem.attribs&&elem.attribs[attrib]===value}}}function combineFuncs(a,b){return function(elem){return a(elem)||b(elem)}}exports.getElements=function(options,element,recurse,limit){var funcs=Object.keys(options).map(function(key){var value=options[key];return key in Checks?Checks[key](value):getAttribCheck(key,value)});return funcs.length===0?[]:this.filter(funcs.reduce(combineFuncs),element,recurse,limit)};exports.getElementById=function(id,element,recurse){if(!Array.isArray(element))element=[element];return this.findOne(getAttribCheck("id",id),element,recurse!==false)};exports.getElementsByTagName=function(name,element,recurse,limit){return this.filter(Checks.tag_name(name),element,recurse,limit)};exports.getElementsByTagType=function(type,element,recurse,limit){return this.filter(Checks.tag_type(type),element,recurse,limit)}},{domelementtype:60}],56:[function(require,module,exports){exports.removeElement=function(elem){if(elem.prev)elem.prev.next=elem.next;if(elem.next)elem.next.prev=elem.prev;if(elem.parent){var childs=elem.parent.children;childs.splice(childs.lastIndexOf(elem),1)}};exports.replaceElement=function(elem,replacement){var prev=replacement.prev=elem.prev;if(prev){prev.next=replacement}var next=replacement.next=elem.next;if(next){next.prev=replacement}var parent=replacement.parent=elem.parent;if(parent){var childs=parent.children;childs[childs.lastIndexOf(elem)]=replacement}};exports.appendChild=function(elem,child){child.parent=elem;if(elem.children.push(child)!==1){var sibling=elem.children[elem.children.length-2];sibling.next=child;child.prev=sibling;child.next=null}};exports.append=function(elem,next){var parent=elem.parent,currNext=elem.next;next.next=currNext;next.prev=elem;elem.next=next;next.parent=parent;if(currNext){currNext.prev=next;if(parent){var childs=parent.children;childs.splice(childs.lastIndexOf(currNext),0,next)}}else if(parent){parent.children.push(next)}};exports.prepend=function(elem,prev){var parent=elem.parent;if(parent){var childs=parent.children;childs.splice(childs.lastIndexOf(elem),0,prev)}if(elem.prev){elem.prev.next=prev}prev.parent=parent;prev.prev=elem.prev;prev.next=elem;elem.prev=prev}},{}],57:[function(require,module,exports){var isTag=require("domelementtype").isTag;module.exports={filter:filter,find:find,findOneChild:findOneChild,findOne:findOne,existsOne:existsOne,findAll:findAll};function filter(test,element,recurse,limit){if(!Array.isArray(element))element=[element];if(typeof limit!=="number"||!isFinite(limit)){limit=Infinity}return find(test,element,recurse!==false,limit)}function find(test,elems,recurse,limit){var result=[],childs;for(var i=0,j=elems.length;i0){childs=find(test,childs,recurse,limit);result=result.concat(childs);limit-=childs.length;if(limit<=0)break}}return result}function findOneChild(test,elems){for(var i=0,l=elems.length;i0){elem=findOne(test,elems[i].children)}}return elem}function existsOne(test,elems){for(var i=0,l=elems.length;i0&&existsOne(test,elems[i].children))){return true}}return false}function findAll(test,elems){var result=[];for(var i=0,j=elems.length;i0){result=result.concat(findAll(test,elems[i].children))}}return result}},{domelementtype:60}],58:[function(require,module,exports){var ElementType=require("domelementtype"),isTag=ElementType.isTag;module.exports={getInnerHTML:getInnerHTML,getOuterHTML:getOuterHTML,getText:getText};function getInnerHTML(elem){return elem.children?elem.children.map(getOuterHTML).join(""):""}var booleanAttribs={__proto__:null,async:true,autofocus:true,autoplay:true,checked:true,controls:true,defer:true,disabled:true,hidden:true,loop:true,multiple:true,open:true,readonly:true,required:true,scoped:true,selected:true};var emptyTags={__proto__:null,area:true,base:true,basefont:true,br:true,col:true,frame:true,hr:true,img:true,input:true,isindex:true,link:true,meta:true,param:true,embed:true};function getOuterHTML(elem){switch(elem.type){case ElementType.Text:return elem.data;case ElementType.Comment:return"";case ElementType.Directive:return"<"+elem.data+">";case ElementType.CDATA:return""}var ret="<"+elem.name;if("attribs"in elem){for(var attr in elem.attribs){if(elem.attribs.hasOwnProperty(attr)){ret+=" "+attr;var value=elem.attribs[attr];if(value==null){if(!(attr in booleanAttribs)){ret+='=""'}}else{ret+='="'+value+'"'}}}}if(elem.name in emptyTags&&elem.children.length===0){return ret+" />"}else{return ret+">"+getInnerHTML(elem)+""}}function getText(elem){if(Array.isArray(elem))return elem.map(getText).join("");if(isTag(elem)||elem.type===ElementType.CDATA)return getText(elem.children);if(elem.type===ElementType.Text)return elem.data;return""}},{domelementtype:60}],59:[function(require,module,exports){var getChildren=exports.getChildren=function(elem){return elem.children};var getParent=exports.getParent=function(elem){return elem.parent};exports.getSiblings=function(elem){var parent=getParent(elem);return parent?getChildren(parent):[elem]};exports.getAttributeValue=function(elem,name){return elem.attribs&&elem.attribs[name]};exports.hasAttrib=function(elem,name){return hasOwnProperty.call(elem.attribs,name)};exports.getName=function(elem){return elem.name}},{}],60:[function(require,module,exports){module.exports={Text:"text",Directive:"directive",Comment:"comment",Script:"script",Style:"style",Tag:"tag",CDATA:"cdata",isTag:function(elem){return elem.type==="tag"||elem.type==="script"||elem.type==="style"}}},{}],61:[function(require,module,exports){var ElementType=require("domelementtype");var entities=require("entities");var booleanAttributes={__proto__:null,allowfullscreen:true,async:true,autofocus:true,autoplay:true,checked:true,controls:true,"default":true,defer:true,disabled:true,hidden:true,ismap:true,loop:true,multiple:true,muted:true,open:true,readonly:true,required:true,reversed:true,scoped:true,seamless:true,selected:true,typemustmatch:true};var unencodedElements={__proto__:null,style:true,script:true,xmp:true,iframe:true,noembed:true,noframes:true,plaintext:true,noscript:true};function formatAttrs(attributes,opts){if(!attributes)return;var output="",value;for(var key in attributes){value=attributes[key];if(output){output+=" "}if(!value&&booleanAttributes[key]){output+=key}else{output+=key+'="'+(opts.decodeEntities?entities.encodeXML(value):value)+'"'}}return output}var singleTag={__proto__:null,area:true,base:true,basefont:true,br:true,col:true,command:true,embed:true,frame:true,hr:true,img:true,input:true,isindex:true,keygen:true,link:true,meta:true,param:true,source:true,track:true,wbr:true,path:true,circle:true,ellipse:true,line:true,rect:true,use:true};var render=module.exports=function(dom,opts){if(!Array.isArray(dom)&&!dom.cheerio)dom=[dom];opts=opts||{};var output="";for(var i=0;i"}else{tag+=">";tag+=render(elem.children,opts);if(!singleTag[elem.name]||opts.xmlMode){tag+=""}}return tag}function renderDirective(elem){return"<"+elem.data+">"}function renderText(elem,opts){var data=elem.data||"";if(opts.decodeEntities&&!(elem.parent&&elem.parent.name in unencodedElements)){data=entities.encodeXML(data)}return data}function renderCdata(elem){return""}function renderComment(elem){return""}},{domelementtype:62,entities:63}],62:[function(require,module,exports){module.exports=require(60)},{"c:\\projects\\react-templates\\node_modules\\cheerio\\node_modules\\CSSselect\\node_modules\\domutils\\node_modules\\domelementtype\\index.js":60}],63:[function(require,module,exports){var encode=require("./lib/encode.js"),decode=require("./lib/decode.js");exports.decode=function(data,level){return(!level||level<=0?decode.XML:decode.HTML)(data)};exports.decodeStrict=function(data,level){return(!level||level<=0?decode.XML:decode.HTMLStrict)(data)};exports.encode=function(data,level){return(!level||level<=0?encode.XML:encode.HTML)(data)};exports.encodeXML=encode.XML;exports.encodeHTML4=exports.encodeHTML5=exports.encodeHTML=encode.HTML;exports.decodeXML=exports.decodeXMLStrict=decode.XML;exports.decodeHTML4=exports.decodeHTML5=exports.decodeHTML=decode.HTML;exports.decodeHTML4Strict=exports.decodeHTML5Strict=exports.decodeHTMLStrict=decode.HTMLStrict;exports.escape=encode.escape},{"./lib/decode.js":64,"./lib/encode.js":66}],64:[function(require,module,exports){var entityMap=require("../maps/entities.json"),legacyMap=require("../maps/legacy.json"),xmlMap=require("../maps/xml.json"),decodeCodePoint=require("./decode_codepoint.js");var decodeXMLStrict=getStrictDecoder(xmlMap),decodeHTMLStrict=getStrictDecoder(entityMap);function getStrictDecoder(map){var keys=Object.keys(map).join("|"),replace=getReplacer(map);keys+="|#[xX][\\da-fA-F]+|#\\d+";var re=new RegExp("&(?:"+keys+");","g");return function(str){return String(str).replace(re,replace)}}var decodeHTML=function(){var legacy=Object.keys(legacyMap).sort(sorter);var keys=Object.keys(entityMap).sort(sorter);for(var i=0,j=0;i=55296&&codePoint<=57343||codePoint>1114111){return"�"}if(codePoint in decodeMap){codePoint=decodeMap[codePoint]}var output="";if(codePoint>65535){codePoint-=65536;output+=String.fromCharCode(codePoint>>>10&1023|55296);codePoint=56320|codePoint&1023}output+=String.fromCharCode(codePoint);return output}},{"../maps/decode.json":67}],66:[function(require,module,exports){var inverseXML=getInverseObj(require("../maps/xml.json")),xmlReplacer=getInverseReplacer(inverseXML);exports.XML=getInverse(inverseXML,xmlReplacer);var inverseHTML=getInverseObj(require("../maps/entities.json")),htmlReplacer=getInverseReplacer(inverseHTML);exports.HTML=getInverse(inverseHTML,htmlReplacer);function getInverseObj(obj){return Object.keys(obj).sort().reduce(function(inverse,name){inverse[obj[name]]="&"+name+";";return inverse},{})}function getInverseReplacer(inverse){var single=[],multiple=[];Object.keys(inverse).forEach(function(k){if(k.length===1){single.push("\\"+k)}else{multiple.push(k)}});multiple.unshift("["+single.join("")+"]");return new RegExp(multiple.join("|"),"g")}var re_nonASCII=/[^\0-\x7F]/g,re_astralSymbols=/[\uD800-\uDBFF][\uDC00-\uDFFF]/g;function singleCharReplacer(c){return"&#x"+c.charCodeAt(0).toString(16).toUpperCase()+";"}function astralReplacer(c){var high=c.charCodeAt(0);var low=c.charCodeAt(1);var codePoint=(high-55296)*1024+low-56320+65536;return"&#x"+codePoint.toString(16).toUpperCase()+";"}function getInverse(inverse,re){function func(name){return inverse[name]}return function(data){return data.replace(re,func).replace(re_astralSymbols,astralReplacer).replace(re_nonASCII,singleCharReplacer)}}var re_xmlChars=getInverseReplacer(inverseXML);function escapeXML(data){return data.replace(re_xmlChars,singleCharReplacer).replace(re_astralSymbols,astralReplacer).replace(re_nonASCII,singleCharReplacer)}exports.escape=escapeXML},{"../maps/entities.json":68,"../maps/xml.json":70}],67:[function(require,module,exports){module.exports={0:65533,128:8364,130:8218,131:402,132:8222,133:8230,134:8224,135:8225,136:710,137:8240,138:352,139:8249,140:338,142:381,145:8216,146:8217,147:8220,148:8221,149:8226,150:8211,151:8212,152:732,153:8482,154:353,155:8250,156:339,158:382,159:376}},{}],68:[function(require,module,exports){module.exports={Aacute:"Á",aacute:"á",Abreve:"Ă",abreve:"ă",ac:"∾",acd:"∿",acE:"∾̳",Acirc:"Â",acirc:"â",acute:"´",Acy:"А",acy:"а",AElig:"Æ",aelig:"æ",af:"⁡",Afr:"𝔄",afr:"𝔞",Agrave:"À",agrave:"à",alefsym:"ℵ",aleph:"ℵ",Alpha:"Α",alpha:"α",Amacr:"Ā",amacr:"ā",amalg:"⨿",amp:"&",AMP:"&",andand:"⩕",And:"⩓",and:"∧",andd:"⩜",andslope:"⩘",andv:"⩚",ang:"∠",ange:"⦤",angle:"∠",angmsdaa:"⦨",angmsdab:"⦩",angmsdac:"⦪",angmsdad:"⦫",angmsdae:"⦬",angmsdaf:"⦭",angmsdag:"⦮",angmsdah:"⦯",angmsd:"∡",angrt:"∟",angrtvb:"⊾",angrtvbd:"⦝",angsph:"∢",angst:"Å",angzarr:"⍼",Aogon:"Ą",aogon:"ą",Aopf:"𝔸",aopf:"𝕒",apacir:"⩯",ap:"≈",apE:"⩰",ape:"≊",apid:"≋",apos:"'",ApplyFunction:"⁡",approx:"≈",approxeq:"≊",Aring:"Å",aring:"å",Ascr:"𝒜",ascr:"𝒶",Assign:"≔",ast:"*",asymp:"≈",asympeq:"≍",Atilde:"Ã",atilde:"ã",Auml:"Ä",auml:"ä",awconint:"∳",awint:"⨑",backcong:"≌",backepsilon:"϶",backprime:"‵",backsim:"∽",backsimeq:"⋍",Backslash:"∖",Barv:"⫧",barvee:"⊽",barwed:"⌅",Barwed:"⌆",barwedge:"⌅",bbrk:"⎵",bbrktbrk:"⎶",bcong:"≌",Bcy:"Б",bcy:"б",bdquo:"„",becaus:"∵",because:"∵",Because:"∵",bemptyv:"⦰",bepsi:"϶",bernou:"ℬ",Bernoullis:"ℬ",Beta:"Β",beta:"β",beth:"ℶ",between:"≬",Bfr:"𝔅",bfr:"𝔟",bigcap:"⋂",bigcirc:"◯",bigcup:"⋃",bigodot:"⨀",bigoplus:"⨁",bigotimes:"⨂",bigsqcup:"⨆",bigstar:"★",bigtriangledown:"▽",bigtriangleup:"△",biguplus:"⨄",bigvee:"⋁",bigwedge:"⋀",bkarow:"⤍",blacklozenge:"⧫",blacksquare:"▪",blacktriangle:"▴",blacktriangledown:"▾",blacktriangleleft:"◂",blacktriangleright:"▸",blank:"␣",blk12:"▒",blk14:"░",blk34:"▓",block:"█",bne:"=⃥",bnequiv:"≡⃥",bNot:"⫭",bnot:"⌐",Bopf:"𝔹",bopf:"𝕓",bot:"⊥",bottom:"⊥",bowtie:"⋈",boxbox:"⧉",boxdl:"┐",boxdL:"╕",boxDl:"╖",boxDL:"╗",boxdr:"┌",boxdR:"╒",boxDr:"╓",boxDR:"╔",boxh:"─",boxH:"═",boxhd:"┬",boxHd:"╤",boxhD:"╥",boxHD:"╦",boxhu:"┴",boxHu:"╧",boxhU:"╨",boxHU:"╩",boxminus:"⊟",boxplus:"⊞",boxtimes:"⊠",boxul:"┘",boxuL:"╛",boxUl:"╜",boxUL:"╝",boxur:"└",boxuR:"╘",boxUr:"╙",boxUR:"╚",boxv:"│",boxV:"║",boxvh:"┼",boxvH:"╪",boxVh:"╫",boxVH:"╬",boxvl:"┤",boxvL:"╡",boxVl:"╢",boxVL:"╣",boxvr:"├",boxvR:"╞",boxVr:"╟",boxVR:"╠",bprime:"‵",breve:"˘",Breve:"˘",brvbar:"¦",bscr:"𝒷",Bscr:"ℬ",bsemi:"⁏",bsim:"∽",bsime:"⋍",bsolb:"⧅",bsol:"\\",bsolhsub:"⟈",bull:"•",bullet:"•",bump:"≎",bumpE:"⪮",bumpe:"≏",Bumpeq:"≎",bumpeq:"≏",Cacute:"Ć",cacute:"ć",capand:"⩄",capbrcup:"⩉",capcap:"⩋",cap:"∩",Cap:"⋒",capcup:"⩇",capdot:"⩀",CapitalDifferentialD:"ⅅ",caps:"∩︀",caret:"⁁",caron:"ˇ",Cayleys:"ℭ",ccaps:"⩍",Ccaron:"Č",ccaron:"č",Ccedil:"Ç",ccedil:"ç",Ccirc:"Ĉ",ccirc:"ĉ",Cconint:"∰",ccups:"⩌",ccupssm:"⩐",Cdot:"Ċ",cdot:"ċ",cedil:"¸",Cedilla:"¸",cemptyv:"⦲",cent:"¢",centerdot:"·",CenterDot:"·",cfr:"𝔠",Cfr:"ℭ",CHcy:"Ч",chcy:"ч",check:"✓",checkmark:"✓",Chi:"Χ",chi:"χ",circ:"ˆ",circeq:"≗",circlearrowleft:"↺",circlearrowright:"↻",circledast:"⊛",circledcirc:"⊚",circleddash:"⊝",CircleDot:"⊙",circledR:"®",circledS:"Ⓢ",CircleMinus:"⊖",CirclePlus:"⊕",CircleTimes:"⊗",cir:"○",cirE:"⧃",cire:"≗",cirfnint:"⨐",cirmid:"⫯",cirscir:"⧂",ClockwiseContourIntegral:"∲",CloseCurlyDoubleQuote:"”",CloseCurlyQuote:"’",clubs:"♣",clubsuit:"♣",colon:":",Colon:"∷",Colone:"⩴",colone:"≔",coloneq:"≔",comma:",",commat:"@",comp:"∁",compfn:"∘",complement:"∁",complexes:"ℂ",cong:"≅",congdot:"⩭",Congruent:"≡",conint:"∮",Conint:"∯",ContourIntegral:"∮",copf:"𝕔",Copf:"ℂ",coprod:"∐",Coproduct:"∐",copy:"©",COPY:"©",copysr:"℗",CounterClockwiseContourIntegral:"∳",crarr:"↵",cross:"✗",Cross:"⨯",Cscr:"𝒞",cscr:"𝒸",csub:"⫏",csube:"⫑",csup:"⫐",csupe:"⫒",ctdot:"⋯",cudarrl:"⤸",cudarrr:"⤵",cuepr:"⋞",cuesc:"⋟",cularr:"↶",cularrp:"⤽",cupbrcap:"⩈",cupcap:"⩆",CupCap:"≍",cup:"∪",Cup:"⋓",cupcup:"⩊",cupdot:"⊍",cupor:"⩅",cups:"∪︀",curarr:"↷",curarrm:"⤼",curlyeqprec:"⋞",curlyeqsucc:"⋟",curlyvee:"⋎",curlywedge:"⋏",curren:"¤",curvearrowleft:"↶",curvearrowright:"↷",cuvee:"⋎",cuwed:"⋏",cwconint:"∲",cwint:"∱",cylcty:"⌭",dagger:"†",Dagger:"‡",daleth:"ℸ",darr:"↓",Darr:"↡",dArr:"⇓",dash:"‐",Dashv:"⫤",dashv:"⊣",dbkarow:"⤏",dblac:"˝",Dcaron:"Ď",dcaron:"ď",Dcy:"Д",dcy:"д",ddagger:"‡",ddarr:"⇊",DD:"ⅅ",dd:"ⅆ",DDotrahd:"⤑",ddotseq:"⩷",deg:"°",Del:"∇",Delta:"Δ",delta:"δ",demptyv:"⦱",dfisht:"⥿",Dfr:"𝔇",dfr:"𝔡",dHar:"⥥",dharl:"⇃",dharr:"⇂",DiacriticalAcute:"´",DiacriticalDot:"˙",DiacriticalDoubleAcute:"˝",DiacriticalGrave:"`",DiacriticalTilde:"˜",diam:"⋄",diamond:"⋄",Diamond:"⋄",diamondsuit:"♦",diams:"♦",die:"¨",DifferentialD:"ⅆ",digamma:"ϝ",disin:"⋲",div:"÷",divide:"÷",divideontimes:"⋇",divonx:"⋇",DJcy:"Ђ",djcy:"ђ",dlcorn:"⌞",dlcrop:"⌍",dollar:"$",Dopf:"𝔻",dopf:"𝕕",Dot:"¨",dot:"˙",DotDot:"⃜",doteq:"≐",doteqdot:"≑",DotEqual:"≐",dotminus:"∸",dotplus:"∔",dotsquare:"⊡",doublebarwedge:"⌆",DoubleContourIntegral:"∯",DoubleDot:"¨",DoubleDownArrow:"⇓",DoubleLeftArrow:"⇐",DoubleLeftRightArrow:"⇔",DoubleLeftTee:"⫤",DoubleLongLeftArrow:"⟸",DoubleLongLeftRightArrow:"⟺",DoubleLongRightArrow:"⟹",DoubleRightArrow:"⇒",DoubleRightTee:"⊨",DoubleUpArrow:"⇑",DoubleUpDownArrow:"⇕",DoubleVerticalBar:"∥",DownArrowBar:"⤓",downarrow:"↓",DownArrow:"↓",Downarrow:"⇓",DownArrowUpArrow:"⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVectorBar:"⥖",DownLeftVector:"↽",DownRightTeeVector:"⥟",DownRightVectorBar:"⥗",DownRightVector:"⇁",DownTeeArrow:"↧",DownTee:"⊤",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",Ecirc:"Ê",ecirc:"ê",ecir:"≖",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",edot:"ė",eDot:"≑",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp13:" ",emsp14:" ",emsp:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",escr:"ℯ",Escr:"ℰ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",exponentiale:"ⅇ",ExponentialE:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",forall:"∀",ForAll:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",fscr:"𝒻",Fscr:"ℱ",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",ge:"≥",gE:"≧",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",gescc:"⪩",ges:"⩾",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",gg:"≫",Gg:"⋙",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gla:"⪥",gl:"≷",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gne:"⪈",gnE:"≩",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",gtcc:"⪧",gtcir:"⩺",gt:">",GT:">",Gt:"≫",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",harrcir:"⥈",harr:"↔",hArr:"⇔",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",hfr:"𝔥",Hfr:"ℌ",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",hopf:"𝕙",Hopf:"ℍ",horbar:"―",HorizontalLine:"─",hscr:"𝒽",Hscr:"ℋ",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",ifr:"𝔦",Ifr:"ℑ",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",Im:"ℑ",imof:"⊷",imped:"Ƶ",Implies:"⇒",incare:"℅","in":"∈",infin:"∞",infintie:"⧝",inodot:"ı",intcal:"⊺","int":"∫",Int:"∬",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",iscr:"𝒾",Iscr:"ℐ",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",lang:"⟨",Lang:"⟪",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",larrb:"⇤",larrbfs:"⤟",larr:"←",Larr:"↞",lArr:"⇐",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",latail:"⤙",lAtail:"⤛",lat:"⪫",late:"⪭",lates:"⪭︀",lbarr:"⤌",lBarr:"⤎",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",le:"≤",lE:"≦",LeftAngleBracket:"⟨",LeftArrowBar:"⇤",leftarrow:"←",LeftArrow:"←",Leftarrow:"⇐",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVectorBar:"⥙",LeftDownVector:"⇃",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",leftrightarrow:"↔",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTeeArrow:"↤",LeftTee:"⊣",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangleBar:"⧏",LeftTriangle:"⊲",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVectorBar:"⥘",LeftUpVector:"↿",LeftVectorBar:"⥒",LeftVector:"↼",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",lescc:"⪨",les:"⩽",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",llarr:"⇇",ll:"≪",Ll:"⋘",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoustache:"⎰",lmoust:"⎰",lnap:"⪉",lnapprox:"⪉",lne:"⪇",lnE:"≨",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",longleftarrow:"⟵",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftrightarrow:"⟷",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longmapsto:"⟼",longrightarrow:"⟶",LongRightArrow:"⟶",Longrightarrow:"⟹",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",lscr:"𝓁",Lscr:"ℒ",lsh:"↰",Lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",ltcc:"⪦",ltcir:"⩹",lt:"<",LT:"<",Lt:"≪",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",midast:"*",midcir:"⫰",mid:"∣",middot:"·",minusb:"⊟",minus:"−",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",mscr:"𝓂",Mscr:"ℳ",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natural:"♮",naturals:"ℕ",natur:"♮",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",nearhk:"⤤",nearr:"↗",neArr:"⇗",nearrow:"↗",ne:"≠",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nharr:"↮",nhArr:"⇎",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlarr:"↚",nlArr:"⇍",nldr:"‥",nlE:"≦̸",nle:"≰",nleftarrow:"↚",nLeftarrow:"⇍",nleftrightarrow:"↮",nLeftrightarrow:"⇎",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",nopf:"𝕟",Nopf:"ℕ",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangleBar:"⧏̸",NotLeftTriangle:"⋪",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangleBar:"⧐̸",NotRightTriangle:"⋫",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",nparallel:"∦",npar:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",nprec:"⊀",npreceq:"⪯̸",npre:"⪯̸",nrarrc:"⤳̸",nrarr:"↛",nrArr:"⇏",nrarrw:"↝̸",nrightarrow:"↛",nRightarrow:"⇏",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nvdash:"⊬",nvDash:"⊭",nVdash:"⊮",nVDash:"⊯",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwarr:"↖",nwArr:"⇖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",Ocirc:"Ô",ocirc:"ô",ocir:"⊚",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",orarr:"↻",Or:"⩔",or:"∨",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",otimesas:"⨶",Otimes:"⨷",otimes:"⊗",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",para:"¶",parallel:"∥",par:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plus:"+",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",popf:"𝕡",Popf:"ℙ",pound:"£",prap:"⪷",Pr:"⪻",pr:"≺",prcue:"≼",precapprox:"⪷",prec:"≺",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",pre:"⪯",prE:"⪳",precsim:"≾",prime:"′",Prime:"″",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportional:"∝",Proportion:"∷",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",qopf:"𝕢",Qopf:"ℚ",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",quot:'"',QUOT:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",rang:"⟩",Rang:"⟫",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarr:"→",Rarr:"↠",rArr:"⇒",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",ratail:"⤚",rAtail:"⤜",ratio:"∶",rationals:"ℚ",rbarr:"⤍",rBarr:"⤏",RBarr:"⤐",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",Re:"ℜ",rect:"▭",reg:"®",REG:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",rfr:"𝔯",Rfr:"ℜ",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrowBar:"⇥",rightarrow:"→",RightArrow:"→",Rightarrow:"⇒",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVectorBar:"⥕",RightDownVector:"⇂",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTeeArrow:"↦",RightTee:"⊢",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangleBar:"⧐",RightTriangle:"⊳",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVectorBar:"⥔",RightUpVector:"↾",RightVectorBar:"⥓",RightVector:"⇀",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoustache:"⎱",rmoust:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",ropf:"𝕣",Ropf:"ℝ",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",rscr:"𝓇",Rscr:"ℛ",rsh:"↱",Rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",scap:"⪸",Scaron:"Š",scaron:"š",Sc:"⪼",sc:"≻",sccue:"≽",sce:"⪰",scE:"⪴",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdotb:"⊡",sdot:"⋅",sdote:"⩦",searhk:"⤥",searr:"↘",seArr:"⇘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"𝔖",sfr:"𝔰",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",smte:"⪬",smtes:"⪬︀",SOFTcy:"Ь",softcy:"ь",solbar:"⌿",solb:"⧄",sol:"/",Sopf:"𝕊",sopf:"𝕤",spades:"♠",spadesuit:"♠",spar:"∥",sqcap:"⊓",sqcaps:"⊓︀",sqcup:"⊔",sqcups:"⊔︀",Sqrt:"√",sqsub:"⊏",sqsube:"⊑",sqsubset:"⊏",sqsubseteq:"⊑",sqsup:"⊐",sqsupe:"⊒",sqsupset:"⊐",sqsupseteq:"⊒",square:"□",Square:"□",SquareIntersection:"⊓",SquareSubset:"⊏",SquareSubsetEqual:"⊑",SquareSuperset:"⊐",SquareSupersetEqual:"⊒",SquareUnion:"⊔",squarf:"▪",squ:"□",squf:"▪",srarr:"→",Sscr:"𝒮",sscr:"𝓈",ssetmn:"∖",ssmile:"⌣",sstarf:"⋆",Star:"⋆",star:"☆",starf:"★",straightepsilon:"ϵ",straightphi:"ϕ",strns:"¯",sub:"⊂",Sub:"⋐",subdot:"⪽",subE:"⫅",sube:"⊆",subedot:"⫃",submult:"⫁",subnE:"⫋",subne:"⊊",subplus:"⪿",subrarr:"⥹",subset:"⊂",Subset:"⋐",subseteq:"⊆",subseteqq:"⫅",SubsetEqual:"⊆",subsetneq:"⊊",subsetneqq:"⫋",subsim:"⫇",subsub:"⫕",subsup:"⫓",succapprox:"⪸",succ:"≻",succcurlyeq:"≽",Succeeds:"≻",SucceedsEqual:"⪰",SucceedsSlantEqual:"≽",SucceedsTilde:"≿",succeq:"⪰",succnapprox:"⪺",succneqq:"⪶",succnsim:"⋩",succsim:"≿",SuchThat:"∋",sum:"∑",Sum:"∑",sung:"♪",sup1:"¹",sup2:"²",sup3:"³",sup:"⊃",Sup:"⋑",supdot:"⪾",supdsub:"⫘",supE:"⫆",supe:"⊇",supedot:"⫄",Superset:"⊃",SupersetEqual:"⊇",suphsol:"⟉",suphsub:"⫗",suplarr:"⥻",supmult:"⫂",supnE:"⫌",supne:"⊋",supplus:"⫀",supset:"⊃",Supset:"⋑",supseteq:"⊇",supseteqq:"⫆",supsetneq:"⊋",supsetneqq:"⫌",supsim:"⫈",supsub:"⫔",supsup:"⫖",swarhk:"⤦",swarr:"↙",swArr:"⇙",swarrow:"↙",swnwar:"⤪",szlig:"ß",Tab:" ",target:"⌖",Tau:"Τ",tau:"τ",tbrk:"⎴",Tcaron:"Ť",tcaron:"ť",Tcedil:"Ţ",tcedil:"ţ",Tcy:"Т",tcy:"т",tdot:"⃛",telrec:"⌕",Tfr:"𝔗",tfr:"𝔱",there4:"∴",therefore:"∴",Therefore:"∴",Theta:"Θ",theta:"θ",thetasym:"ϑ",thetav:"ϑ",thickapprox:"≈",thicksim:"∼",ThickSpace:"  ",ThinSpace:" ",thinsp:" ",thkap:"≈",thksim:"∼",THORN:"Þ",thorn:"þ",tilde:"˜",Tilde:"∼",TildeEqual:"≃",TildeFullEqual:"≅",TildeTilde:"≈",timesbar:"⨱",timesb:"⊠",times:"×",timesd:"⨰",tint:"∭",toea:"⤨",topbot:"⌶",topcir:"⫱",top:"⊤",Topf:"𝕋",topf:"𝕥",topfork:"⫚",tosa:"⤩",tprime:"‴",trade:"™",TRADE:"™",triangle:"▵",triangledown:"▿",triangleleft:"◃",trianglelefteq:"⊴",triangleq:"≜",triangleright:"▹",trianglerighteq:"⊵",tridot:"◬",trie:"≜",triminus:"⨺",TripleDot:"⃛",triplus:"⨹",trisb:"⧍",tritime:"⨻",trpezium:"⏢",Tscr:"𝒯",tscr:"𝓉",TScy:"Ц",tscy:"ц",TSHcy:"Ћ",tshcy:"ћ",Tstrok:"Ŧ",tstrok:"ŧ",twixt:"≬",twoheadleftarrow:"↞",twoheadrightarrow:"↠",Uacute:"Ú",uacute:"ú",uarr:"↑",Uarr:"↟",uArr:"⇑",Uarrocir:"⥉",Ubrcy:"Ў",ubrcy:"ў",Ubreve:"Ŭ",ubreve:"ŭ",Ucirc:"Û",ucirc:"û",Ucy:"У",ucy:"у",udarr:"⇅",Udblac:"Ű",udblac:"ű",udhar:"⥮",ufisht:"⥾",Ufr:"𝔘",ufr:"𝔲",Ugrave:"Ù",ugrave:"ù",uHar:"⥣",uharl:"↿",uharr:"↾",uhblk:"▀",ulcorn:"⌜",ulcorner:"⌜",ulcrop:"⌏",ultri:"◸",Umacr:"Ū",umacr:"ū",uml:"¨",UnderBar:"_",UnderBrace:"⏟",UnderBracket:"⎵",UnderParenthesis:"⏝",Union:"⋃",UnionPlus:"⊎",Uogon:"Ų",uogon:"ų",Uopf:"𝕌",uopf:"𝕦",UpArrowBar:"⤒",uparrow:"↑",UpArrow:"↑",Uparrow:"⇑",UpArrowDownArrow:"⇅",updownarrow:"↕",UpDownArrow:"↕",Updownarrow:"⇕",UpEquilibrium:"⥮",upharpoonleft:"↿",upharpoonright:"↾",uplus:"⊎",UpperLeftArrow:"↖",UpperRightArrow:"↗",upsi:"υ",Upsi:"ϒ",upsih:"ϒ",Upsilon:"Υ",upsilon:"υ",UpTeeArrow:"↥",UpTee:"⊥",upuparrows:"⇈",urcorn:"⌝",urcorner:"⌝",urcrop:"⌎",Uring:"Ů",uring:"ů",urtri:"◹",Uscr:"𝒰",uscr:"𝓊",utdot:"⋰",Utilde:"Ũ",utilde:"ũ",utri:"▵",utrif:"▴",uuarr:"⇈",Uuml:"Ü",uuml:"ü",uwangle:"⦧",vangrt:"⦜",varepsilon:"ϵ",varkappa:"ϰ",varnothing:"∅",varphi:"ϕ",varpi:"ϖ",varpropto:"∝",varr:"↕",vArr:"⇕",varrho:"ϱ",varsigma:"ς",varsubsetneq:"⊊︀",varsubsetneqq:"⫋︀",varsupsetneq:"⊋︀",varsupsetneqq:"⫌︀",vartheta:"ϑ",vartriangleleft:"⊲",vartriangleright:"⊳",vBar:"⫨",Vbar:"⫫",vBarv:"⫩",Vcy:"В",vcy:"в",vdash:"⊢",vDash:"⊨",Vdash:"⊩",VDash:"⊫",Vdashl:"⫦",veebar:"⊻",vee:"∨",Vee:"⋁",veeeq:"≚",vellip:"⋮",verbar:"|",Verbar:"‖",vert:"|",Vert:"‖",VerticalBar:"∣",VerticalLine:"|",VerticalSeparator:"❘",VerticalTilde:"≀",VeryThinSpace:" ",Vfr:"𝔙",vfr:"𝔳",vltri:"⊲",vnsub:"⊂⃒",vnsup:"⊃⃒",Vopf:"𝕍",vopf:"𝕧",vprop:"∝",vrtri:"⊳",Vscr:"𝒱",vscr:"𝓋",vsubnE:"⫋︀",vsubne:"⊊︀",vsupnE:"⫌︀",vsupne:"⊋︀",Vvdash:"⊪",vzigzag:"⦚",Wcirc:"Ŵ",wcirc:"ŵ",wedbar:"⩟",wedge:"∧",Wedge:"⋀",wedgeq:"≙",weierp:"℘",Wfr:"𝔚",wfr:"𝔴",Wopf:"𝕎",wopf:"𝕨",wp:"℘",wr:"≀",wreath:"≀",Wscr:"𝒲",wscr:"𝓌",xcap:"⋂",xcirc:"◯",xcup:"⋃",xdtri:"▽",Xfr:"𝔛",xfr:"𝔵",xharr:"⟷",xhArr:"⟺",Xi:"Ξ",xi:"ξ",xlarr:"⟵",xlArr:"⟸",xmap:"⟼",xnis:"⋻",xodot:"⨀",Xopf:"𝕏",xopf:"𝕩",xoplus:"⨁",xotime:"⨂",xrarr:"⟶",xrArr:"⟹",Xscr:"𝒳",xscr:"𝓍",xsqcup:"⨆",xuplus:"⨄",xutri:"△",xvee:"⋁",xwedge:"⋀",Yacute:"Ý",yacute:"ý",YAcy:"Я",yacy:"я",Ycirc:"Ŷ",ycirc:"ŷ",Ycy:"Ы",ycy:"ы",yen:"¥",Yfr:"𝔜",yfr:"𝔶",YIcy:"Ї",yicy:"ї",Yopf:"𝕐",yopf:"𝕪",Yscr:"𝒴",yscr:"𝓎",YUcy:"Ю",yucy:"ю",yuml:"ÿ",Yuml:"Ÿ",Zacute:"Ź",zacute:"ź",Zcaron:"Ž",zcaron:"ž",Zcy:"З",zcy:"з",Zdot:"Ż",zdot:"ż",zeetrf:"ℨ",ZeroWidthSpace:"​",Zeta:"Ζ",zeta:"ζ",zfr:"𝔷",Zfr:"ℨ",ZHcy:"Ж",zhcy:"ж",zigrarr:"⇝",zopf:"𝕫",Zopf:"ℤ",Zscr:"𝒵",zscr:"𝓏",zwj:"‍",zwnj:"‌"} -},{}],69:[function(require,module,exports){module.exports={Aacute:"Á",aacute:"á",Acirc:"Â",acirc:"â",acute:"´",AElig:"Æ",aelig:"æ",Agrave:"À",agrave:"à",amp:"&",AMP:"&",Aring:"Å",aring:"å",Atilde:"Ã",atilde:"ã",Auml:"Ä",auml:"ä",brvbar:"¦",Ccedil:"Ç",ccedil:"ç",cedil:"¸",cent:"¢",copy:"©",COPY:"©",curren:"¤",deg:"°",divide:"÷",Eacute:"É",eacute:"é",Ecirc:"Ê",ecirc:"ê",Egrave:"È",egrave:"è",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",frac12:"½",frac14:"¼",frac34:"¾",gt:">",GT:">",Iacute:"Í",iacute:"í",Icirc:"Î",icirc:"î",iexcl:"¡",Igrave:"Ì",igrave:"ì",iquest:"¿",Iuml:"Ï",iuml:"ï",laquo:"«",lt:"<",LT:"<",macr:"¯",micro:"µ",middot:"·",nbsp:" ",not:"¬",Ntilde:"Ñ",ntilde:"ñ",Oacute:"Ó",oacute:"ó",Ocirc:"Ô",ocirc:"ô",Ograve:"Ò",ograve:"ò",ordf:"ª",ordm:"º",Oslash:"Ø",oslash:"ø",Otilde:"Õ",otilde:"õ",Ouml:"Ö",ouml:"ö",para:"¶",plusmn:"±",pound:"£",quot:'"',QUOT:'"',raquo:"»",reg:"®",REG:"®",sect:"§",shy:"­",sup1:"¹",sup2:"²",sup3:"³",szlig:"ß",THORN:"Þ",thorn:"þ",times:"×",Uacute:"Ú",uacute:"ú",Ucirc:"Û",ucirc:"û",Ugrave:"Ù",ugrave:"ù",uml:"¨",Uuml:"Ü",uuml:"ü",Yacute:"Ý",yacute:"ý",yen:"¥",yuml:"ÿ"}},{}],70:[function(require,module,exports){module.exports={amp:"&",apos:"'",gt:">",lt:"<",quot:'"'}},{}],71:[function(require,module,exports){module.exports=CollectingHandler;function CollectingHandler(cbs){this._cbs=cbs||{};this.events=[]}var EVENTS=require("./").EVENTS;Object.keys(EVENTS).forEach(function(name){if(EVENTS[name]===0){name="on"+name;CollectingHandler.prototype[name]=function(){this.events.push([name]);if(this._cbs[name])this._cbs[name]()}}else if(EVENTS[name]===1){name="on"+name;CollectingHandler.prototype[name]=function(a){this.events.push([name,a]);if(this._cbs[name])this._cbs[name](a)}}else if(EVENTS[name]===2){name="on"+name;CollectingHandler.prototype[name]=function(a,b){this.events.push([name,a,b]);if(this._cbs[name])this._cbs[name](a,b)}}else{throw Error("wrong number of arguments")}});CollectingHandler.prototype.onreset=function(){this.events=[];if(this._cbs.onreset)this._cbs.onreset()};CollectingHandler.prototype.restart=function(){if(this._cbs.onreset)this._cbs.onreset();for(var i=0,len=this.events.length;i0;this._cbs.onclosetag(this._stack[--i]));}if(this._cbs.onend)this._cbs.onend()};Parser.prototype.reset=function(){if(this._cbs.onreset)this._cbs.onreset();this._tokenizer.reset();this._tagname="";this._attribname="";this._attribs=null;this._stack=[];if(this._cbs.onparserinit)this._cbs.onparserinit(this)};Parser.prototype.parseComplete=function(data){this.reset();this.end(data)};Parser.prototype.write=function(chunk){this._tokenizer.write(chunk)};Parser.prototype.end=function(chunk){this._tokenizer.end(chunk)};Parser.prototype.pause=function(){this._tokenizer.pause()};Parser.prototype.resume=function(){this._tokenizer.resume()};Parser.prototype.parseChunk=Parser.prototype.write;Parser.prototype.done=Parser.prototype.end;module.exports=Parser},{"./Tokenizer.js":76,events:7,util:26}],74:[function(require,module,exports){module.exports=ProxyHandler;function ProxyHandler(cbs){this._cbs=cbs||{}}var EVENTS=require("./").EVENTS;Object.keys(EVENTS).forEach(function(name){if(EVENTS[name]===0){name="on"+name;ProxyHandler.prototype[name]=function(){if(this._cbs[name])this._cbs[name]()}}else if(EVENTS[name]===1){name="on"+name;ProxyHandler.prototype[name]=function(a){if(this._cbs[name])this._cbs[name](a)}}else if(EVENTS[name]===2){name="on"+name;ProxyHandler.prototype[name]=function(a,b){if(this._cbs[name])this._cbs[name](a,b)}}else{throw Error("wrong number of arguments")}})},{"./":78}],75:[function(require,module,exports){module.exports=Stream;var Parser=require("./WritableStream.js");function Stream(options){Parser.call(this,new Cbs(this),options)}require("util").inherits(Stream,Parser);Stream.prototype.readable=true;function Cbs(scope){this.scope=scope}var EVENTS=require("../").EVENTS;Object.keys(EVENTS).forEach(function(name){if(EVENTS[name]===0){Cbs.prototype["on"+name]=function(){this.scope.emit(name)}}else if(EVENTS[name]===1){Cbs.prototype["on"+name]=function(a){this.scope.emit(name,a)}}else if(EVENTS[name]===2){Cbs.prototype["on"+name]=function(a,b){this.scope.emit(name,a,b)}}else{throw Error("wrong number of arguments!")}})},{"../":78,"./WritableStream.js":77,util:26}],76:[function(require,module,exports){module.exports=Tokenizer;var decodeCodePoint=require("entities/lib/decode_codepoint.js"),entityMap=require("entities/maps/entities.json"),legacyMap=require("entities/maps/legacy.json"),xmlMap=require("entities/maps/xml.json"),i=0,TEXT=i++,BEFORE_TAG_NAME=i++,IN_TAG_NAME=i++,IN_SELF_CLOSING_TAG=i++,BEFORE_CLOSING_TAG_NAME=i++,IN_CLOSING_TAG_NAME=i++,AFTER_CLOSING_TAG_NAME=i++,BEFORE_ATTRIBUTE_NAME=i++,IN_ATTRIBUTE_NAME=i++,AFTER_ATTRIBUTE_NAME=i++,BEFORE_ATTRIBUTE_VALUE=i++,IN_ATTRIBUTE_VALUE_DQ=i++,IN_ATTRIBUTE_VALUE_SQ=i++,IN_ATTRIBUTE_VALUE_NQ=i++,BEFORE_DECLARATION=i++,IN_DECLARATION=i++,IN_PROCESSING_INSTRUCTION=i++,BEFORE_COMMENT=i++,IN_COMMENT=i++,AFTER_COMMENT_1=i++,AFTER_COMMENT_2=i++,BEFORE_CDATA_1=i++,BEFORE_CDATA_2=i++,BEFORE_CDATA_3=i++,BEFORE_CDATA_4=i++,BEFORE_CDATA_5=i++,BEFORE_CDATA_6=i++,IN_CDATA=i++,AFTER_CDATA_1=i++,AFTER_CDATA_2=i++,BEFORE_SPECIAL=i++,BEFORE_SPECIAL_END=i++,BEFORE_SCRIPT_1=i++,BEFORE_SCRIPT_2=i++,BEFORE_SCRIPT_3=i++,BEFORE_SCRIPT_4=i++,BEFORE_SCRIPT_5=i++,AFTER_SCRIPT_1=i++,AFTER_SCRIPT_2=i++,AFTER_SCRIPT_3=i++,AFTER_SCRIPT_4=i++,AFTER_SCRIPT_5=i++,BEFORE_STYLE_1=i++,BEFORE_STYLE_2=i++,BEFORE_STYLE_3=i++,BEFORE_STYLE_4=i++,AFTER_STYLE_1=i++,AFTER_STYLE_2=i++,AFTER_STYLE_3=i++,AFTER_STYLE_4=i++,BEFORE_ENTITY=i++,BEFORE_NUMERIC_ENTITY=i++,IN_NAMED_ENTITY=i++,IN_NUMERIC_ENTITY=i++,IN_HEX_ENTITY=i++,j=0,SPECIAL_NONE=j++,SPECIAL_SCRIPT=j++,SPECIAL_STYLE=j++;function whitespace(c){return c===" "||c==="\n"||c===" "||c==="\f"||c==="\r"}function characterState(char,SUCCESS){return function(c){if(c===char)this._state=SUCCESS}}function ifElseState(upper,SUCCESS,FAILURE){var lower=upper.toLowerCase();if(upper===lower){return function(c){if(c===lower){this._state=SUCCESS}else{this._state=FAILURE;this._index--}}}else{return function(c){if(c===lower||c===upper){this._state=SUCCESS}else{this._state=FAILURE;this._index--}}}}function consumeSpecialNameChar(upper,NEXT_STATE){var lower=upper.toLowerCase();return function(c){if(c===lower||c===upper){this._state=NEXT_STATE}else{this._state=IN_TAG_NAME;this._index--}}}function Tokenizer(options,cbs){this._state=TEXT;this._buffer="";this._sectionStart=0;this._index=0;this._bufferOffset=0;this._baseState=TEXT;this._special=SPECIAL_NONE;this._cbs=cbs;this._running=true;this._ended=false;this._xmlMode=!!(options&&options.xmlMode);this._decodeEntities=!!(options&&options.decodeEntities)}Tokenizer.prototype._stateText=function(c){if(c==="<"){if(this._index>this._sectionStart){this._cbs.ontext(this._getSection())}this._state=BEFORE_TAG_NAME;this._sectionStart=this._index}else if(this._decodeEntities&&this._special===SPECIAL_NONE&&c==="&"){if(this._index>this._sectionStart){this._cbs.ontext(this._getSection())}this._baseState=TEXT;this._state=BEFORE_ENTITY;this._sectionStart=this._index}};Tokenizer.prototype._stateBeforeTagName=function(c){if(c==="/"){this._state=BEFORE_CLOSING_TAG_NAME}else if(c===">"||this._special!==SPECIAL_NONE||whitespace(c)){this._state=TEXT}else if(c==="!"){this._state=BEFORE_DECLARATION;this._sectionStart=this._index+1}else if(c==="?"){this._state=IN_PROCESSING_INSTRUCTION;this._sectionStart=this._index+1}else if(c==="<"){this._cbs.ontext(this._getSection());this._sectionStart=this._index}else{this._state=!this._xmlMode&&(c==="s"||c==="S")?BEFORE_SPECIAL:IN_TAG_NAME;this._sectionStart=this._index}};Tokenizer.prototype._stateInTagName=function(c){if(c==="/"||c===">"||whitespace(c)){this._emitToken("onopentagname");this._state=BEFORE_ATTRIBUTE_NAME;this._index--}};Tokenizer.prototype._stateBeforeCloseingTagName=function(c){if(whitespace(c));else if(c===">"){this._state=TEXT}else if(this._special!==SPECIAL_NONE){if(c==="s"||c==="S"){this._state=BEFORE_SPECIAL_END}else{this._state=TEXT;this._index--}}else{this._state=IN_CLOSING_TAG_NAME;this._sectionStart=this._index}};Tokenizer.prototype._stateInCloseingTagName=function(c){if(c===">"||whitespace(c)){this._emitToken("onclosetag");this._state=AFTER_CLOSING_TAG_NAME;this._index--}};Tokenizer.prototype._stateAfterCloseingTagName=function(c){if(c===">"){this._state=TEXT;this._sectionStart=this._index+1}};Tokenizer.prototype._stateBeforeAttributeName=function(c){if(c===">"){this._cbs.onopentagend();this._state=TEXT;this._sectionStart=this._index+1}else if(c==="/"){this._state=IN_SELF_CLOSING_TAG}else if(!whitespace(c)){this._state=IN_ATTRIBUTE_NAME;this._sectionStart=this._index}};Tokenizer.prototype._stateInSelfClosingTag=function(c){if(c===">"){this._cbs.onselfclosingtag();this._state=TEXT;this._sectionStart=this._index+1}else if(!whitespace(c)){this._state=BEFORE_ATTRIBUTE_NAME;this._index--}};Tokenizer.prototype._stateInAttributeName=function(c){if(c==="="||c==="/"||c===">"||whitespace(c)){this._cbs.onattribname(this._getSection());this._sectionStart=-1;this._state=AFTER_ATTRIBUTE_NAME;this._index--}};Tokenizer.prototype._stateAfterAttributeName=function(c){if(c==="="){this._state=BEFORE_ATTRIBUTE_VALUE}else if(c==="/"||c===">"){this._cbs.onattribend();this._state=BEFORE_ATTRIBUTE_NAME;this._index--}else if(!whitespace(c)){this._cbs.onattribend();this._state=IN_ATTRIBUTE_NAME;this._sectionStart=this._index}};Tokenizer.prototype._stateBeforeAttributeValue=function(c){if(c==='"'){this._state=IN_ATTRIBUTE_VALUE_DQ;this._sectionStart=this._index+1}else if(c==="'"){this._state=IN_ATTRIBUTE_VALUE_SQ;this._sectionStart=this._index+1}else if(!whitespace(c)){this._state=IN_ATTRIBUTE_VALUE_NQ;this._sectionStart=this._index;this._index--}};Tokenizer.prototype._stateInAttributeValueDoubleQuotes=function(c){if(c==='"'){this._emitToken("onattribdata");this._cbs.onattribend();this._state=BEFORE_ATTRIBUTE_NAME}else if(this._decodeEntities&&c==="&"){this._emitToken("onattribdata");this._baseState=this._state;this._state=BEFORE_ENTITY;this._sectionStart=this._index}};Tokenizer.prototype._stateInAttributeValueSingleQuotes=function(c){if(c==="'"){this._emitToken("onattribdata");this._cbs.onattribend();this._state=BEFORE_ATTRIBUTE_NAME}else if(this._decodeEntities&&c==="&"){this._emitToken("onattribdata");this._baseState=this._state;this._state=BEFORE_ENTITY;this._sectionStart=this._index}};Tokenizer.prototype._stateInAttributeValueNoQuotes=function(c){if(whitespace(c)||c===">"){this._emitToken("onattribdata");this._cbs.onattribend();this._state=BEFORE_ATTRIBUTE_NAME;this._index--}else if(this._decodeEntities&&c==="&"){this._emitToken("onattribdata");this._baseState=this._state;this._state=BEFORE_ENTITY;this._sectionStart=this._index}};Tokenizer.prototype._stateBeforeDeclaration=function(c){this._state=c==="["?BEFORE_CDATA_1:c==="-"?BEFORE_COMMENT:IN_DECLARATION};Tokenizer.prototype._stateInDeclaration=function(c){if(c===">"){this._cbs.ondeclaration(this._getSection());this._state=TEXT;this._sectionStart=this._index+1}};Tokenizer.prototype._stateInProcessingInstruction=function(c){if(c===">"){this._cbs.onprocessinginstruction(this._getSection());this._state=TEXT;this._sectionStart=this._index+1}};Tokenizer.prototype._stateBeforeComment=function(c){if(c==="-"){this._state=IN_COMMENT;this._sectionStart=this._index+1}else{this._state=IN_DECLARATION}};Tokenizer.prototype._stateInComment=function(c){if(c==="-")this._state=AFTER_COMMENT_1};Tokenizer.prototype._stateAfterComment1=function(c){if(c==="-"){this._state=AFTER_COMMENT_2}else{this._state=IN_COMMENT}};Tokenizer.prototype._stateAfterComment2=function(c){if(c===">"){this._cbs.oncomment(this._buffer.substring(this._sectionStart,this._index-2));this._state=TEXT;this._sectionStart=this._index+1}else if(c!=="-"){this._state=IN_COMMENT}};Tokenizer.prototype._stateBeforeCdata1=ifElseState("C",BEFORE_CDATA_2,IN_DECLARATION);Tokenizer.prototype._stateBeforeCdata2=ifElseState("D",BEFORE_CDATA_3,IN_DECLARATION);Tokenizer.prototype._stateBeforeCdata3=ifElseState("A",BEFORE_CDATA_4,IN_DECLARATION);Tokenizer.prototype._stateBeforeCdata4=ifElseState("T",BEFORE_CDATA_5,IN_DECLARATION);Tokenizer.prototype._stateBeforeCdata5=ifElseState("A",BEFORE_CDATA_6,IN_DECLARATION);Tokenizer.prototype._stateBeforeCdata6=function(c){if(c==="["){this._state=IN_CDATA;this._sectionStart=this._index+1}else{this._state=IN_DECLARATION;this._index--}};Tokenizer.prototype._stateInCdata=function(c){if(c==="]")this._state=AFTER_CDATA_1};Tokenizer.prototype._stateAfterCdata1=characterState("]",AFTER_CDATA_2);Tokenizer.prototype._stateAfterCdata2=function(c){if(c===">"){this._cbs.oncdata(this._buffer.substring(this._sectionStart,this._index-2));this._state=TEXT;this._sectionStart=this._index+1}else if(c!=="]"){this._state=IN_CDATA}};Tokenizer.prototype._stateBeforeSpecial=function(c){if(c==="c"||c==="C"){this._state=BEFORE_SCRIPT_1}else if(c==="t"||c==="T"){this._state=BEFORE_STYLE_1}else{this._state=IN_TAG_NAME;this._index--}};Tokenizer.prototype._stateBeforeSpecialEnd=function(c){if(this._special===SPECIAL_SCRIPT&&(c==="c"||c==="C")){this._state=AFTER_SCRIPT_1}else if(this._special===SPECIAL_STYLE&&(c==="t"||c==="T")){this._state=AFTER_STYLE_1}else this._state=TEXT};Tokenizer.prototype._stateBeforeScript1=consumeSpecialNameChar("R",BEFORE_SCRIPT_2);Tokenizer.prototype._stateBeforeScript2=consumeSpecialNameChar("I",BEFORE_SCRIPT_3);Tokenizer.prototype._stateBeforeScript3=consumeSpecialNameChar("P",BEFORE_SCRIPT_4);Tokenizer.prototype._stateBeforeScript4=consumeSpecialNameChar("T",BEFORE_SCRIPT_5);Tokenizer.prototype._stateBeforeScript5=function(c){if(c==="/"||c===">"||whitespace(c)){this._special=SPECIAL_SCRIPT}this._state=IN_TAG_NAME;this._index--};Tokenizer.prototype._stateAfterScript1=ifElseState("R",AFTER_SCRIPT_2,TEXT);Tokenizer.prototype._stateAfterScript2=ifElseState("I",AFTER_SCRIPT_3,TEXT);Tokenizer.prototype._stateAfterScript3=ifElseState("P",AFTER_SCRIPT_4,TEXT);Tokenizer.prototype._stateAfterScript4=ifElseState("T",AFTER_SCRIPT_5,TEXT);Tokenizer.prototype._stateAfterScript5=function(c){if(c===">"||whitespace(c)){this._special=SPECIAL_NONE;this._state=IN_CLOSING_TAG_NAME;this._sectionStart=this._index-6;this._index--}else this._state=TEXT};Tokenizer.prototype._stateBeforeStyle1=consumeSpecialNameChar("Y",BEFORE_STYLE_2);Tokenizer.prototype._stateBeforeStyle2=consumeSpecialNameChar("L",BEFORE_STYLE_3);Tokenizer.prototype._stateBeforeStyle3=consumeSpecialNameChar("E",BEFORE_STYLE_4);Tokenizer.prototype._stateBeforeStyle4=function(c){if(c==="/"||c===">"||whitespace(c)){this._special=SPECIAL_STYLE}this._state=IN_TAG_NAME;this._index--};Tokenizer.prototype._stateAfterStyle1=ifElseState("Y",AFTER_STYLE_2,TEXT);Tokenizer.prototype._stateAfterStyle2=ifElseState("L",AFTER_STYLE_3,TEXT);Tokenizer.prototype._stateAfterStyle3=ifElseState("E",AFTER_STYLE_4,TEXT);Tokenizer.prototype._stateAfterStyle4=function(c){if(c===">"||whitespace(c)){this._special=SPECIAL_NONE;this._state=IN_CLOSING_TAG_NAME;this._sectionStart=this._index-5;this._index--}else this._state=TEXT};Tokenizer.prototype._stateBeforeEntity=ifElseState("#",BEFORE_NUMERIC_ENTITY,IN_NAMED_ENTITY);Tokenizer.prototype._stateBeforeNumericEntity=ifElseState("X",IN_HEX_ENTITY,IN_NUMERIC_ENTITY);Tokenizer.prototype._parseNamedEntityStrict=function(){if(this._sectionStart+16)limit=6;while(limit>=2){var entity=this._buffer.substr(start,limit);if(legacyMap.hasOwnProperty(entity)){this._emitPartial(legacyMap[entity]);this._sectionStart+=limit+1;return}else{limit--}}};Tokenizer.prototype._stateInNamedEntity=function(c){if(c===";"){this._parseNamedEntityStrict();if(this._sectionStart+1"z")&&(c<"A"||c>"Z")&&(c<"0"||c>"9")){if(this._xmlMode);else if(this._sectionStart+1===this._index);else if(this._baseState!==TEXT){if(c!=="="){this._parseNamedEntityStrict()}}else{this._parseLegacyEntity()}this._state=this._baseState;this._index--}};Tokenizer.prototype._decodeNumericEntity=function(offset,base){var sectionStart=this._sectionStart+offset;if(sectionStart!==this._index){var entity=this._buffer.substring(sectionStart,this._index);var parsed=parseInt(entity,base);this._emitPartial(decodeCodePoint(parsed));this._sectionStart=this._index}else{this._sectionStart--}this._state=this._baseState};Tokenizer.prototype._stateInNumericEntity=function(c){if(c===";"){this._decodeNumericEntity(2,10);this._sectionStart++}else if(c<"0"||c>"9"){if(!this._xmlMode){this._decodeNumericEntity(2,10)}else{this._state=this._baseState}this._index--}};Tokenizer.prototype._stateInHexEntity=function(c){if(c===";"){this._decodeNumericEntity(3,16);this._sectionStart++}else if((c<"a"||c>"f")&&(c<"A"||c>"F")&&(c<"0"||c>"9")){if(!this._xmlMode){this._decodeNumericEntity(3,16)}else{this._state=this._baseState}this._index--}};Tokenizer.prototype._cleanup=function(){if(this._sectionStart<0){this._buffer="";this._index=0;this._bufferOffset+=this._index}else if(this._running){if(this._state===TEXT){if(this._sectionStart!==this._index){this._cbs.ontext(this._buffer.substr(this._sectionStart))}this._buffer="";this._index=0;this._bufferOffset+=this._index}else if(this._sectionStart===this._index){this._buffer="";this._index=0;this._bufferOffset+=this._index}else{this._buffer=this._buffer.substr(this._sectionStart);this._index-=this._sectionStart;this._bufferOffset+=this._sectionStart}this._sectionStart=0}};Tokenizer.prototype.write=function(chunk){if(this._ended)this._cbs.onerror(Error(".write() after done!"));this._buffer+=chunk;this._parse()};Tokenizer.prototype._parse=function(){while(this._index-1){node=ancestor=nodes[idx];nodes[idx]=null;replace=true;while(ancestor){if(nodes.indexOf(ancestor)>-1){replace=false;nodes.splice(idx,1);break}ancestor=ancestor.parent}if(replace){nodes[idx]=node}}return nodes};var POSITION={DISCONNECTED:1,PRECEDING:2,FOLLOWING:4,CONTAINS:8,CONTAINED_BY:16};var comparePos=exports.compareDocumentPosition=function(nodeA,nodeB){var aParents=[];var bParents=[];var current,sharedParent,siblings,aSibling,bSibling,idx;if(nodeA===nodeB){return 0}current=nodeA;while(current){aParents.unshift(current);current=current.parent}current=nodeB;while(current){bParents.unshift(current);current=current.parent}idx=0;while(aParents[idx]===bParents[idx]){idx++}if(idx===0){return POSITION.DISCONNECTED}sharedParent=aParents[idx-1];siblings=sharedParent.children;aSibling=aParents[idx];bSibling=bParents[idx];if(siblings.indexOf(aSibling)>siblings.indexOf(bSibling)){if(sharedParent===nodeB){return POSITION.FOLLOWING|POSITION.CONTAINED_BY}return POSITION.FOLLOWING}else{if(sharedParent===nodeA){return POSITION.PRECEDING|POSITION.CONTAINS}return POSITION.PRECEDING}};exports.uniqueSort=function(nodes){var idx=nodes.length,node,position;nodes=nodes.slice();while(--idx>-1){node=nodes[idx];position=nodes.indexOf(node);if(position>-1&&position/g;var reLeadingSpacesAndZeros=RegExp("^["+whitespace+"]*0+(?=.$)");var reNoMatch=/($^)/;var reThis=/\bthis\b/;var reUnescapedString=/['\n\r\t\u2028\u2029\\]/g;var contextProps=["Array","Boolean","Date","Function","Math","Number","Object","RegExp","String","_","attachEvent","clearTimeout","isFinite","isNaN","parseInt","setTimeout"];var templateCounter=0;var argsClass="[object Arguments]",arrayClass="[object Array]",boolClass="[object Boolean]",dateClass="[object Date]",funcClass="[object Function]",numberClass="[object Number]",objectClass="[object Object]",regexpClass="[object RegExp]",stringClass="[object String]";var cloneableClasses={};cloneableClasses[funcClass]=false;cloneableClasses[argsClass]=cloneableClasses[arrayClass]=cloneableClasses[boolClass]=cloneableClasses[dateClass]=cloneableClasses[numberClass]=cloneableClasses[objectClass]=cloneableClasses[regexpClass]=cloneableClasses[stringClass]=true;var debounceOptions={leading:false,maxWait:0,trailing:false};var descriptor={configurable:false,enumerable:false,value:null,writable:false};var objectTypes={"boolean":false,"function":true,object:true,number:false,string:false,undefined:false};var stringEscapes={"\\":"\\","'":"'","\n":"n","\r":"r"," ":"t","\u2028":"u2028","\u2029":"u2029"};var root=objectTypes[typeof window]&&window||this;var freeExports=objectTypes[typeof exports]&&exports&&!exports.nodeType&&exports;var freeModule=objectTypes[typeof module]&&module&&!module.nodeType&&module;var moduleExports=freeModule&&freeModule.exports===freeExports&&freeExports;var freeGlobal=objectTypes[typeof global]&&global;if(freeGlobal&&(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal)){root=freeGlobal}function baseIndexOf(array,value,fromIndex){var index=(fromIndex||0)-1,length=array?array.length:0;while(++index-1?0:-1:cache?0:-1}function cachePush(value){var cache=this.cache,type=typeof value;if(type=="boolean"||value==null){cache[value]=true}else{if(type!="number"&&type!="string"){type="object"}var key=type=="number"?value:keyPrefix+value,typeCache=cache[type]||(cache[type]={});if(type=="object"){(typeCache[key]||(typeCache[key]=[])).push(value)}else{typeCache[key]=true}}}function charAtCallback(value){return value.charCodeAt(0)}function compareAscending(a,b){var ac=a.criteria,bc=b.criteria,index=-1,length=ac.length;while(++indexother||typeof value=="undefined"){return 1}if(value/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:reInterpolate,variable:"",imports:{_:lodash}};function baseBind(bindData){var func=bindData[0],partialArgs=bindData[2],thisArg=bindData[4];function bound(){if(partialArgs){var args=slice(partialArgs);push.apply(args,arguments)}if(this instanceof bound){var thisBinding=baseCreate(func.prototype),result=func.apply(thisBinding,args||arguments);return isObject(result)?result:thisBinding}return func.apply(thisArg,args||arguments)}setBindData(bound,bindData);return bound}function baseClone(value,isDeep,callback,stackA,stackB){if(callback){var result=callback(value);if(typeof result!="undefined"){return result}}var isObj=isObject(value);if(isObj){var className=toString.call(value);if(!cloneableClasses[className]){return value}var ctor=ctorByClass[className];switch(className){case boolClass:case dateClass:return new ctor(+value);case numberClass:case stringClass:return new ctor(value);case regexpClass:result=ctor(value.source,reFlags.exec(value));result.lastIndex=value.lastIndex;return result}}else{return value}var isArr=isArray(value);if(isDeep){var initedStack=!stackA;stackA||(stackA=getArray());stackB||(stackB=getArray());var length=stackA.length;while(length--){if(stackA[length]==value){return stackB[length]}}result=isArr?ctor(value.length):{}}else{result=isArr?slice(value):assign({},value)}if(isArr){if(hasOwnProperty.call(value,"index")){result.index=value.index}if(hasOwnProperty.call(value,"input")){result.input=value.input}}if(!isDeep){return result}stackA.push(value);stackB.push(result);(isArr?forEach:forOwn)(value,function(objValue,key){result[key]=baseClone(objValue,isDeep,callback,stackA,stackB)});if(initedStack){releaseArray(stackA);releaseArray(stackB)}return result}function baseCreate(prototype,properties){return isObject(prototype)?nativeCreate(prototype):{}}if(!nativeCreate){baseCreate=function(){function Object(){}return function(prototype){if(isObject(prototype)){Object.prototype=prototype;var result=new Object;Object.prototype=null}return result||context.Object()}}()}function baseCreateCallback(func,thisArg,argCount){if(typeof func!="function"){return identity}if(typeof thisArg=="undefined"||!("prototype"in func)){return func}var bindData=func.__bindData__;if(typeof bindData=="undefined"){if(support.funcNames){bindData=!func.name}bindData=bindData||!support.funcDecomp;if(!bindData){var source=fnToString.call(func);if(!support.funcNames){bindData=!reFuncName.test(source)}if(!bindData){bindData=reThis.test(source);setBindData(func,bindData)}}}if(bindData===false||bindData!==true&&bindData[1]&1){return func}switch(argCount){case 1:return function(value){return func.call(thisArg,value)};case 2:return function(a,b){return func.call(thisArg,a,b)};case 3:return function(value,index,collection){return func.call(thisArg,value,index,collection)};case 4:return function(accumulator,value,index,collection){return func.call(thisArg,accumulator,value,index,collection)}}return bind(func,thisArg)}function baseCreateWrapper(bindData){var func=bindData[0],bitmask=bindData[1],partialArgs=bindData[2],partialRightArgs=bindData[3],thisArg=bindData[4],arity=bindData[5];var isBind=bitmask&1,isBindKey=bitmask&2,isCurry=bitmask&4,isCurryBound=bitmask&8,key=func;function bound(){var thisBinding=isBind?thisArg:this;if(partialArgs){var args=slice(partialArgs);push.apply(args,arguments)}if(partialRightArgs||isCurry){args||(args=slice(arguments));if(partialRightArgs){push.apply(args,partialRightArgs)}if(isCurry&&args.length=largeArraySize&&indexOf===baseIndexOf,result=[];if(isLarge){var cache=createCache(values);if(cache){indexOf=cacheIndexOf;values=cache}else{isLarge=false}}while(++index-1}})}}stackA.pop();stackB.pop();if(initedStack){releaseArray(stackA);releaseArray(stackB)}return result}function baseMerge(object,source,callback,stackA,stackB){(isArray(source)?forEach:forOwn)(source,function(source,key){var found,isArr,result=source,value=object[key];if(source&&((isArr=isArray(source))||isPlainObject(source))){var stackLength=stackA.length;while(stackLength--){if(found=stackA[stackLength]==source){value=stackB[stackLength];break}}if(!found){var isShallow;if(callback){result=callback(value,source);if(isShallow=typeof result!="undefined"){value=result}}if(!isShallow){value=isArr?isArray(value)?value:[]:isPlainObject(value)?value:{}}stackA.push(source);stackB.push(value);if(!isShallow){baseMerge(value,source,callback,stackA,stackB)}}}else{if(callback){result=callback(value,source);if(typeof result=="undefined"){result=source}}if(typeof result!="undefined"){value=result}}object[key]=value})}function baseRandom(min,max){return min+floor(nativeRandom()*(max-min+1))}function baseUniq(array,isSorted,callback){var index=-1,indexOf=getIndexOf(),length=array?array.length:0,result=[];var isLarge=!isSorted&&length>=largeArraySize&&indexOf===baseIndexOf,seen=callback||isLarge?getArray():result;if(isLarge){var cache=createCache(seen);indexOf=cacheIndexOf;seen=cache}while(++index":">",'"':""","'":"'"};var htmlUnescapes=invert(htmlEscapes);var reEscapedHtml=RegExp("("+keys(htmlUnescapes).join("|")+")","g"),reUnescapedHtml=RegExp("["+keys(htmlEscapes).join("")+"]","g");var assign=function(object,source,guard){var index,iterable=object,result=iterable;if(!iterable)return result;var args=arguments,argsIndex=0,argsLength=typeof guard=="number"?2:args.length;if(argsLength>3&&typeof args[argsLength-2]=="function"){var callback=baseCreateCallback(args[--argsLength-1],args[argsLength--],2)}else if(argsLength>2&&typeof args[argsLength-1]=="function"){callback=args[--argsLength]}while(++argsIndex3&&typeof args[length-2]=="function"){var callback=baseCreateCallback(args[--length-1],args[length--],2)}else if(length>2&&typeof args[length-1]=="function"){callback=args[--length]}var sources=slice(arguments,1,length),index=-1,stackA=getArray(),stackB=getArray();while(++index-1}else if(typeof length=="number"){result=(isString(collection)?collection.indexOf(target,fromIndex):indexOf(collection,target,fromIndex))>-1}else{forOwn(collection,function(value){if(++index>=fromIndex){return!(result=value===target)}})}return result}var countBy=createAggregator(function(result,value,key){hasOwnProperty.call(result,key)?result[key]++:result[key]=1});function every(collection,callback,thisArg){var result=true;callback=lodash.createCallback(callback,thisArg,3);var index=-1,length=collection?collection.length:0;if(typeof length=="number"){while(++indexresult){result=value}}}else{callback=callback==null&&isString(collection)?charAtCallback:lodash.createCallback(callback,thisArg,3);forEach(collection,function(value,index,collection){var current=callback(value,index,collection);if(current>computed){computed=current;result=value}})}return result}function min(collection,callback,thisArg){var computed=Infinity,result=computed;if(typeof callback!="function"&&thisArg&&thisArg[callback]===collection){callback=null}if(callback==null&&isArray(collection)){var index=-1,length=collection.length;while(++index=largeArraySize&&createCache(argsIndex?args[argsIndex]:seen))}}var array=args[0],index=-1,length=array?array.length:0,result=[];outer:while(++index>>1;callback(array[mid])1?arguments:arguments[0],index=-1,length=array?max(pluck(array,"length")):0,result=Array(length<0?0:length);while(++index2?createWrapper(func,17,slice(arguments,2),null,thisArg):createWrapper(func,1,null,null,thisArg)}function bindAll(object){var funcs=arguments.length>1?baseFlatten(arguments,true,false,1):functions(object),index=-1,length=funcs.length;while(++index2?createWrapper(key,19,slice(arguments,2),null,object):createWrapper(key,3,null,null,object)}function compose(){var funcs=arguments,length=funcs.length;while(length--){if(!isFunction(funcs[length])){throw new TypeError}}return function(){var args=arguments,length=funcs.length;while(length--){args=[funcs[length].apply(this,args)]}return args[0]}}function curry(func,arity){arity=typeof arity=="number"?arity:+arity||func.length;return createWrapper(func,4,null,null,null,arity)}function debounce(func,wait,options){var args,maxTimeoutId,result,stamp,thisArg,timeoutId,trailingCall,lastCalled=0,maxWait=false,trailing=true;if(!isFunction(func)){throw new TypeError}wait=nativeMax(0,wait)||0;if(options===true){var leading=true;trailing=false}else if(isObject(options)){leading=options.leading;maxWait="maxWait"in options&&(nativeMax(wait,options.maxWait)||0);trailing="trailing"in options?options.trailing:trailing}var delayed=function(){var remaining=wait-(now()-stamp);if(remaining<=0){if(maxTimeoutId){clearTimeout(maxTimeoutId)}var isCalled=trailingCall;maxTimeoutId=timeoutId=trailingCall=undefined;if(isCalled){lastCalled=now();result=func.apply(thisArg,args);if(!timeoutId&&!maxTimeoutId){args=thisArg=null}}}else{timeoutId=setTimeout(delayed,remaining)}};var maxDelayed=function(){if(timeoutId){clearTimeout(timeoutId)}maxTimeoutId=timeoutId=trailingCall=undefined;if(trailing||maxWait!==wait){lastCalled=now();result=func.apply(thisArg,args);if(!timeoutId&&!maxTimeoutId){args=thisArg=null}}};return function(){args=arguments;stamp=now();thisArg=this;trailingCall=trailing&&(timeoutId||!leading);if(maxWait===false){var leadingCall=leading&&!timeoutId}else{if(!maxTimeoutId&&!leading){lastCalled=stamp}var remaining=maxWait-(stamp-lastCalled),isCalled=remaining<=0;if(isCalled){if(maxTimeoutId){maxTimeoutId=clearTimeout(maxTimeoutId)}lastCalled=stamp;result=func.apply(thisArg,args)}else if(!maxTimeoutId){maxTimeoutId=setTimeout(maxDelayed,remaining)}}if(isCalled&&timeoutId){timeoutId=clearTimeout(timeoutId)}else if(!timeoutId&&wait!==maxWait){timeoutId=setTimeout(delayed,wait)}if(leadingCall){isCalled=true;result=func.apply(thisArg,args)}if(isCalled&&!timeoutId&&!maxTimeoutId){args=thisArg=null}return result}}function defer(func){if(!isFunction(func)){throw new TypeError}var args=slice(arguments,1);return setTimeout(function(){func.apply(undefined,args)},1)}function delay(func,wait){if(!isFunction(func)){throw new TypeError}var args=slice(arguments,2);return setTimeout(function(){func.apply(undefined,args)},wait)}function memoize(func,resolver){if(!isFunction(func)){throw new TypeError}var memoized=function(){var cache=memoized.cache,key=resolver?resolver.apply(this,arguments):keyPrefix+arguments[0];return hasOwnProperty.call(cache,key)?cache[key]:cache[key]=func.apply(this,arguments)};memoized.cache={};return memoized}function once(func){var ran,result;if(!isFunction(func)){throw new TypeError}return function(){if(ran){return result}ran=true;result=func.apply(this,arguments);func=null;return result}}function partial(func){return createWrapper(func,16,slice(arguments,1))}function partialRight(func){return createWrapper(func,32,null,slice(arguments,1))}function throttle(func,wait,options){var leading=true,trailing=true;if(!isFunction(func)){throw new TypeError}if(options===false){leading=false}else if(isObject(options)){leading="leading"in options?options.leading:leading;trailing="trailing"in options?options.trailing:trailing}debounceOptions.leading=leading;debounceOptions.maxWait=wait;debounceOptions.trailing=trailing;return debounce(func,wait,debounceOptions)}function wrap(value,wrapper){return createWrapper(wrapper,16,[value])}function constant(value){return function(){return value}}function createCallback(func,thisArg,argCount){var type=typeof func;if(func==null||type=="function"){return baseCreateCallback(func,thisArg,argCount)}if(type!="object"){return property(func)}var props=keys(func),key=props[0],a=func[key];if(props.length==1&&a===a&&!isObject(a)){return function(object){var b=object[key];return a===b&&(a!==0||1/a==1/b)}}return function(object){var length=props.length,result=false;while(length--){if(!(result=baseIsEqual(object[props[length]],func[props[length]],null,true))){break}}return result}}function escape(string){return string==null?"":String(string).replace(reUnescapedHtml,escapeHtmlChar)}function identity(value){return value}function mixin(object,source,options){var chain=true,methodNames=source&&functions(source);if(!source||!options&&!methodNames.length){if(options==null){options=source}ctor=lodashWrapper;source=object;object=lodash;methodNames=functions(source)}if(options===false){chain=false}else if(isObject(options)&&"chain"in options){chain=options.chain}var ctor=object,isFunc=isFunction(ctor);forEach(methodNames,function(methodName){var func=object[methodName]=source[methodName];if(isFunc){ctor.prototype[methodName]=function(){var chainAll=this.__chain__,value=this.__wrapped__,args=[value];push.apply(args,arguments);var result=func.apply(object,args);if(chain||chainAll){if(value===result&&isObject(result)){return this}result=new ctor(result);result.__chain__=chainAll}return result}}})}function noConflict(){context._=oldDash;return this}function noop(){}var now=isNative(now=Date.now)&&now||function(){return(new Date).getTime()};var parseInt=nativeParseInt(whitespace+"08")==8?nativeParseInt:function(value,radix){return nativeParseInt(isString(value)?value.replace(reLeadingSpacesAndZeros,""):value,radix||0)};function property(key){return function(object){return object[key]}}function random(min,max,floating){var noMin=min==null,noMax=max==null;if(floating==null){if(typeof min=="boolean"&&noMax){floating=min;min=1}else if(!noMax&&typeof max=="boolean"){floating=max;noMax=true}}if(noMin&&noMax){max=1}min=+min||0;if(noMax){max=min;min=0}else{max=+max||0}if(floating||min%1||max%1){var rand=nativeRandom();return nativeMin(min+rand*(max-min+parseFloat("1e-"+((rand+"").length-1))),max)}return baseRandom(min,max)}function result(object,key){if(object){var value=object[key];return isFunction(value)?object[key]():value}}function template(text,data,options){var settings=lodash.templateSettings;text=String(text||"");options=defaults({},options,settings);var imports=defaults({},options.imports,settings.imports),importsKeys=keys(imports),importsValues=values(imports);var isEvaluating,index=0,interpolate=options.interpolate||reNoMatch,source="__p += '";var reDelimiters=RegExp((options.escape||reNoMatch).source+"|"+interpolate.source+"|"+(interpolate===reInterpolate?reEsTemplate:reNoMatch).source+"|"+(options.evaluate||reNoMatch).source+"|$","g");text.replace(reDelimiters,function(match,escapeValue,interpolateValue,esTemplateValue,evaluateValue,offset){interpolateValue||(interpolateValue=esTemplateValue);source+=text.slice(index,offset).replace(reUnescapedString,escapeStringChar);if(escapeValue){source+="' +\n__e("+escapeValue+") +\n'"}if(evaluateValue){isEvaluating=true;source+="';\n"+evaluateValue+";\n__p += '"}if(interpolateValue){source+="' +\n((__t = ("+interpolateValue+")) == null ? '' : __t) +\n'"}index=offset+match.length;return match});source+="';\n";var variable=options.variable,hasVariable=variable;if(!hasVariable){variable="obj";source="with ("+variable+") {\n"+source+"\n}\n"}source=(isEvaluating?source.replace(reEmptyStringLeading,""):source).replace(reEmptyStringMiddle,"$1").replace(reEmptyStringTrailing,"$1;");source="function("+variable+") {\n"+(hasVariable?"":variable+" || ("+variable+" = {});\n")+"var __t, __p = '', __e = _.escape"+(isEvaluating?", __j = Array.prototype.join;\n"+"function print() { __p += __j.call(arguments, '') }\n":";\n")+source+"return __p\n}";var sourceURL="\n/*\n//# sourceURL="+(options.sourceURL||"/lodash/template/source["+templateCounter++ +"]")+"\n*/";try{var result=Function(importsKeys,"return "+source+sourceURL).apply(undefined,importsValues)}catch(e){e.source=source;throw e}if(data){return result(data)}result.source=source;return result}function times(n,callback,thisArg){n=(n=+n)>-1?n:0;var index=-1,result=Array(n);callback=baseCreateCallback(callback,thisArg,1);while(++index= 0.6"},dependencies:{CSSselect:"~0.4.0",entities:"~1.1.1",htmlparser2:"~3.8.1","dom-serializer":"~0.0.0",lodash:"~2.4.1"},devDependencies:{benchmark:"~1.0.0",coveralls:"~2.10","expect.js":"~0.3.1",istanbul:"~0.2",jsdom:"~0.8.9",jshint:"~2.5.1",mocha:"*",xyz:"~0.4.0"},scripts:{test:"make test"},readme:"# cheerio [![Build Status](https://secure.travis-ci.org/cheeriojs/cheerio.svg?branch=master)](http://travis-ci.org/cheeriojs/cheerio)\n\nFast, flexible, and lean implementation of core jQuery designed specifically for the server.\n\n## Introduction\nTeach your server HTML.\n\n```js\nvar cheerio = require('cheerio'),\n $ = cheerio.load('

Hello world

');\n\n$('h2.title').text('Hello there!');\n$('h2').addClass('welcome');\n\n$.html();\n//=>

Hello there!

\n```\n\n## Installation\n`npm install cheerio`\n\n## Features\n__❤ Familiar syntax:__\nCheerio implements a subset of core jQuery. Cheerio removes all the DOM inconsistencies and browser cruft from the jQuery library, revealing its truly gorgeous API.\n\n__ϟ Blazingly fast:__\nCheerio works with a very simple, consistent DOM model. As a result parsing, manipulating, and rendering are incredibly efficient. Preliminary end-to-end benchmarks suggest that cheerio is about __8x__ faster than JSDOM.\n\n__❁ Incredibly flexible:__\nCheerio wraps around @FB55's forgiving [htmlparser2](https://github.com/fb55/htmlparser2/). Cheerio can parse nearly any HTML or XML document.\n\n## What about JSDOM?\nI wrote cheerio because I found myself increasingly frustrated with JSDOM. For me, there were three main sticking points that I kept running into again and again:\n\n__• JSDOM's built-in parser is too strict:__\n JSDOM's bundled HTML parser cannot handle many popular sites out there today.\n\n__• JSDOM is too slow:__\nParsing big websites with JSDOM has a noticeable delay.\n\n__• JSDOM feels too heavy:__\nThe goal of JSDOM is to provide an identical DOM environment as what we see in the browser. I never really needed all this, I just wanted a simple, familiar way to do HTML manipulation.\n\n## When I would use JSDOM\n\nCheerio will not solve all your problems. I would still use JSDOM if I needed to work in a browser-like environment on the server, particularly if I wanted to automate functional tests.\n\n## API\n\n### Markup example we'll be using:\n\n```html\n
    \n
  • Apple
    • \n
  • Orange
    • \n
  • Pear
    • \n
\n```\n\nThis is the HTML markup we will be using in all of the API examples.\n\n### Loading\nFirst you need to load in the HTML. This step in jQuery is implicit, since jQuery operates on the one, baked-in DOM. With Cheerio, we need to pass in the HTML document.\n\nThis is the _preferred_ method:\n\n```js\nvar cheerio = require('cheerio'),\n $ = cheerio.load('
    ...
');\n```\n\nOptionally, you can also load in the HTML by passing the string as the context:\n\n```js\n$ = require('cheerio');\n$('ul', '
    ...
');\n```\n\nOr as the root:\n\n```js\n$ = require('cheerio');\n$('li', 'ul', '
    ...
');\n```\n\nYou can also pass an extra object to `.load()` if you need to modify any\nof the default parsing options:\n\n```js\n$ = cheerio.load('
    ...
', {\n normalizeWhitespace: true,\n xmlMode: true\n});\n```\n\nThese parsing options are taken directly from [htmlparser2](https://github.com/fb55/htmlparser2/wiki/Parser-options), therefore any options that can be used in `htmlparser2` are valid in cheerio as well. The default options are:\n\n```js\n{\n normalizeWhitespace: false,\n xmlMode: false,\n decodeEntities: true\n}\n\n```\n\nFor a full list of options and their effects, see [this](https://github.com/fb55/DomHandler) and\n[htmlparser2's options](https://github.com/fb55/htmlparser2/wiki/Parser-options).\n\n### Selectors\n\nCheerio's selector implementation is nearly identical to jQuery's, so the API is very similar.\n\n#### $( selector, [context], [root] )\n`selector` searches within the `context` scope which searches within the `root` scope. `selector` and `context` can be an string expression, DOM Element, array of DOM elements, or cheerio object. `root` is typically the HTML document string.\n\nThis selector method is the starting point for traversing and manipulating the document. Like jQuery, it's the primary method for selecting elements in the document, but unlike jQuery it's built on top of the CSSSelect library, which implements most of the Sizzle selectors.\n\n```js\n$('.apple', '#fruits').text()\n//=> Apple\n\n$('ul .pear').attr('class')\n//=> pear\n\n$('li[class=orange]').html()\n//=>
  • Orange
    • \n```\n\n### Attributes\nMethods for getting and modifying attributes.\n\n#### .attr( name, value )\nMethod for getting and setting attributes. Gets the attribute value for only the first element in the matched set. If you set an attribute's value to `null`, you remove that attribute. You may also pass a `map` and `function` like jQuery.\n\n```js\n$('ul').attr('id')\n//=> fruits\n\n$('.apple').attr('id', 'favorite').html()\n//=>
  • Apple
    • \n```\n\n> See http://api.jquery.com/attr/ for more information\n\n#### .data( name, value )\nMethod for getting and setting data attributes. Gets or sets the data attribute value for only the first element in the matched set.\n\n```js\n$('
    ').data()\n//=> { appleColor: 'red' }\n\n$('
    ').data('data-apple-color')\n//=> 'red'\n\nvar apple = $('.apple').data('kind', 'mac')\napple.data('kind')\n//=> 'mac'\n```\n\n> See http://api.jquery.com/data/ for more information\n\n#### .val( [value] )\nMethod for getting and setting the value of input, select, and textarea. Note: Support for `map`, and `function` has not been added yet.\n\n```js\n$('input[type=\"text\"]').val()\n//=> input_text\n\n$('input[type=\"text\"]').val('test').html()\n//=> \n```\n\n#### .removeAttr( name )\nMethod for removing attributes by `name`.\n\n```js\n$('.pear').removeAttr('class').html()\n//=>
  • Pear
    • \n```\n\n#### .hasClass( className )\nCheck to see if *any* of the matched elements have the given `className`.\n\n```js\n$('.pear').hasClass('pear')\n//=> true\n\n$('apple').hasClass('fruit')\n//=> false\n\n$('li').hasClass('pear')\n//=> true\n```\n\n#### .addClass( className )\nAdds class(es) to all of the matched elements. Also accepts a `function` like jQuery.\n\n```js\n$('.pear').addClass('fruit').html()\n//=>
  • Pear
    • \n\n$('.apple').addClass('fruit red').html()\n//=>
  • Apple
    • \n```\n\n> See http://api.jquery.com/addClass/ for more information.\n\n#### .removeClass( [className] )\nRemoves one or more space-separated classes from the selected elements. If no `className` is defined, all classes will be removed. Also accepts a `function` like jQuery.\n\n```js\n$('.pear').removeClass('pear').html()\n//=>
  • Pear
    • \n\n$('.apple').addClass('red').removeClass().html()\n//=>
  • Apple
    • \n```\n\n> See http://api.jquery.com/removeClass/ for more information.\n\n#### .toggleClass( className, [switch] )\nAdd or remove class(es) from the matched elements, depending on either the class's presence or the value of the switch argument. Also accepts a `function` like jQuery.\n\n```js\n$('.apple.green').toggleClass('fruit green red').html()\n//=>
  • Apple
    • \n\n$('.apple.green').toggleClass('fruit green red', true).html()\n//=>
  • Apple
    • \n```\n\n> See http://api.jquery.com/toggleClass/ for more information.\n\n#### .is( selector )\n#### .is( element )\n#### .is( selection )\n#### .is( function(index) )\nChecks the current list of elements and returns `true` if _any_ of the elements match the selector. If using an element or Cheerio selection, returns `true` if _any_ of the elements match. If using a predicate function, the function is executed in the context of the selected element, so `this` refers to the current element.\n\n\n### Traversing\n\n#### .find(selector)\n#### .find(selection)\n#### .find(node)\nGet the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.\n\n```js\n$('#fruits').find('li').length\n//=> 3\n$('#fruits').find($('.apple')).length\n//=> 1\n```\n\n#### .parent([selector])\nGet the parent of each element in the current set of matched elements, optionally filtered by a selector.\n\n```js\n$('.pear').parent().attr('id')\n//=> fruits\n```\n\n#### .parents([selector])\nGet a set of parents filtered by `selector` of each element in the current set of match elements.\n```js\n$('.orange').parents().length\n// => 2\n$('.orange').parents('#fruits').length\n// => 1\n```\n\n#### .parentsUntil([selector][,filter])\nGet the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector, DOM node, or cheerio object.\n```js\n$('.orange').parentsUntil('#food').length\n// => 1\n```\n\n#### .closest(selector)\nFor each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.\n\n```js\n$('.orange').closest()\n// => []\n$('.orange').closest('.apple')\n// => []\n$('.orange').closest('li')\n// => [
  • Orange
    • ]\n$('.orange').closest('#fruits')\n// => [
      ...
    ]\n```\n\n#### .next([selector])\nGets the next sibling of the first selected element, optionally filtered by a selector.\n\n```js\n$('.apple').next().hasClass('orange')\n//=> true\n```\n\n#### .nextAll()\nGets all the following siblings of the first selected element.\n\n```js\n$('.apple').nextAll()\n//=> [
  • Orange
    • ,
  • Pear
    • ]\n```\n\n#### .nextUntil()\nGets all the following siblings up to but not including the element matched by the selector.\n\n```js\n$('.apple').nextUntil('.pear')\n//=> [
  • Orange
    • ]\n```\n\n#### .prev([selector])\nGets the previous sibling of the first selected element optionally filtered by a selector.\n\n```js\n$('.orange').prev().hasClass('apple')\n//=> true\n```\n\n#### .prevAll()\nGets all the preceding siblings of the first selected element.\n\n```js\n$('.pear').prevAll()\n//=> [
  • Orange
    • ,
  • Apple
    • ]\n```\n\n#### .prevUntil()\nGets all the preceding siblings up to but not including the element matched by the selector.\n\n```js\n$('.pear').prevUntil('.apple')\n//=> [
  • Orange
    • ]\n```\n\n#### .slice( start, [end] )\nGets the elements matching the specified range\n\n```js\n$('li').slice(1).eq(0).text()\n//=> 'Orange'\n\n$('li').slice(1, 2).length\n//=> 1\n```\n\n#### .siblings( selector )\nGets the first selected element's siblings, excluding itself.\n\n```js\n$('.pear').siblings().length\n//=> 2\n\n$('.pear').siblings('.orange').length\n//=> 1\n\n```\n\n#### .children( selector )\nGets the children of the first selected element.\n\n```js\n$('#fruits').children().length\n//=> 3\n\n$('#fruits').children('.pear').text()\n//=> Pear\n```\n\n#### .contents()\nGets the children of each element in the set of matched elements, including text and comment nodes.\n\n```js\n$('#fruits').contents().length\n//=> 3\n```\n\n#### .each( function(index, element) )\nIterates over a cheerio object, executing a function for each matched element. When the callback is fired, the function is fired in the context of the DOM element, so `this` refers to the current element, which is equivalent to the function parameter `element`. To break out of the `each` loop early, return with `false`.\n\n```js\nvar fruits = [];\n\n$('li').each(function(i, elem) {\n fruits[i] = $(this).text();\n});\n\nfruits.join(', ');\n//=> Apple, Orange, Pear\n```\n\n#### .map( function(index, element) )\nPass each element in the current matched set through a function, producing a new Cheerio object containing the return values. The function can return an individual data item or an array of data items to be inserted into the resulting set. If an array is returned, the elements inside the array are inserted into the set. If the function returns null or undefined, no element will be inserted.\n\n```js\n$('li').map(function(i, el) {\n // this === el\n return $(this).text();\n}).get().join(' ');\n//=> \"apple orange pear\"\n```\n\n#### .filter( selector )
    .filter( selection )
    .filter( element )
    .filter( function(index) )\n\nIterates over a cheerio object, reducing the set of selector elements to those that match the selector or pass the function's test. When a Cheerio selection is specified, return only the elements contained in that selection. When an element is specified, return only that element (if it is contained in the original selection). If using the function method, the function is executed in the context of the selected element, so `this` refers to the current element.\n\nSelector:\n\n```js\n$('li').filter('.orange').attr('class');\n//=> orange\n```\n\nFunction:\n\n```js\n$('li').filter(function(i, el) {\n // this === el\n return $(this).attr('class') === 'orange';\n}).attr('class')\n//=> orange\n```\n\n#### .not( selector )
    .not( selection )
    .not( element )
    .not( function(index, elem) )\n\nRemove elements from the set of matched elements. Given a jQuery object that represents a set of DOM elements, the `.not()` method constructs a new jQuery object from a subset of the matching elements. The supplied selector is tested against each element; the elements that don't match the selector will be included in the result. The `.not()` method can take a function as its argument in the same way that `.filter()` does. Elements for which the function returns true are excluded from the filtered set; all other elements are included.\n\nSelector:\n\n```js\n$('li').not('.apple').length;\n//=> 2\n```\n\nFunction:\n\n```js\n$('li').filter(function(i, el) {\n // this === el\n return $(this).attr('class') === 'orange';\n}).length;\n//=> 2\n```\n\n#### .has( selector )
    .has( element )\n\nFilters the set of matched elements to only those which have the given DOM element as a descendant or which have a descendant that matches the given selector. Equivalent to `.filter(':has(selector)')`.\n\nSelector:\n\n```js\n$('ul').has('.pear').attr('id');\n//=> fruits\n```\n\nElement:\n\n```js\n$('ul').has($('.pear')[0]).attr('id');\n//=> fruits\n```\n\n#### .first()\nWill select the first element of a cheerio object\n\n```js\n$('#fruits').children().first().text()\n//=> Apple\n```\n\n#### .last()\nWill select the last element of a cheerio object\n\n```js\n$('#fruits').children().last().text()\n//=> Pear\n```\n\n#### .eq( i )\nReduce the set of matched elements to the one at the specified index. Use `.eq(-i)` to count backwards from the last selected element.\n\n```js\n$('li').eq(0).text()\n//=> Apple\n\n$('li').eq(-1).text()\n//=> Pear\n```\n\n#### .get( [i] )\n\nRetrieve the DOM elements matched by the Cheerio object. If an index is specified, retrieve one of the elements matched by the Cheerio object:\n\n```js\n$('li').get(0).tagName\n//=> li\n```\n\nIf no index is specified, retrieve all elements matched by the Cheerio object:\n\n```js\n$('li').get().length\n//=> 3\n```\n\n#### .index()\n#### .index( selector )\n#### .index( nodeOrSelection )\n\nSearch for a given element from among the matched elements.\n\n```\n$('.pear').index()\n//=> 2\n$('.orange').index('li')\n//=> 1\n$('.apple').index($('#fruit, li'))\n//=> 1\n```\n\n#### .end()\nEnd the most recent filtering operation in the current chain and return the set of matched elements to its previous state.\n\n```js\n$('li').eq(0).end().length\n//=> 3\n```\n\n#### .add( selector [, context] )\n#### .add( element )\n#### .add( elements )\n#### .add( html )\n#### .add( selection )\nAdd elements to the set of matched elements.\n\n```js\n$('.apple').add('.orange').length\n//=> 2\n```\n\n#### .addBack( [filter] )\n\nAdd the previous set of elements on the stack to the current set, optionally filtered by a selector.\n\n```js\n$('li').eq(0).addBack('.orange').length\n//=> 2\n```\n\n### Manipulation\nMethods for modifying the DOM structure.\n\n#### .append( content, [content, ...] )\nInserts content as the *last* child of each of the selected elements.\n\n```js\n$('ul').append('
  • Plum
    • ')\n$.html()\n//=>
      \n//
    • Apple
      • \n//
    • Orange
      • \n//
    • Pear
      • \n//
    • Plum
      • \n//
    \n```\n\n#### .prepend( content, [content, ...] )\nInserts content as the *first* child of each of the selected elements.\n\n```js\n$('ul').prepend('
  • Plum
    • ')\n$.html()\n//=>
      \n//
    • Plum
      • \n//
    • Apple
      • \n//
    • Orange
      • \n//
    • Pear
      • \n//
    \n```\n\n#### .after( content, [content, ...] )\nInsert content next to each element in the set of matched elements.\n\n```js\n$('.apple').after('
  • Plum
    • ')\n$.html()\n//=>
      \n//
    • Apple
      • \n//
    • Plum
      • \n//
    • Orange
      • \n//
    • Pear
      • \n//
    \n```\n\n#### .before( content, [content, ...] )\nInsert content previous to each element in the set of matched elements.\n\n```js\n$('.apple').before('
  • Plum
    • ')\n$.html()\n//=>
      \n//
    • Plum
      • \n//
    • Apple
      • \n//
    • Orange
      • \n//
    • Pear
      • \n//
    \n```\n\n#### .remove( [selector] )\nRemoves the set of matched elements from the DOM and all their children. `selector` filters the set of matched elements to be removed.\n\n```js\n$('.pear').remove()\n$.html()\n//=>
      \n//
    • Apple
      • \n//
    • Orange
      • \n//
    \n```\n\n#### .replaceWith( content )\nReplaces matched elements with `content`.\n\n```js\nvar plum = $('
  • Plum
    • ')\n$('.pear').replaceWith(plum)\n$.html()\n//=>
      \n//
    • Apple
      • \n//
    • Orange
      • \n//
    • Plum
      • \n//
    \n```\n\n#### .empty()\nEmpties an element, removing all its children.\n\n```js\n$('ul').empty()\n$.html()\n//=>
      \n```\n\n#### .html( [htmlString] )\nGets an html content string from the first selected element. If `htmlString` is specified, each selected element's content is replaced by the new content.\n\n```js\n$('.orange').html()\n//=> Orange\n\n$('#fruits').html('
    • Mango
      • ').html()\n//=>
    • Mango
      • \n```\n\n#### .text( [textString] )\nGet the combined text contents of each element in the set of matched elements, including their descendants.. If `textString` is specified, each selected element's content is replaced by the new text content.\n\n```js\n$('.orange').text()\n//=> Orange\n\n$('ul').text()\n//=> Apple\n// Orange\n// Pear\n```\n\n#### .css( [propertName] )
      .css( [ propertyNames] )
      .css( [propertyName], [value] )
      .css( [propertName], [function] )
      .css( [properties] )\n\nGet the value of a style property for the first element in the set of matched elements or set one or more CSS properties for every matched element.\n\n### Rendering\nWhen you're ready to render the document, you can use the `html` utility function:\n\n```js\n$.html()\n//=>
        \n//
      • Apple
        • \n//
      • Orange
        • \n//
      • Pear
        • \n//
      \n```\n\nIf you want to return the outerHTML you can use `$.html(selector)`:\n\n```js\n$.html('.pear')\n//=>
    • Pear
      • \n```\n\nBy default, `html` will leave some tags open. Sometimes you may instead want to render a valid XML document. For example, you might parse the following XML snippet:\n\n```xml\n$ = cheerio.load('');\n```\n\n... and later want to render to XML. To do this, you can use the 'xml' utility function:\n\n```js\n$.xml()\n//=> \n```\n\n\n### Miscellaneous\nDOM element methods that don't fit anywhere else\n\n#### .clone() ####\nClone the cheerio object.\n\n```js\nvar moreFruit = $('#fruits').clone()\n```\n\n### Utilities\n\n#### $.root\n\nSometimes you need to work with the top-level root element. To query it, you can use `$.root()`.\n\n```js\n$.root().append('
        ').html();\n//=>
          ...
          \n```\n\n#### $.contains( container, contained )\nChecks to see if the `contained` DOM element is a descendent of the `container` DOM element.\n\n#### $.parseHTML( data [, context ] [, keepScripts ] )\nParses a string into an array of DOM nodes. The `context` argument has no meaning for Cheerio, but it is maintained for API compatability.\n\n### The \"DOM Node\" object\n\nCheerio collections are made up of objects that bear some resemblence to [browser-based DOM nodes](https://developer.mozilla.org/en-US/docs/Web/API/Node). You can expect them to define the following properties:\n\n- `tagName`\n- `parentNode`\n- `previousSibling`\n- `nextSibling`\n- `nodeValue`\n- `firstChild`\n- `childNodes`\n- `lastChild`\n\n## Screencasts\n\nhttp://vimeo.com/31950192\n\n> This video tutorial is a follow-up to Nettut's \"How to Scrape Web Pages with Node.js and jQuery\", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.\n\n## Test Coverage\n\nCheerio has high-test coverage, you can view the report [here](https://s3.amazonaws.com/MattMueller/Coverage/cheerio.html).\n\n## Testing\n\nTo run the test suite, download the repository, then within the cheerio directory, run:\n\n```shell\nmake setup\nmake test\n```\n\nThis will download the development packages and run the test suite.\n\n## Contributors\n\nThese are some of the contributors that have made cheerio possible:\n\n```\nproject : cheerio\n repo age : 2 years, 6 months\n active : 285 days\n commits : 762\n files : 36\n authors :\n 293 Matt Mueller 38.5%\n 133 Matthew Mueller 17.5%\n 92 Mike Pennisi 12.1%\n 54 David Chambers 7.1%\n 30 kpdecker 3.9%\n 19 Felix Böhm 2.5%\n 17 fb55 2.2%\n 15 Siddharth Mahendraker 2.0%\n 11 Adam Bretz 1.4%\n 8 Nazar Leush 1.0%\n 7 ironchefpython 0.9%\n 6 Jarno Leppänen 0.8%\n 5 Ben Sheldon 0.7%\n 5 Jos Shepherd 0.7%\n 5 Ryan Schmukler 0.7%\n 5 Steven Vachon 0.7%\n 4 Maciej Adwent 0.5%\n 4 Amir Abu Shareb 0.5%\n 3 jeremy.dentel@brandingbrand.com 0.4%\n 3 Andi Neck 0.4%\n 2 steve 0.3%\n 2 alexbardas 0.3%\n 2 finspin 0.3%\n 2 Ali Farhadi 0.3%\n 2 Chris Khoo 0.3%\n 2 Rob Ashton 0.3%\n 2 Thomas Heymann 0.3%\n 2 Jaro Spisak 0.3%\n 2 Dan Dascalescu 0.3%\n 2 Torstein Thune 0.3%\n 2 Wayne Larsen 0.3%\n 1 Timm Preetz 0.1%\n 1 Xavi 0.1%\n 1 Alex Shaindlin 0.1%\n 1 mattym 0.1%\n 1 Felix Böhm 0.1%\n 1 Farid Neshat 0.1%\n 1 Dmitry Mazuro 0.1%\n 1 Jeremy Hubble 0.1%\n 1 nevermind 0.1%\n 1 Manuel Alabor 0.1%\n 1 Matt Liegey 0.1%\n 1 Chris O'Hara 0.1%\n 1 Michael Holroyd 0.1%\n 1 Michiel De Mey 0.1%\n 1 Ben Atkin 0.1%\n 1 Rich Trott 0.1%\n 1 Rob \"Hurricane\" Ashton 0.1%\n 1 Robin Gloster 0.1%\n 1 Simon Boudrias 0.1%\n 1 Sindre Sorhus 0.1%\n 1 xiaohwan 0.1%\n```\n\n## Cheerio in the real world\n\nAre you using cheerio in production? Add it to the [wiki](https://github.com/cheeriojs/cheerio/wiki/Cheerio-in-Production)!\n\n## Special Thanks\n\nThis library stands on the shoulders of some incredible developers. A special thanks to:\n\n__• @FB55 for node-htmlparser2 & CSSSelect:__\nFelix has a knack for writing speedy parsing engines. He completely re-wrote both @tautologistic's `node-htmlparser` and @harry's `node-soupselect` from the ground up, making both of them much faster and more flexible. Cheerio would not be possible without his foundational work\n\n__• @jQuery team for jQuery:__\nThe core API is the best of its class and despite dealing with all the browser inconsistencies the code base is extremely clean and easy to follow. Much of cheerio's implementation and documentation is from jQuery. Thanks guys.\n\n__• @visionmedia:__\nThe style, the structure, the open-source\"-ness\" of this library comes from studying TJ's style and using many of his libraries. This dude consistently pumps out high-quality libraries and has always been more than willing to help or answer questions. You rock TJ.\n\n## License\n\n(The MIT License)\n\nCopyright (c) 2012 Matt Mueller <mattmuelle@gmail.com>\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n'Software'), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be\nincluded in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,\nEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n",readmeFilename:"Readme.md",bugs:{url:"https://github.com/cheeriojs/cheerio/issues"},homepage:"https://github.com/cheeriojs/cheerio",_id:"cheerio@0.18.0",_shasum:"4e1c06377e725b740e996e0dfec353863de677fa",_from:"cheerio@",_resolved:"http://registry.npmjs.org/cheerio/-/cheerio-0.18.0.tgz"}},{}],97:[function(require,module,exports){(function(mod){if(typeof exports=="object"&&typeof module=="object")module.exports=mod();else if(typeof define=="function"&&define.amd)return define([],mod);else this.CodeMirror=mod()})(function(){"use strict";var gecko=/gecko\/\d/i.test(navigator.userAgent);var ie_upto10=/MSIE \d/.test(navigator.userAgent);var ie_11up=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);var ie=ie_upto10||ie_11up;var ie_version=ie&&(ie_upto10?document.documentMode||6:ie_11up[1]);var webkit=/WebKit\//.test(navigator.userAgent);var qtwebkit=webkit&&/Qt\/\d+\.\d+/.test(navigator.userAgent);var chrome=/Chrome\//.test(navigator.userAgent);var presto=/Opera\//.test(navigator.userAgent);var safari=/Apple Computer/.test(navigator.vendor);var khtml=/KHTML\//.test(navigator.userAgent);var mac_geMountainLion=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);var phantom=/PhantomJS/.test(navigator.userAgent);var ios=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent);var mobile=ios||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);var mac=ios||/Mac/.test(navigator.platform);var windows=/win/i.test(navigator.platform); -var presto_version=presto&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);if(presto_version)presto_version=Number(presto_version[1]);if(presto_version&&presto_version>=15){presto=false;webkit=true}var flipCtrlCmd=mac&&(qtwebkit||presto&&(presto_version==null||presto_version<12.11));var captureRightClick=gecko||ie&&ie_version>=9;var sawReadOnlySpans=false,sawCollapsedSpans=false;function CodeMirror(place,options){if(!(this instanceof CodeMirror))return new CodeMirror(place,options);this.options=options=options?copyObj(options):{};copyObj(defaults,options,false);setGuttersForLineNumbers(options);var doc=options.value;if(typeof doc=="string")doc=new Doc(doc,options.mode);this.doc=doc;var display=this.display=new Display(place,doc);display.wrapper.CodeMirror=this;updateGutters(this);themeChanged(this);if(options.lineWrapping)this.display.wrapper.className+=" CodeMirror-wrap";if(options.autofocus&&!mobile)focusInput(this);this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:false,focused:false,suppressEdits:false,pasteIncoming:false,cutIncoming:false,draggingText:false,highlight:new Delayed};if(ie&&ie_version<11)setTimeout(bind(resetInput,this,true),20);registerEventHandlers(this);ensureGlobalHandlers();startOperation(this);this.curOp.forceUpdate=true;attachDoc(this,doc);if(options.autofocus&&!mobile||activeElt()==display.input)setTimeout(bind(onFocus,this),20);else onBlur(this);for(var opt in optionHandlers)if(optionHandlers.hasOwnProperty(opt))optionHandlers[opt](this,options[opt],Init);maybeUpdateLineNumberWidth(this);for(var i=0;id.maxLineLength){d.maxLineLength=len;d.maxLine=line}})}function setGuttersForLineNumbers(options){var found=indexOf(options.gutters,"CodeMirror-linenumbers");if(found==-1&&options.lineNumbers){options.gutters=options.gutters.concat(["CodeMirror-linenumbers"])}else if(found>-1&&!options.lineNumbers){options.gutters=options.gutters.slice(0);options.gutters.splice(found,1)}}function hScrollbarTakesSpace(cm){return cm.display.scroller.clientHeight-cm.display.wrapper.clientHeightmeasure.clientWidth;if(needsH&&measure.scrollWidth<=measure.clientWidth+1&&sWidth>0&&!measure.hScrollbarTakesSpace)needsH=false;var needsV=scrollHeight>measure.clientHeight;if(needsV){d.scrollbarV.style.display="block";d.scrollbarV.style.bottom=needsH?sWidth+"px":"0";d.scrollbarV.firstChild.style.height=Math.max(0,scrollHeight-measure.clientHeight+(measure.barHeight||d.scrollbarV.clientHeight))+"px"}else{d.scrollbarV.style.display="";d.scrollbarV.firstChild.style.height="0"}if(needsH){d.scrollbarH.style.display="block";d.scrollbarH.style.right=needsV?sWidth+"px":"0";d.scrollbarH.firstChild.style.width=measure.scrollWidth-measure.clientWidth+(measure.barWidth||d.scrollbarH.clientWidth)+"px"}else{d.scrollbarH.style.display="";d.scrollbarH.firstChild.style.width="0"}if(needsH&&needsV){d.scrollbarFiller.style.display="block";d.scrollbarFiller.style.height=d.scrollbarFiller.style.width=sWidth+"px"}else d.scrollbarFiller.style.display="";if(needsH&&cm.options.coverGutterNextToScrollbar&&cm.options.fixedGutter){d.gutterFiller.style.display="block";d.gutterFiller.style.height=sWidth+"px";d.gutterFiller.style.width=d.gutters.offsetWidth+"px"}else d.gutterFiller.style.display="";if(!cm.state.checkedOverlayScrollbar&&measure.clientHeight>0){if(sWidth===0){var w=mac&&!mac_geMountainLion?"12px":"18px";d.scrollbarV.style.minWidth=d.scrollbarH.style.minHeight=w;var barMouseDown=function(e){if(e_target(e)!=d.scrollbarV&&e_target(e)!=d.scrollbarH)operation(cm,onMouseDown)(e)};on(d.scrollbarV,"mousedown",barMouseDown);on(d.scrollbarH,"mousedown",barMouseDown)}cm.state.checkedOverlayScrollbar=true}}function visibleLines(display,doc,viewport){var top=viewport&&viewport.top!=null?Math.max(0,viewport.top):display.scroller.scrollTop;top=Math.floor(top-paddingTop(display));var bottom=viewport&&viewport.bottom!=null?viewport.bottom:top+display.wrapper.clientHeight;var from=lineAtHeight(doc,top),to=lineAtHeight(doc,bottom);if(viewport&&viewport.ensure){var ensureFrom=viewport.ensure.from.line,ensureTo=viewport.ensure.to.line;if(ensureFrom=to)return{from:lineAtHeight(doc,heightAtLine(getLine(doc,ensureTo))-display.wrapper.clientHeight),to:ensureTo}}return{from:from,to:Math.max(to,from+1)}}function alignHorizontally(cm){var display=cm.display,view=display.view;if(!display.alignWidgets&&(!display.gutters.firstChild||!cm.options.fixedGutter))return;var comp=compensateForHScroll(display)-display.scroller.scrollLeft+cm.doc.scrollLeft;var gutterW=display.gutters.offsetWidth,left=comp+"px";for(var i=0;i=display.viewFrom&&update.visible.to<=display.viewTo&&(display.updateLineNumbers==null||display.updateLineNumbers>=display.viewTo)&&countDirtyView(cm)==0)return false;if(maybeUpdateLineNumberWidth(cm)){resetView(cm);update.dims=getDimensions(cm)}var end=doc.first+doc.size;var from=Math.max(update.visible.from-cm.options.viewportMargin,doc.first);var to=Math.min(end,update.visible.to+cm.options.viewportMargin);if(display.viewFromto&&display.viewTo-to<20)to=Math.min(end,display.viewTo);if(sawCollapsedSpans){from=visualLineNo(cm.doc,from);to=visualLineEndNo(cm.doc,to)}var different=from!=display.viewFrom||to!=display.viewTo||display.lastSizeC!=update.wrapperHeight;adjustView(cm,from,to);display.viewOffset=heightAtLine(getLine(cm.doc,display.viewFrom));cm.display.mover.style.top=display.viewOffset+"px";var toUpdate=countDirtyView(cm);if(!different&&toUpdate==0&&!update.force&&(display.updateLineNumbers==null||display.updateLineNumbers>=display.viewTo))return false;var focused=activeElt();if(toUpdate>4)display.lineDiv.style.display="none";patchDisplay(cm,display.updateLineNumbers,update.dims);if(toUpdate>4)display.lineDiv.style.display="";if(focused&&activeElt()!=focused&&focused.offsetHeight)focused.focus();removeChildren(display.cursorDiv);removeChildren(display.selectionDiv);if(different){display.lastSizeC=update.wrapperHeight;startWorker(cm,400)}display.updateLineNumbers=null;return true}function postUpdateDisplay(cm,update){var force=update.force,viewport=update.viewport;for(var first=true;;first=false){if(first&&cm.options.lineWrapping&&update.oldScrollerWidth!=cm.display.scroller.clientWidth){force=true}else{force=false;if(viewport&&viewport.top!=null)viewport={top:Math.min(cm.doc.height+paddingVert(cm.display)-scrollerCutOff-cm.display.scroller.clientHeight,viewport.top)};update.visible=visibleLines(cm.display,cm.doc,viewport);if(update.visible.from>=cm.display.viewFrom&&update.visible.to<=cm.display.viewTo)break}if(!updateDisplayIfNeeded(cm,update))break;updateHeightsInViewport(cm);var barMeasure=measureForScrollbars(cm);updateSelection(cm);setDocumentHeight(cm,barMeasure);updateScrollbars(cm,barMeasure)}signalLater(cm,"update",cm);if(cm.display.viewFrom!=update.oldViewFrom||cm.display.viewTo!=update.oldViewTo)signalLater(cm,"viewportChange",cm,cm.display.viewFrom,cm.display.viewTo)}function updateDisplaySimple(cm,viewport){var update=new DisplayUpdate(cm,viewport);if(updateDisplayIfNeeded(cm,update)){updateHeightsInViewport(cm);postUpdateDisplay(cm,update);var barMeasure=measureForScrollbars(cm);updateSelection(cm);setDocumentHeight(cm,barMeasure);updateScrollbars(cm,barMeasure)}}function setDocumentHeight(cm,measure){cm.display.sizer.style.minHeight=cm.display.heightForcer.style.top=measure.docHeight+"px";cm.display.gutters.style.height=Math.max(measure.docHeight,measure.clientHeight-scrollerCutOff)+"px"}function checkForWebkitWidthBug(cm,measure){if(cm.display.sizer.offsetWidth+cm.display.gutters.offsetWidth.001||diff<-.001){updateLineHeight(cur.line,height);updateWidgetHeight(cur.line);if(cur.rest)for(var j=0;j-1)updateNumber=false;updateLineForChanges(cm,lineView,lineN,dims)}if(updateNumber){removeChildren(lineView.lineNumber);lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options,lineN)))}cur=lineView.node.nextSibling}lineN+=lineView.size}while(cur)cur=rm(cur)}function updateLineForChanges(cm,lineView,lineN,dims){for(var j=0;j=0&&cmp(pos,range.to())<=0)return i}return-1}};function Range(anchor,head){this.anchor=anchor;this.head=head}Range.prototype={from:function(){return minPos(this.anchor,this.head)},to:function(){return maxPos(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};function normalizeSelection(ranges,primIndex){var prim=ranges[primIndex];ranges.sort(function(a,b){return cmp(a.from(),b.from())});primIndex=indexOf(ranges,prim);for(var i=1;i=0){var from=minPos(prev.from(),cur.from()),to=maxPos(prev.to(),cur.to());var inv=prev.empty()?cur.from()==cur.head:prev.from()==prev.head;if(i<=primIndex)--primIndex;ranges.splice(--i,2,new Range(inv?to:from,inv?from:to))}}return new Selection(ranges,primIndex)}function simpleSelection(anchor,head){return new Selection([new Range(anchor,head||anchor)],0)}function clipLine(doc,n){return Math.max(doc.first,Math.min(n,doc.first+doc.size-1))}function clipPos(doc,pos){if(pos.linelast)return Pos(last,getLine(doc,last).text.length);return clipToLen(pos,getLine(doc,pos.line).text.length)}function clipToLen(pos,linelen){var ch=pos.ch;if(ch==null||ch>linelen)return Pos(pos.line,linelen);else if(ch<0)return Pos(pos.line,0);else return pos}function isLine(doc,l){return l>=doc.first&&l=curPos.ch:sp.to>curPos.ch))){if(mayClear){signal(m,"beforeCursorEnter");if(m.explicitlyCleared){if(!line.markedSpans)break;else{--i;continue}}}if(!m.atomic)continue;var newPos=m.find(dir<0?-1:1);if(cmp(newPos,curPos)==0){newPos.ch+=dir;if(newPos.ch<0){if(newPos.line>doc.first)newPos=clipPos(doc,Pos(newPos.line-1));else newPos=null}else if(newPos.ch>line.text.length){if(newPos.line3){add(left,leftPos.top,null,leftPos.bottom);left=leftSide;if(leftPos.bottomend.bottom||rightPos.bottom==end.bottom&&rightPos.right>end.right)end=rightPos;if(left0)display.blinker=setInterval(function(){display.cursorDiv.style.visibility=(on=!on)?"":"hidden"},cm.options.cursorBlinkRate);else if(cm.options.cursorBlinkRate<0)display.cursorDiv.style.visibility="hidden"}function startWorker(cm,time){if(cm.doc.mode.startState&&cm.doc.frontier=cm.display.viewTo)return;var end=+new Date+cm.options.workTime;var state=copyState(doc.mode,getStateBefore(cm,doc.frontier));var changedLines=[];doc.iter(doc.frontier,Math.min(doc.first+doc.size,cm.display.viewTo+500),function(line){if(doc.frontier>=cm.display.viewFrom){var oldStyles=line.styles;var highlighted=highlightLine(cm,line,state,true);line.styles=highlighted.styles;var oldCls=line.styleClasses,newCls=highlighted.classes;if(newCls)line.styleClasses=newCls;else if(oldCls)line.styleClasses=null;var ischange=!oldStyles||oldStyles.length!=line.styles.length||oldCls!=newCls&&(!oldCls||!newCls||oldCls.bgClass!=newCls.bgClass||oldCls.textClass!=newCls.textClass);for(var i=0;!ischange&&iend){startWorker(cm,cm.options.workDelay);return true}});if(changedLines.length)runInOp(cm,function(){for(var i=0;ilim;--search){if(search<=doc.first)return doc.first;var line=getLine(doc,search-1);if(line.stateAfter&&(!precise||search<=doc.frontier))return search;var indented=countColumn(line.text,null,cm.options.tabSize);if(minline==null||minindent>indented){minline=search-1;minindent=indented}}return minline}function getStateBefore(cm,n,precise){var doc=cm.doc,display=cm.display;if(!doc.mode.startState)return true;var pos=findStartLine(cm,n,precise),state=pos>doc.first&&getLine(doc,pos-1).stateAfter;if(!state)state=startState(doc.mode);else state=copyState(doc.mode,state);doc.iter(pos,n,function(line){processLine(cm,line.text,state);var save=pos==n-1||pos%5==0||pos>=display.viewFrom&&pos2)heights.push((cur.bottom+next.top)/2-rect.top)}}heights.push(rect.bottom-rect.top)}}function mapFromLineView(lineView,line,lineN){if(lineView.line==line)return{map:lineView.measure.map,cache:lineView.measure.cache};for(var i=0;ilineN)return{map:lineView.measure.maps[i],cache:lineView.measure.caches[i],before:true}}function updateExternalMeasurement(cm,line){line=visualLine(line);var lineN=lineNo(line);var view=cm.display.externalMeasured=new LineView(cm.doc,line,lineN);view.lineN=lineN;var built=view.built=buildLineContent(cm,view);view.text=built.pre;removeChildrenAndAdd(cm.display.lineMeasure,built.pre);return view}function measureChar(cm,line,ch,bias){return measureCharPrepared(cm,prepareMeasureForLine(cm,line),ch,bias)}function findViewForLine(cm,lineN){if(lineN>=cm.display.viewFrom&&lineN=ext.lineN&&lineNch){end=mEnd-mStart;start=end-1;if(ch>=mEnd)collapse="right"}if(start!=null){node=map[i+2];if(mStart==mEnd&&bias==(node.insertLeft?"left":"right"))collapse=bias;if(bias=="left"&&start==0)while(i&&map[i-2]==map[i-3]&&map[i-1].insertLeft){node=map[(i-=3)+2];collapse="left"}if(bias=="right"&&start==mEnd-mStart)while(i0)collapse=bias="right";var rects;if(cm.options.lineWrapping&&(rects=node.getClientRects()).length>1)rect=rects[bias=="right"?rects.length-1:0];else rect=node.getBoundingClientRect()}if(ie&&ie_version<9&&!start&&(!rect||!rect.left&&!rect.right)){var rSpan=node.parentNode.getClientRects()[0];if(rSpan)rect={left:rSpan.left,right:rSpan.left+charWidth(cm.display),top:rSpan.top,bottom:rSpan.bottom};else rect=nullRect}var rtop=rect.top-prepared.rect.top,rbot=rect.bottom-prepared.rect.top;var mid=(rtop+rbot)/2;var heights=prepared.view.measure.heights;for(var i=0;ipart.from)return get(ch-1);return get(ch,right)}var order=getOrder(lineObj),ch=pos.ch;if(!order)return get(ch);var partPos=getBidiPartAt(order,ch);var val=getBidi(ch,partPos);if(bidiOther!=null)val.other=getBidi(ch,bidiOther);return val}function estimateCoords(cm,pos){var left=0,pos=clipPos(cm.doc,pos);if(!cm.options.lineWrapping)left=charWidth(cm.display)*pos.ch;var lineObj=getLine(cm.doc,pos.line);var top=heightAtLine(lineObj)+paddingTop(cm.display);return{left:left,right:left,top:top,bottom:top+lineObj.height}}function PosWithInfo(line,ch,outside,xRel){var pos=Pos(line,ch);pos.xRel=xRel;if(outside)pos.outside=true;return pos}function coordsChar(cm,x,y){var doc=cm.doc;y+=cm.display.viewOffset;if(y<0)return PosWithInfo(doc.first,0,true,-1);var lineN=lineAtHeight(doc,y),last=doc.first+doc.size-1;if(lineN>last)return PosWithInfo(doc.first+doc.size-1,getLine(doc,last).text.length,true,1);if(x<0)x=0;var lineObj=getLine(doc,lineN);for(;;){var found=coordsCharInner(cm,lineObj,lineN,x,y);var merged=collapsedSpanAtEnd(lineObj);var mergedPos=merged&&merged.find(0,true);if(merged&&(found.ch>mergedPos.from.ch||found.ch==mergedPos.from.ch&&found.xRel>0))lineN=lineNo(lineObj=mergedPos.to.line);else return found}}function coordsCharInner(cm,lineObj,lineNo,x,y){var innerOff=y-heightAtLine(lineObj);var wrongLine=false,adjust=2*cm.display.wrapper.clientWidth;var preparedMeasure=prepareMeasureForLine(cm,lineObj);function getX(ch){var sp=cursorCoords(cm,Pos(lineNo,ch),"line",lineObj,preparedMeasure);wrongLine=true;if(innerOff>sp.bottom)return sp.left-adjust;else if(innerOfftoX)return PosWithInfo(lineNo,to,toOutside,1);for(;;){if(bidi?to==from||to==moveVisually(lineObj,from,1):to-from<=1){var ch=x1?1:0);return pos}var step=Math.ceil(dist/2),middle=from+step;if(bidi){middle=from;for(var i=0;ix){to=middle;toX=middleX;if(toOutside=wrongLine)toX+=1e3;dist=step}else{from=middle;fromX=middleX;fromOutside=wrongLine;dist-=step}}}var measureText;function textHeight(display){if(display.cachedTextHeight!=null)return display.cachedTextHeight;if(measureText==null){measureText=elt("pre");for(var i=0;i<49;++i){measureText.appendChild(document.createTextNode("x"));measureText.appendChild(elt("br"))}measureText.appendChild(document.createTextNode("x"))}removeChildrenAndAdd(display.measure,measureText);var height=measureText.offsetHeight/50;if(height>3)display.cachedTextHeight=height;removeChildren(display.measure);return height||1}function charWidth(display){if(display.cachedCharWidth!=null)return display.cachedCharWidth;var anchor=elt("span","xxxxxxxxxx");var pre=elt("pre",[anchor]);removeChildrenAndAdd(display.measure,pre);var rect=anchor.getBoundingClientRect(),width=(rect.right-rect.left)/10;if(width>2)display.cachedCharWidth=width;return width||10}var operationGroup=null;var nextOpId=0;function startOperation(cm){cm.curOp={cm:cm,viewChanged:false,startHeight:cm.doc.height,forceUpdate:false,updateInput:null,typing:false,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:false,updateMaxLine:false,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++nextOpId};if(operationGroup){operationGroup.ops.push(cm.curOp)}else{cm.curOp.ownsGroup=operationGroup={ops:[cm.curOp],delayedCallbacks:[]}}}function fireCallbacksForOps(group){var callbacks=group.delayedCallbacks,i=0;do{for(;i=display.viewTo)||display.maxLineChanged&&cm.options.lineWrapping;op.update=op.mustUpdate&&new DisplayUpdate(cm,op.mustUpdate&&{top:op.scrollTop,ensure:op.scrollToPos},op.forceUpdate)}function endOperation_W1(op){op.updatedDisplay=op.mustUpdate&&updateDisplayIfNeeded(op.cm,op.update)}function endOperation_R2(op){var cm=op.cm,display=cm.display;if(op.updatedDisplay)updateHeightsInViewport(cm);op.barMeasure=measureForScrollbars(cm);if(display.maxLineChanged&&!cm.options.lineWrapping){op.adjustWidthTo=measureChar(cm,display.maxLine,display.maxLine.text.length).left+3;op.maxScrollLeft=Math.max(0,display.sizer.offsetLeft+op.adjustWidthTo+scrollerCutOff-display.scroller.clientWidth)}if(op.updatedDisplay||op.selectionChanged)op.newSelectionNodes=drawSelection(cm)}function endOperation_W2(op){var cm=op.cm;if(op.adjustWidthTo!=null){cm.display.sizer.style.minWidth=op.adjustWidthTo+"px";if(op.maxScrollLeft1)updateScrollbars(cm);if(op.updatedDisplay)postUpdateDisplay(cm,op.update);if(display.wheelStartX!=null&&(op.scrollTop!=null||op.scrollLeft!=null||op.scrollToPos))display.wheelStartX=display.wheelStartY=null;if(op.scrollTop!=null&&(display.scroller.scrollTop!=op.scrollTop||op.forceScroll)){var top=Math.max(0,Math.min(display.scroller.scrollHeight-display.scroller.clientHeight,op.scrollTop));display.scroller.scrollTop=display.scrollbarV.scrollTop=doc.scrollTop=top}if(op.scrollLeft!=null&&(display.scroller.scrollLeft!=op.scrollLeft||op.forceScroll)){var left=Math.max(0,Math.min(display.scroller.scrollWidth-display.scroller.clientWidth,op.scrollLeft));display.scroller.scrollLeft=display.scrollbarH.scrollLeft=doc.scrollLeft=left;alignHorizontally(cm)}if(op.scrollToPos){var coords=scrollPosIntoView(cm,clipPos(doc,op.scrollToPos.from),clipPos(doc,op.scrollToPos.to),op.scrollToPos.margin);if(op.scrollToPos.isCursor&&cm.state.focused)maybeScrollWindow(cm,coords)}var hidden=op.maybeHiddenMarkers,unhidden=op.maybeUnhiddenMarkers;if(hidden)for(var i=0;iop.barMeasure.clientWidth&&op.barMeasure.scrollWidthfrom))display.updateLineNumbers=from;cm.curOp.viewChanged=true;if(from>=display.viewTo){if(sawCollapsedSpans&&visualLineNo(cm.doc,from)display.viewFrom){resetView(cm)}else{display.viewFrom+=lendiff;display.viewTo+=lendiff}}else if(from<=display.viewFrom&&to>=display.viewTo){resetView(cm)}else if(from<=display.viewFrom){var cut=viewCuttingPoint(cm,to,to+lendiff,1);if(cut){display.view=display.view.slice(cut.index);display.viewFrom=cut.lineN;display.viewTo+=lendiff}else{resetView(cm)}}else if(to>=display.viewTo){var cut=viewCuttingPoint(cm,from,from,-1);if(cut){display.view=display.view.slice(0,cut.index);display.viewTo=cut.lineN}else{resetView(cm)}}else{var cutTop=viewCuttingPoint(cm,from,from,-1);var cutBot=viewCuttingPoint(cm,to,to+lendiff,1);if(cutTop&&cutBot){display.view=display.view.slice(0,cutTop.index).concat(buildViewArray(cm,cutTop.lineN,cutBot.lineN)).concat(display.view.slice(cutBot.index));display.viewTo+=lendiff}else{resetView(cm)}}var ext=display.externalMeasured;if(ext){if(to=ext.lineN&&line=display.viewTo)return;var lineView=display.view[findViewIndex(cm,line)];if(lineView.node==null)return;var arr=lineView.changes||(lineView.changes=[]);if(indexOf(arr,type)==-1)arr.push(type)}function resetView(cm){cm.display.viewFrom=cm.display.viewTo=cm.doc.first;cm.display.view=[];cm.display.viewOffset=0}function findViewIndex(cm,n){if(n>=cm.display.viewTo)return null;n-=cm.display.viewFrom;if(n<0)return null;var view=cm.display.view;for(var i=0;i0){if(index==view.length-1)return null;diff=n+view[index].size-oldN;index++}else{diff=n-oldN}oldN+=diff;newN+=diff}while(visualLineNo(cm.doc,newN)!=newN){if(index==(dir<0?0:view.length-1))return null;newN+=dir*view[index-(dir<0?1:0)].size;index+=dir}return{index:index,lineN:newN}}function adjustView(cm,from,to){var display=cm.display,view=display.view;if(view.length==0||from>=display.viewTo||to<=display.viewFrom){display.view=buildViewArray(cm,from,to);display.viewFrom=from}else{if(display.viewFrom>from)display.view=buildViewArray(cm,from,display.viewFrom).concat(display.view);else if(display.viewFromto)display.view=display.view.slice(0,findViewIndex(cm,to))}display.viewTo=to}function countDirtyView(cm){var view=cm.display.view,dirty=0;for(var i=0;i=9&&cm.display.inputHasSelection===text||mac&&/[\uf700-\uf7ff]/.test(text)){resetInput(cm);return false}var withOp=!cm.curOp;if(withOp)startOperation(cm);cm.display.shift=false;if(text.charCodeAt(0)==8203&&doc.sel==cm.display.selForContextMenu&&!prevInput)prevInput="​";var same=0,l=Math.min(prevInput.length,text.length);while(same1){if(lastCopied&&lastCopied.join("\n")==inserted)multiPaste=doc.sel.ranges.length%lastCopied.length==0&&map(lastCopied,splitLines);else if(textLines.length==doc.sel.ranges.length)multiPaste=map(textLines,function(l){return[l]})}for(var i=doc.sel.ranges.length-1;i>=0;i--){var range=doc.sel.ranges[i];var from=range.from(),to=range.to();if(same-1){indentLine(cm,end.line,"smart");break}}else if(mode.electricInput){if(mode.electricInput.test(getLine(doc,end.line).text.slice(0,end.ch)))indentLine(cm,end.line,"smart")}}}ensureCursorVisible(cm);cm.curOp.updateInput=updateInput;cm.curOp.typing=true;if(text.length>1e3||text.indexOf("\n")>-1)input.value=cm.display.prevInput="";else cm.display.prevInput=text;if(withOp)endOperation(cm);cm.state.pasteIncoming=cm.state.cutIncoming=false;return true}function resetInput(cm,typing){var minimal,selected,doc=cm.doc;if(cm.somethingSelected()){cm.display.prevInput="";var range=doc.sel.primary();minimal=hasCopyEvent&&(range.to().line-range.from().line>100||(selected=cm.getSelection()).length>1e3);var content=minimal?"-":selected||cm.getSelection();cm.display.input.value=content;if(cm.state.focused)selectInput(cm.display.input);if(ie&&ie_version>=9)cm.display.inputHasSelection=content}else if(!typing){cm.display.prevInput=cm.display.input.value="";if(ie&&ie_version>=9)cm.display.inputHasSelection=null}cm.display.inaccurateSelection=minimal}function focusInput(cm){if(cm.options.readOnly!="nocursor"&&(!mobile||activeElt()!=cm.display.input))cm.display.input.focus()}function ensureFocus(cm){if(!cm.state.focused){focusInput(cm);onFocus(cm)}}function isReadOnly(cm){return cm.options.readOnly||cm.doc.cantEdit}function registerEventHandlers(cm){var d=cm.display;on(d.scroller,"mousedown",operation(cm,onMouseDown));if(ie&&ie_version<11)on(d.scroller,"dblclick",operation(cm,function(e){if(signalDOMEvent(cm,e))return;var pos=posFromMouse(cm,e);if(!pos||clickInGutter(cm,e)||eventInWidget(cm.display,e))return;e_preventDefault(e);var word=cm.findWordAt(pos);extendSelection(cm.doc,word.anchor,word.head)}));else on(d.scroller,"dblclick",function(e){signalDOMEvent(cm,e)||e_preventDefault(e)});on(d.lineSpace,"selectstart",function(e){if(!eventInWidget(d,e))e_preventDefault(e)});if(!captureRightClick)on(d.scroller,"contextmenu",function(e){onContextMenu(cm,e)});on(d.scroller,"scroll",function(){if(d.scroller.clientHeight){setScrollTop(cm,d.scroller.scrollTop);setScrollLeft(cm,d.scroller.scrollLeft,true);signal(cm,"scroll",cm)}});on(d.scrollbarV,"scroll",function(){if(d.scroller.clientHeight)setScrollTop(cm,d.scrollbarV.scrollTop)});on(d.scrollbarH,"scroll",function(){if(d.scroller.clientHeight)setScrollLeft(cm,d.scrollbarH.scrollLeft)});on(d.scroller,"mousewheel",function(e){onScrollWheel(cm,e)});on(d.scroller,"DOMMouseScroll",function(e){onScrollWheel(cm,e)});function reFocus(){if(cm.state.focused)setTimeout(bind(focusInput,cm),0)}on(d.scrollbarH,"mousedown",reFocus);on(d.scrollbarV,"mousedown",reFocus);on(d.wrapper,"scroll",function(){d.wrapper.scrollTop=d.wrapper.scrollLeft=0});on(d.input,"keyup",function(e){onKeyUp.call(cm,e)});on(d.input,"input",function(){if(ie&&ie_version>=9&&cm.display.inputHasSelection)cm.display.inputHasSelection=null;fastPoll(cm)});on(d.input,"keydown",operation(cm,onKeyDown));on(d.input,"keypress",operation(cm,onKeyPress));on(d.input,"focus",bind(onFocus,cm));on(d.input,"blur",bind(onBlur,cm));function drag_(e){if(!signalDOMEvent(cm,e))e_stop(e)}if(cm.options.dragDrop){on(d.scroller,"dragstart",function(e){onDragStart(cm,e) -});on(d.scroller,"dragenter",drag_);on(d.scroller,"dragover",drag_);on(d.scroller,"drop",operation(cm,onDrop))}on(d.scroller,"paste",function(e){if(eventInWidget(d,e))return;cm.state.pasteIncoming=true;focusInput(cm);fastPoll(cm)});on(d.input,"paste",function(){if(webkit&&!cm.state.fakedLastChar&&!(new Date-cm.state.lastMiddleDown<200)){var start=d.input.selectionStart,end=d.input.selectionEnd;d.input.value+="$";d.input.selectionEnd=end;d.input.selectionStart=start;cm.state.fakedLastChar=true}cm.state.pasteIncoming=true;fastPoll(cm)});function prepareCopyCut(e){if(cm.somethingSelected()){lastCopied=cm.getSelections();if(d.inaccurateSelection){d.prevInput="";d.inaccurateSelection=false;d.input.value=lastCopied.join("\n");selectInput(d.input)}}else{var text=[],ranges=[];for(var i=0;inow-400&&cmp(lastDoubleClick.pos,start)==0){type="triple"}else if(lastClick&&lastClick.time>now-400&&cmp(lastClick.pos,start)==0){type="double";lastDoubleClick={time:now,pos:start}}else{type="single";lastClick={time:now,pos:start}}var sel=cm.doc.sel,modifier=mac?e.metaKey:e.ctrlKey;if(cm.options.dragDrop&&dragAndDrop&&!isReadOnly(cm)&&type=="single"&&sel.contains(start)>-1&&sel.somethingSelected())leftButtonStartDrag(cm,e,start,modifier);else leftButtonSelect(cm,e,start,type,modifier)}function leftButtonStartDrag(cm,e,start,modifier){var display=cm.display;var dragEnd=operation(cm,function(e2){if(webkit)display.scroller.draggable=false;cm.state.draggingText=false;off(document,"mouseup",dragEnd);off(display.scroller,"drop",dragEnd);if(Math.abs(e.clientX-e2.clientX)+Math.abs(e.clientY-e2.clientY)<10){e_preventDefault(e2);if(!modifier)extendSelection(cm.doc,start);focusInput(cm);if(ie&&ie_version==9)setTimeout(function(){document.body.focus();focusInput(cm)},20)}});if(webkit)display.scroller.draggable=true;cm.state.draggingText=dragEnd;if(display.scroller.dragDrop)display.scroller.dragDrop();on(document,"mouseup",dragEnd);on(display.scroller,"drop",dragEnd)}function leftButtonSelect(cm,e,start,type,addNew){var display=cm.display,doc=cm.doc;e_preventDefault(e);var ourRange,ourIndex,startSel=doc.sel;if(addNew&&!e.shiftKey){ourIndex=doc.sel.contains(start);if(ourIndex>-1)ourRange=doc.sel.ranges[ourIndex];else ourRange=new Range(start,start)}else{ourRange=doc.sel.primary()}if(e.altKey){type="rect";if(!addNew)ourRange=new Range(start,start);start=posFromMouse(cm,e,true,true);ourIndex=-1}else if(type=="double"){var word=cm.findWordAt(start);if(cm.display.shift||doc.extend)ourRange=extendRange(doc,ourRange,word.anchor,word.head);else ourRange=word}else if(type=="triple"){var line=new Range(Pos(start.line,0),clipPos(doc,Pos(start.line+1,0)));if(cm.display.shift||doc.extend)ourRange=extendRange(doc,ourRange,line.anchor,line.head);else ourRange=line}else{ourRange=extendRange(doc,ourRange,start)}if(!addNew){ourIndex=0;setSelection(doc,new Selection([ourRange],0),sel_mouse);startSel=doc.sel}else if(ourIndex>-1){replaceOneSelection(doc,ourIndex,ourRange,sel_mouse)}else{ourIndex=doc.sel.ranges.length;setSelection(doc,normalizeSelection(doc.sel.ranges.concat([ourRange]),ourIndex),{scroll:false,origin:"*mouse"})}var lastPos=start;function extendTo(pos){if(cmp(lastPos,pos)==0)return;lastPos=pos;if(type=="rect"){var ranges=[],tabSize=cm.options.tabSize;var startCol=countColumn(getLine(doc,start.line).text,start.ch,tabSize);var posCol=countColumn(getLine(doc,pos.line).text,pos.ch,tabSize);var left=Math.min(startCol,posCol),right=Math.max(startCol,posCol);for(var line=Math.min(start.line,pos.line),end=Math.min(cm.lastLine(),Math.max(start.line,pos.line));line<=end;line++){var text=getLine(doc,line).text,leftPos=findColumn(text,left,tabSize);if(left==right)ranges.push(new Range(Pos(line,leftPos),Pos(line,leftPos)));else if(text.length>leftPos)ranges.push(new Range(Pos(line,leftPos),Pos(line,findColumn(text,right,tabSize))))}if(!ranges.length)ranges.push(new Range(start,start));setSelection(doc,normalizeSelection(startSel.ranges.slice(0,ourIndex).concat(ranges),ourIndex),{origin:"*mouse",scroll:false});cm.scrollIntoView(pos)}else{var oldRange=ourRange;var anchor=oldRange.anchor,head=pos;if(type!="single"){if(type=="double")var range=cm.findWordAt(pos);else var range=new Range(Pos(pos.line,0),clipPos(doc,Pos(pos.line+1,0)));if(cmp(range.anchor,anchor)>0){head=range.head;anchor=minPos(oldRange.from(),range.anchor)}else{head=range.anchor;anchor=maxPos(oldRange.to(),range.head)}}var ranges=startSel.ranges.slice(0);ranges[ourIndex]=new Range(clipPos(doc,anchor),head);setSelection(doc,normalizeSelection(ranges,ourIndex),sel_mouse)}}var editorSize=display.wrapper.getBoundingClientRect();var counter=0;function extend(e){var curCount=++counter;var cur=posFromMouse(cm,e,true,type=="rect");if(!cur)return;if(cmp(cur,lastPos)!=0){ensureFocus(cm);extendTo(cur);var visible=visibleLines(display,doc);if(cur.line>=visible.to||cur.lineeditorSize.bottom?20:0;if(outside)setTimeout(operation(cm,function(){if(counter!=curCount)return;display.scroller.scrollTop+=outside;extend(e)}),50)}}function done(e){counter=Infinity;e_preventDefault(e);focusInput(cm);off(document,"mousemove",move);off(document,"mouseup",up);doc.history.lastSelOrigin=null}var move=operation(cm,function(e){if(!e_button(e))done(e);else extend(e)});var up=operation(cm,done);on(document,"mousemove",move);on(document,"mouseup",up)}function gutterEvent(cm,e,type,prevent,signalfn){try{var mX=e.clientX,mY=e.clientY}catch(e){return false}if(mX>=Math.floor(cm.display.gutters.getBoundingClientRect().right))return false;if(prevent)e_preventDefault(e);var display=cm.display;var lineBox=display.lineDiv.getBoundingClientRect();if(mY>lineBox.bottom||!hasHandler(cm,type))return e_defaultPrevented(e);mY-=lineBox.top-display.viewOffset;for(var i=0;i=mX){var line=lineAtHeight(cm.doc,mY);var gutter=cm.options.gutters[i];signalfn(cm,type,cm,line,gutter,e);return e_defaultPrevented(e)}}}function clickInGutter(cm,e){return gutterEvent(cm,e,"gutterClick",true,signalLater)}var lastDrop=0;function onDrop(e){var cm=this;if(signalDOMEvent(cm,e)||eventInWidget(cm.display,e))return;e_preventDefault(e);if(ie)lastDrop=+new Date;var pos=posFromMouse(cm,e,true),files=e.dataTransfer.files;if(!pos||isReadOnly(cm))return;if(files&&files.length&&window.FileReader&&window.File){var n=files.length,text=Array(n),read=0;var loadFile=function(file,i){var reader=new FileReader;reader.onload=operation(cm,function(){text[i]=reader.result;if(++read==n){pos=clipPos(cm.doc,pos);var change={from:pos,to:pos,text:splitLines(text.join("\n")),origin:"paste"};makeChange(cm.doc,change);setSelectionReplaceHistory(cm.doc,simpleSelection(pos,changeEnd(change)))}});reader.readAsText(file)};for(var i=0;i-1){cm.state.draggingText(e);setTimeout(bind(focusInput,cm),20);return}try{var text=e.dataTransfer.getData("Text");if(text){if(cm.state.draggingText&&!(mac?e.metaKey:e.ctrlKey))var selected=cm.listSelections();setSelectionNoUndo(cm.doc,simpleSelection(pos,pos));if(selected)for(var i=0;iscroll.clientWidth||dy&&scroll.scrollHeight>scroll.clientHeight))return;if(dy&&mac&&webkit){outer:for(var cur=e.target,view=display.view;cur!=scroll;cur=cur.parentNode){for(var i=0;i=9)cm.display.inputHasSelection=null;fastPoll(cm)}function onFocus(cm){if(cm.options.readOnly=="nocursor")return;if(!cm.state.focused){signal(cm,"focus",cm);cm.state.focused=true;addClass(cm.display.wrapper,"CodeMirror-focused");if(!cm.curOp&&cm.display.selForContextMenu!=cm.doc.sel){resetInput(cm);if(webkit)setTimeout(bind(resetInput,cm,true),0)}}slowPoll(cm);restartBlink(cm)}function onBlur(cm){if(cm.state.focused){signal(cm,"blur",cm);cm.state.focused=false;rmClass(cm.display.wrapper,"CodeMirror-focused")}clearInterval(cm.display.blinker);setTimeout(function(){if(!cm.state.focused)cm.display.shift=false},150)}function onContextMenu(cm,e){if(signalDOMEvent(cm,e,"contextmenu"))return;var display=cm.display;if(eventInWidget(display,e)||contextMenuInGutter(cm,e))return;var pos=posFromMouse(cm,e),scrollPos=display.scroller.scrollTop;if(!pos||presto)return;var reset=cm.options.resetSelectionOnContextMenu;if(reset&&cm.doc.sel.contains(pos)==-1)operation(cm,setSelection)(cm.doc,simpleSelection(pos),sel_dontScroll);var oldCSS=display.input.style.cssText;display.inputDiv.style.position="absolute";display.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(ie?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";if(webkit)var oldScrollY=window.scrollY;focusInput(cm);if(webkit)window.scrollTo(null,oldScrollY);resetInput(cm);if(!cm.somethingSelected())display.input.value=display.prevInput=" ";display.selForContextMenu=cm.doc.sel;clearTimeout(display.detectingSelectAll);function prepareSelectAllHack(){if(display.input.selectionStart!=null){var selected=cm.somethingSelected();var extval=display.input.value="​"+(selected?display.input.value:"");display.prevInput=selected?"":"​";display.input.selectionStart=1;display.input.selectionEnd=extval.length;display.selForContextMenu=cm.doc.sel}}function rehide(){display.inputDiv.style.position="relative";display.input.style.cssText=oldCSS;if(ie&&ie_version<9)display.scrollbarV.scrollTop=display.scroller.scrollTop=scrollPos;slowPoll(cm);if(display.input.selectionStart!=null){if(!ie||ie&&ie_version<9)prepareSelectAllHack();var i=0,poll=function(){if(display.selForContextMenu==cm.doc.sel&&display.input.selectionStart==0)operation(cm,commands.selectAll)(cm);else if(i++<10)display.detectingSelectAll=setTimeout(poll,500);else resetInput(cm)};display.detectingSelectAll=setTimeout(poll,200)}}if(ie&&ie_version>=9)prepareSelectAllHack();if(captureRightClick){e_stop(e);var mouseup=function(){off(window,"mouseup",mouseup);setTimeout(rehide,20)};on(window,"mouseup",mouseup)}else{setTimeout(rehide,50)}}function contextMenuInGutter(cm,e){if(!hasHandler(cm,"gutterContextMenu"))return false;return gutterEvent(cm,e,"gutterContextMenu",false,signal)}var changeEnd=CodeMirror.changeEnd=function(change){if(!change.text)return change.to;return Pos(change.from.line+change.text.length-1,lst(change.text).length+(change.text.length==1?change.from.ch:0))};function adjustForChange(pos,change){if(cmp(pos,change.from)<0)return pos;if(cmp(pos,change.to)<=0)return changeEnd(change);var line=pos.line+change.text.length-(change.to.line-change.from.line)-1,ch=pos.ch;if(pos.line==change.to.line)ch+=changeEnd(change).ch-change.to.ch;return Pos(line,ch)}function computeSelAfterChange(doc,change){var out=[];for(var i=0;i=0;--i)makeChangeInner(doc,{from:split[i].from,to:split[i].to,text:i?[""]:change.text})}else{makeChangeInner(doc,change)}}function makeChangeInner(doc,change){if(change.text.length==1&&change.text[0]==""&&cmp(change.from,change.to)==0)return;var selAfter=computeSelAfterChange(doc,change);addChangeToHistory(doc,change,selAfter,doc.cm?doc.cm.curOp.id:NaN);makeChangeSingleDoc(doc,change,selAfter,stretchSpansOverChange(doc,change));var rebased=[];linkedDocs(doc,function(doc,sharedHist){if(!sharedHist&&indexOf(rebased,doc.history)==-1){rebaseHist(doc.history,change);rebased.push(doc.history)}makeChangeSingleDoc(doc,change,null,stretchSpansOverChange(doc,change))})}function makeChangeFromHistory(doc,type,allowSelectionOnly){if(doc.cm&&doc.cm.state.suppressEdits)return;var hist=doc.history,event,selAfter=doc.sel;var source=type=="undo"?hist.done:hist.undone,dest=type=="undo"?hist.undone:hist.done;for(var i=0;i=0;--i){var change=event.changes[i];change.origin=type;if(filter&&!filterChange(doc,change,false)){source.length=0;return}antiChanges.push(historyChangeFromChange(doc,change));var after=i?computeSelAfterChange(doc,change):lst(source);makeChangeSingleDoc(doc,change,after,mergeOldSpans(doc,change));if(!i&&doc.cm)doc.cm.scrollIntoView({from:change.from,to:changeEnd(change)});var rebased=[];linkedDocs(doc,function(doc,sharedHist){if(!sharedHist&&indexOf(rebased,doc.history)==-1){rebaseHist(doc.history,change);rebased.push(doc.history)}makeChangeSingleDoc(doc,change,null,mergeOldSpans(doc,change))})}}function shiftDoc(doc,distance){if(distance==0)return;doc.first+=distance;doc.sel=new Selection(map(doc.sel.ranges,function(range){return new Range(Pos(range.anchor.line+distance,range.anchor.ch),Pos(range.head.line+distance,range.head.ch))}),doc.sel.primIndex);if(doc.cm){regChange(doc.cm,doc.first,doc.first-distance,distance);for(var d=doc.cm.display,l=d.viewFrom;ldoc.lastLine())return;if(change.from.linelast){change={from:change.from,to:Pos(last,getLine(doc,last).text.length),text:[change.text[0]],origin:change.origin}}change.removed=getBetween(doc,change.from,change.to);if(!selAfter)selAfter=computeSelAfterChange(doc,change);if(doc.cm)makeChangeSingleDocInEditor(doc.cm,change,spans);else updateDoc(doc,change,spans);setSelectionNoUndo(doc,selAfter,sel_dontScroll)}function makeChangeSingleDocInEditor(cm,change,spans){var doc=cm.doc,display=cm.display,from=change.from,to=change.to;var recomputeMaxLength=false,checkWidthStart=from.line;if(!cm.options.lineWrapping){checkWidthStart=lineNo(visualLine(getLine(doc,from.line)));doc.iter(checkWidthStart,to.line+1,function(line){if(line==display.maxLine){recomputeMaxLength=true;return true}})}if(doc.sel.contains(change.from,change.to)>-1)signalCursorActivity(cm);updateDoc(doc,change,spans,estimateHeight(cm));if(!cm.options.lineWrapping){doc.iter(checkWidthStart,from.line+change.text.length,function(line){var len=lineLength(line);if(len>display.maxLineLength){display.maxLine=line;display.maxLineLength=len;display.maxLineChanged=true;recomputeMaxLength=false}});if(recomputeMaxLength)cm.curOp.updateMaxLine=true}doc.frontier=Math.min(doc.frontier,from.line);startWorker(cm,400);var lendiff=change.text.length-(to.line-from.line)-1;if(from.line==to.line&&change.text.length==1&&!isWholeLineUpdate(cm.doc,change))regLineChange(cm,from.line,"text");else regChange(cm,from.line,to.line+1,lendiff);var changesHandler=hasHandler(cm,"changes"),changeHandler=hasHandler(cm,"change");if(changeHandler||changesHandler){var obj={from:from,to:to,text:change.text,removed:change.removed,origin:change.origin};if(changeHandler)signalLater(cm,"change",cm,obj);if(changesHandler)(cm.curOp.changeObjs||(cm.curOp.changeObjs=[])).push(obj)}cm.display.selForContextMenu=null}function replaceRange(doc,code,from,to,origin){if(!to)to=from;if(cmp(to,from)<0){var tmp=to;to=from;from=tmp}if(typeof code=="string")code=splitLines(code);makeChange(doc,{from:from,to:to,text:code,origin:origin})}function maybeScrollWindow(cm,coords){var display=cm.display,box=display.sizer.getBoundingClientRect(),doScroll=null;if(coords.top+box.top<0)doScroll=true;else if(coords.bottom+box.top>(window.innerHeight||document.documentElement.clientHeight))doScroll=false;if(doScroll!=null&&!phantom){var scrollNode=elt("div","​",null,"position: absolute; top: "+(coords.top-display.viewOffset-paddingTop(cm.display))+"px; height: "+(coords.bottom-coords.top+scrollerCutOff)+"px; left: "+coords.left+"px; width: 2px;");cm.display.lineSpace.appendChild(scrollNode);scrollNode.scrollIntoView(doScroll);cm.display.lineSpace.removeChild(scrollNode)}}function scrollPosIntoView(cm,pos,end,margin){if(margin==null)margin=0;for(var limit=0;limit<5;limit++){var changed=false,coords=cursorCoords(cm,pos);var endCoords=!end||end==pos?coords:cursorCoords(cm,end);var scrollPos=calculateScrollPos(cm,Math.min(coords.left,endCoords.left),Math.min(coords.top,endCoords.top)-margin,Math.max(coords.left,endCoords.left),Math.max(coords.bottom,endCoords.bottom)+margin);var startTop=cm.doc.scrollTop,startLeft=cm.doc.scrollLeft;if(scrollPos.scrollTop!=null){setScrollTop(cm,scrollPos.scrollTop);if(Math.abs(cm.doc.scrollTop-startTop)>1)changed=true}if(scrollPos.scrollLeft!=null){setScrollLeft(cm,scrollPos.scrollLeft);if(Math.abs(cm.doc.scrollLeft-startLeft)>1)changed=true}if(!changed)return coords}}function scrollIntoView(cm,x1,y1,x2,y2){var scrollPos=calculateScrollPos(cm,x1,y1,x2,y2);if(scrollPos.scrollTop!=null)setScrollTop(cm,scrollPos.scrollTop);if(scrollPos.scrollLeft!=null)setScrollLeft(cm,scrollPos.scrollLeft)}function calculateScrollPos(cm,x1,y1,x2,y2){var display=cm.display,snapMargin=textHeight(cm.display);if(y1<0)y1=0;var screentop=cm.curOp&&cm.curOp.scrollTop!=null?cm.curOp.scrollTop:display.scroller.scrollTop;var screen=display.scroller.clientHeight-scrollerCutOff,result={};if(y2-y1>screen)y2=y1+screen;var docBottom=cm.doc.height+paddingVert(display);var atTop=y1docBottom-snapMargin;if(y1screentop+screen){var newTop=Math.min(y1,(atBottom?docBottom:y2)-screen);if(newTop!=screentop)result.scrollTop=newTop}var screenleft=cm.curOp&&cm.curOp.scrollLeft!=null?cm.curOp.scrollLeft:display.scroller.scrollLeft;var screenw=display.scroller.clientWidth-scrollerCutOff-display.gutters.offsetWidth;var tooWide=x2-x1>screenw;if(tooWide)x2=x1+screenw;if(x1<10)result.scrollLeft=0;else if(x1screenw+screenleft-3)result.scrollLeft=x2+(tooWide?0:10)-screenw;return result}function addToScrollPos(cm,left,top){if(left!=null||top!=null)resolveScrollToPos(cm);if(left!=null)cm.curOp.scrollLeft=(cm.curOp.scrollLeft==null?cm.doc.scrollLeft:cm.curOp.scrollLeft)+left;if(top!=null)cm.curOp.scrollTop=(cm.curOp.scrollTop==null?cm.doc.scrollTop:cm.curOp.scrollTop)+top}function ensureCursorVisible(cm){resolveScrollToPos(cm);var cur=cm.getCursor(),from=cur,to=cur;if(!cm.options.lineWrapping){from=cur.ch?Pos(cur.line,cur.ch-1):cur;to=Pos(cur.line,cur.ch+1)}cm.curOp.scrollToPos={from:from,to:to,margin:cm.options.cursorScrollMargin,isCursor:true}}function resolveScrollToPos(cm){var range=cm.curOp.scrollToPos;if(range){cm.curOp.scrollToPos=null;var from=estimateCoords(cm,range.from),to=estimateCoords(cm,range.to);var sPos=calculateScrollPos(cm,Math.min(from.left,to.left),Math.min(from.top,to.top)-range.margin,Math.max(from.right,to.right),Math.max(from.bottom,to.bottom)+range.margin);cm.scrollTo(sPos.scrollLeft,sPos.scrollTop)}}function indentLine(cm,n,how,aggressive){var doc=cm.doc,state;if(how==null)how="add";if(how=="smart"){if(!doc.mode.indent)how="prev";else state=getStateBefore(cm,n)}var tabSize=cm.options.tabSize;var line=getLine(doc,n),curSpace=countColumn(line.text,null,tabSize);if(line.stateAfter)line.stateAfter=null;var curSpaceString=line.text.match(/^\s*/)[0],indentation;if(!aggressive&&!/\S/.test(line.text)){indentation=0;how="not"}else if(how=="smart"){indentation=doc.mode.indent(state,line.text.slice(curSpaceString.length),line.text);if(indentation==Pass||indentation>150){if(!aggressive)return;how="prev"}}if(how=="prev"){if(n>doc.first)indentation=countColumn(getLine(doc,n-1).text,null,tabSize);else indentation=0}else if(how=="add"){indentation=curSpace+cm.options.indentUnit}else if(how=="subtract"){indentation=curSpace-cm.options.indentUnit}else if(typeof how=="number"){indentation=curSpace+how}indentation=Math.max(0,indentation);var indentString="",pos=0;if(cm.options.indentWithTabs)for(var i=Math.floor(indentation/tabSize);i;--i){pos+=tabSize;indentString+=" "}if(pos=0;i--)replaceRange(cm.doc,"",kill[i].from,kill[i].to,"+delete");ensureCursorVisible(cm)})}function findPosH(doc,pos,dir,unit,visually){var line=pos.line,ch=pos.ch,origDir=dir;var lineObj=getLine(doc,line);var possible=true;function findNextLine(){var l=line+dir;if(l=doc.first+doc.size)return possible=false;line=l;return lineObj=getLine(doc,l)}function moveOnce(boundToLine){var next=(visually?moveVisually:moveLogically)(lineObj,ch,dir,true);if(next==null){if(!boundToLine&&findNextLine()){if(visually)ch=(dir<0?lineRight:lineLeft)(lineObj);else ch=dir<0?lineObj.text.length:0}else return possible=false}else ch=next;return true}if(unit=="char")moveOnce();else if(unit=="column")moveOnce(true);else if(unit=="word"||unit=="group"){var sawType=null,group=unit=="group";var helper=doc.cm&&doc.cm.getHelper(pos,"wordChars");for(var first=true;;first=false){if(dir<0&&!moveOnce(!first))break;var cur=lineObj.text.charAt(ch)||"\n";var type=isWordChar(cur,helper)?"w":group&&cur=="\n"?"n":!group||/\s/.test(cur)?null:"p";if(group&&!first&&!type)type="s";if(sawType&&sawType!=type){if(dir<0){dir=1;moveOnce()}break}if(type)sawType=type;if(dir>0&&!moveOnce(!first))break}}var result=skipAtomic(doc,Pos(line,ch),origDir,true);if(!possible)result.hitSide=true;return result}function findPosV(cm,pos,dir,unit){var doc=cm.doc,x=pos.left,y;if(unit=="page"){var pageSize=Math.min(cm.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);y=pos.top+dir*(pageSize-(dir<0?1.5:.5)*textHeight(cm.display))}else if(unit=="line"){y=dir>0?pos.bottom+3:pos.top-3}for(;;){var target=coordsChar(cm,x,y);if(!target.outside)break;if(dir<0?y<=0:y>=doc.height){target.hitSide=true;break}y+=dir*5}return target}CodeMirror.prototype={constructor:CodeMirror,focus:function(){window.focus();focusInput(this);fastPoll(this)},setOption:function(option,value){var options=this.options,old=options[option];if(options[option]==value&&option!="mode")return;options[option]=value;if(optionHandlers.hasOwnProperty(option))operation(this,optionHandlers[option])(this,value,old)},getOption:function(option){return this.options[option]},getDoc:function(){return this.doc},addKeyMap:function(map,bottom){this.state.keyMaps[bottom?"push":"unshift"](map)},removeKeyMap:function(map){var maps=this.state.keyMaps;for(var i=0;i0)replaceOneSelection(this.doc,i,new Range(from,newRanges[i].to()),sel_dontScroll)}else if(range.head.line>end){indentLine(this,range.head.line,how,true);end=range.head.line;if(i==this.doc.sel.primIndex)ensureCursorVisible(this)}}}),getTokenAt:function(pos,precise){var doc=this.doc;pos=clipPos(doc,pos);var state=getStateBefore(this,pos.line,precise),mode=this.doc.mode;var line=getLine(doc,pos.line);var stream=new StringStream(line.text,this.options.tabSize);while(stream.pos>1;if((mid?styles[mid*2-1]:0)>=ch)after=mid;else if(styles[mid*2+1]last){line=last;end=true}var lineObj=getLine(this.doc,line);return intoCoordSystem(this,lineObj,{top:0,left:0},mode||"page").top+(end?this.doc.height-heightAtLine(lineObj):0)},defaultTextHeight:function(){return textHeight(this.display)},defaultCharWidth:function(){return charWidth(this.display)},setGutterMarker:methodOp(function(line,gutterID,value){return changeLine(this.doc,line,"gutter",function(line){var markers=line.gutterMarkers||(line.gutterMarkers={});markers[gutterID]=value;if(!value&&isEmpty(markers))line.gutterMarkers=null;return true})}),clearGutter:methodOp(function(gutterID){var cm=this,doc=cm.doc,i=doc.first;doc.iter(function(line){if(line.gutterMarkers&&line.gutterMarkers[gutterID]){line.gutterMarkers[gutterID]=null;regLineChange(cm,i,"gutter");if(isEmpty(line.gutterMarkers))line.gutterMarkers=null}++i})}),addLineWidget:methodOp(function(handle,node,options){return addLineWidget(this,handle,node,options)}),removeLineWidget:function(widget){widget.clear()},lineInfo:function(line){if(typeof line=="number"){if(!isLine(this.doc,line))return null;var n=line;line=getLine(this.doc,line);if(!line)return null}else{var n=lineNo(line);if(n==null)return null}return{line:n,handle:line,text:line.text,gutterMarkers:line.gutterMarkers,textClass:line.textClass,bgClass:line.bgClass,wrapClass:line.wrapClass,widgets:line.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(pos,node,scroll,vert,horiz){var display=this.display;pos=cursorCoords(this,clipPos(this.doc,pos));var top=pos.bottom,left=pos.left;node.style.position="absolute";display.sizer.appendChild(node);if(vert=="over"){top=pos.top}else if(vert=="above"||vert=="near"){var vspace=Math.max(display.wrapper.clientHeight,this.doc.height),hspace=Math.max(display.sizer.clientWidth,display.lineSpace.clientWidth);if((vert=="above"||pos.bottom+node.offsetHeight>vspace)&&pos.top>node.offsetHeight)top=pos.top-node.offsetHeight;else if(pos.bottom+node.offsetHeight<=vspace)top=pos.bottom;if(left+node.offsetWidth>hspace)left=hspace-node.offsetWidth}node.style.top=top+"px";node.style.left=node.style.right="";if(horiz=="right"){left=display.sizer.clientWidth-node.offsetWidth;node.style.right="0px"}else{if(horiz=="left")left=0;else if(horiz=="middle")left=(display.sizer.clientWidth-node.offsetWidth)/2;node.style.left=left+"px"}if(scroll)scrollIntoView(this,left,top,left+node.offsetWidth,top+node.offsetHeight)},triggerOnKeyDown:methodOp(onKeyDown),triggerOnKeyPress:methodOp(onKeyPress),triggerOnKeyUp:onKeyUp,execCommand:function(cmd){if(commands.hasOwnProperty(cmd))return commands[cmd](this)},findPosH:function(from,amount,unit,visually){var dir=1;if(amount<0){dir=-1;amount=-amount}for(var i=0,cur=clipPos(this.doc,from);i0&&check(line.charAt(start-1)))--start;while(end.5)estimateLineHeights(this);signal(this,"refresh",this)}),swapDoc:methodOp(function(doc){var old=this.doc;old.cm=null;attachDoc(this,doc);clearCaches(this);resetInput(this);this.scrollTo(doc.scrollLeft,doc.scrollTop);this.curOp.forceScroll=true;signalLater(this,"swapDoc",this,old);return old}),getInputField:function(){return this.display.input},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}};eventMixin(CodeMirror);var defaults=CodeMirror.defaults={};var optionHandlers=CodeMirror.optionHandlers={};function option(name,deflt,handle,notOnInit){CodeMirror.defaults[name]=deflt;if(handle)optionHandlers[name]=notOnInit?function(cm,val,old){if(old!=Init)handle(cm,val,old)}:handle}var Init=CodeMirror.Init={toString:function(){return"CodeMirror.Init"}};option("value","",function(cm,val){cm.setValue(val)},true);option("mode",null,function(cm,val){cm.doc.modeOption=val;loadMode(cm)},true);option("indentUnit",2,loadMode,true);option("indentWithTabs",false);option("smartIndent",true);option("tabSize",4,function(cm){resetModeState(cm);clearCaches(cm);regChange(cm)},true);option("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(cm,val){cm.options.specialChars=new RegExp(val.source+(val.test(" ")?"":"| "),"g");cm.refresh()},true);option("specialCharPlaceholder",defaultSpecialCharPlaceholder,function(cm){cm.refresh()},true);option("electricChars",true);option("rtlMoveVisually",!windows);option("wholeLineUpdateBefore",true);option("theme","default",function(cm){themeChanged(cm);guttersChanged(cm)},true);option("keyMap","default",keyMapChanged);option("extraKeys",null);option("lineWrapping",false,wrappingChanged,true);option("gutters",[],function(cm){setGuttersForLineNumbers(cm.options);guttersChanged(cm)},true);option("fixedGutter",true,function(cm,val){cm.display.gutters.style.left=val?compensateForHScroll(cm.display)+"px":"0";cm.refresh()},true);option("coverGutterNextToScrollbar",false,updateScrollbars,true);option("lineNumbers",false,function(cm){setGuttersForLineNumbers(cm.options);guttersChanged(cm)},true);option("firstLineNumber",1,guttersChanged,true);option("lineNumberFormatter",function(integer){return integer},guttersChanged,true);option("showCursorWhenSelecting",false,updateSelection,true);option("resetSelectionOnContextMenu",true);option("readOnly",false,function(cm,val){if(val=="nocursor"){onBlur(cm);cm.display.input.blur();cm.display.disabled=true}else{cm.display.disabled=false;if(!val)resetInput(cm)}});option("disableInput",false,function(cm,val){if(!val)resetInput(cm)},true);option("dragDrop",true);option("cursorBlinkRate",530);option("cursorScrollMargin",0);option("cursorHeight",1,updateSelection,true);option("singleCursorHeightPerLine",true,updateSelection,true);option("workTime",100);option("workDelay",100);option("flattenSpans",true,resetModeState,true);option("addModeClass",false,resetModeState,true);option("pollInterval",100);option("undoDepth",200,function(cm,val){cm.doc.history.undoDepth=val});option("historyEventDelay",1250);option("viewportMargin",10,function(cm){cm.refresh()},true);option("maxHighlightLength",1e4,resetModeState,true);option("moveInputWithCursor",true,function(cm,val){if(!val)cm.display.inputDiv.style.top=cm.display.inputDiv.style.left=0});option("tabindex",null,function(cm,val){cm.display.input.tabIndex=val||""});option("autofocus",null);var modes=CodeMirror.modes={},mimeModes=CodeMirror.mimeModes={};CodeMirror.defineMode=function(name,mode){if(!CodeMirror.defaults.mode&&name!="null")CodeMirror.defaults.mode=name;if(arguments.length>2)mode.dependencies=Array.prototype.slice.call(arguments,2);modes[name]=mode};CodeMirror.defineMIME=function(mime,spec){mimeModes[mime]=spec};CodeMirror.resolveMode=function(spec){if(typeof spec=="string"&&mimeModes.hasOwnProperty(spec)){spec=mimeModes[spec]}else if(spec&&typeof spec.name=="string"&&mimeModes.hasOwnProperty(spec.name)){var found=mimeModes[spec.name];if(typeof found=="string")found={name:found};spec=createObj(found,spec);spec.name=found.name}else if(typeof spec=="string"&&/^[\w\-]+\/[\w\-]+\+xml$/.test(spec)){return CodeMirror.resolveMode("application/xml")}if(typeof spec=="string")return{name:spec};else return spec||{name:"null"}};CodeMirror.getMode=function(options,spec){var spec=CodeMirror.resolveMode(spec);var mfactory=modes[spec.name];if(!mfactory)return CodeMirror.getMode(options,"text/plain");var modeObj=mfactory(options,spec);if(modeExtensions.hasOwnProperty(spec.name)){var exts=modeExtensions[spec.name];for(var prop in exts){if(!exts.hasOwnProperty(prop))continue;if(modeObj.hasOwnProperty(prop))modeObj["_"+prop]=modeObj[prop];modeObj[prop]=exts[prop]}}modeObj.name=spec.name;if(spec.helperType)modeObj.helperType=spec.helperType;if(spec.modeProps)for(var prop in spec.modeProps)modeObj[prop]=spec.modeProps[prop];return modeObj};CodeMirror.defineMode("null",function(){return{token:function(stream){stream.skipToEnd()}}});CodeMirror.defineMIME("text/plain","null");var modeExtensions=CodeMirror.modeExtensions={};CodeMirror.extendMode=function(mode,properties){var exts=modeExtensions.hasOwnProperty(mode)?modeExtensions[mode]:modeExtensions[mode]={};copyObj(properties,exts)};CodeMirror.defineExtension=function(name,func){CodeMirror.prototype[name]=func};CodeMirror.defineDocExtension=function(name,func){Doc.prototype[name]=func};CodeMirror.defineOption=option;var initHooks=[];CodeMirror.defineInitHook=function(f){initHooks.push(f)};var helpers=CodeMirror.helpers={};CodeMirror.registerHelper=function(type,name,value){if(!helpers.hasOwnProperty(type))helpers[type]=CodeMirror[type]={_global:[]};helpers[type][name]=value};CodeMirror.registerGlobalHelper=function(type,name,predicate,value){CodeMirror.registerHelper(type,name,value);helpers[type]._global.push({pred:predicate,val:value})};var copyState=CodeMirror.copyState=function(mode,state){if(state===true)return state;if(mode.copyState)return mode.copyState(state);var nstate={};for(var n in state){var val=state[n];if(val instanceof Array)val=val.concat([]);nstate[n]=val}return nstate};var startState=CodeMirror.startState=function(mode,a1,a2){return mode.startState?mode.startState(a1,a2):true};CodeMirror.innerMode=function(mode,state){while(mode.innerMode){var info=mode.innerMode(state);if(!info||info.mode==mode)break;state=info.state;mode=info.mode}return info||{mode:mode,state:state}};var commands=CodeMirror.commands={selectAll:function(cm){cm.setSelection(Pos(cm.firstLine(),0),Pos(cm.lastLine()),sel_dontScroll)},singleSelection:function(cm){cm.setSelection(cm.getCursor("anchor"),cm.getCursor("head"),sel_dontScroll)},killLine:function(cm){deleteNearSelection(cm,function(range){if(range.empty()){var len=getLine(cm.doc,range.head.line).text.length;if(range.head.ch==len&&range.head.line0){cur=new Pos(cur.line,cur.ch+1);cm.replaceRange(line.charAt(cur.ch-1)+line.charAt(cur.ch-2),Pos(cur.line,cur.ch-2),cur,"+transpose")}else if(cur.line>cm.doc.first){var prev=getLine(cm.doc,cur.line-1).text;if(prev)cm.replaceRange(line.charAt(0)+"\n"+prev.charAt(prev.length-1),Pos(cur.line-1,prev.length-1),Pos(cur.line,1),"+transpose")}}newSel.push(new Range(cur,cur))}cm.setSelections(newSel)})},newlineAndIndent:function(cm){runInOp(cm,function(){var len=cm.listSelections().length;for(var i=0;i=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||undefined},next:function(){if(this.posstart},eatSpace:function(){var start=this.pos;while(/[\s\u00a0]/.test(this.string.charAt(this.pos)))++this.pos;return this.pos>start},skipToEnd:function(){this.pos=this.string.length},skipTo:function(ch){var found=this.string.indexOf(ch,this.pos);if(found>-1){this.pos=found;return true}},backUp:function(n){this.pos-=n},column:function(){if(this.lastColumnPos0)return null;if(match&&consume!==false)this.pos+=match[0].length; -return match}},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(n,inner){this.lineStart+=n;try{return inner()}finally{this.lineStart-=n}}};var TextMarker=CodeMirror.TextMarker=function(doc,type){this.lines=[];this.type=type;this.doc=doc};eventMixin(TextMarker);TextMarker.prototype.clear=function(){if(this.explicitlyCleared)return;var cm=this.doc.cm,withOp=cm&&!cm.curOp;if(withOp)startOperation(cm);if(hasHandler(this,"clear")){var found=this.find();if(found)signalLater(this,"clear",found.from,found.to)}var min=null,max=null;for(var i=0;icm.display.maxLineLength){cm.display.maxLine=visual;cm.display.maxLineLength=len;cm.display.maxLineChanged=true}}if(min!=null&&cm&&this.collapsed)regChange(cm,min,max+1);this.lines.length=0;this.explicitlyCleared=true;if(this.atomic&&this.doc.cantEdit){this.doc.cantEdit=false;if(cm)reCheckSelection(cm.doc)}if(cm)signalLater(cm,"markerCleared",cm,this);if(withOp)endOperation(cm);if(this.parent)this.parent.clear()};TextMarker.prototype.find=function(side,lineObj){if(side==null&&this.type=="bookmark")side=1;var from,to;for(var i=0;i0||diff==0&&marker.clearWhenEmpty!==false)return marker;if(marker.replacedWith){marker.collapsed=true;marker.widgetNode=elt("span",[marker.replacedWith],"CodeMirror-widget");if(!options.handleMouseEvents)marker.widgetNode.ignoreEvents=true;if(options.insertLeft)marker.widgetNode.insertLeft=true}if(marker.collapsed){if(conflictingCollapsedRange(doc,from.line,from,to,marker)||from.line!=to.line&&conflictingCollapsedRange(doc,to.line,from,to,marker))throw new Error("Inserting collapsed marker partially overlapping an existing one");sawCollapsedSpans=true}if(marker.addToHistory)addChangeToHistory(doc,{from:from,to:to,origin:"markText"},doc.sel,NaN);var curLine=from.line,cm=doc.cm,updateMaxLine;doc.iter(curLine,to.line+1,function(line){if(cm&&marker.collapsed&&!cm.options.lineWrapping&&visualLine(line)==cm.display.maxLine)updateMaxLine=true;if(marker.collapsed&&curLine!=from.line)updateLineHeight(line,0);addMarkedSpan(line,new MarkedSpan(marker,curLine==from.line?from.ch:null,curLine==to.line?to.ch:null));++curLine});if(marker.collapsed)doc.iter(from.line,to.line+1,function(line){if(lineIsHidden(doc,line))updateLineHeight(line,0)});if(marker.clearOnEnter)on(marker,"beforeCursorEnter",function(){marker.clear()});if(marker.readOnly){sawReadOnlySpans=true;if(doc.history.done.length||doc.history.undone.length)doc.clearHistory()}if(marker.collapsed){marker.id=++nextMarkerId;marker.atomic=true}if(cm){if(updateMaxLine)cm.curOp.updateMaxLine=true;if(marker.collapsed)regChange(cm,from.line,to.line+1);else if(marker.className||marker.title||marker.startStyle||marker.endStyle)for(var i=from.line;i<=to.line;i++)regLineChange(cm,i,"text");if(marker.atomic)reCheckSelection(cm.doc);signalLater(cm,"markerAdded",cm,marker)}return marker}var SharedTextMarker=CodeMirror.SharedTextMarker=function(markers,primary){this.markers=markers;this.primary=primary;for(var i=0;i=startCh:span.to>startCh);(nw||(nw=[])).push(new MarkedSpan(marker,span.from,endsAfter?null:span.to))}}return nw}function markedSpansAfter(old,endCh,isInsert){if(old)for(var i=0,nw;i=endCh:span.to>endCh);if(endsAfter||span.from==endCh&&marker.type=="bookmark"&&(!isInsert||span.marker.insertLeft)){var startsBefore=span.from==null||(marker.inclusiveLeft?span.from<=endCh:span.from0&&first)for(var i=0;i0)continue;var newParts=[j,1],dfrom=cmp(p.from,m.from),dto=cmp(p.to,m.to);if(dfrom<0||!mk.inclusiveLeft&&!dfrom)newParts.push({from:p.from,to:m.from});if(dto>0||!mk.inclusiveRight&&!dto)newParts.push({from:m.to,to:p.to});parts.splice.apply(parts,newParts);j+=newParts.length-1}}return parts}function detachMarkedSpans(line){var spans=line.markedSpans;if(!spans)return;for(var i=0;i=0&&toCmp<=0||fromCmp<=0&&toCmp>=0)continue;if(fromCmp<=0&&(cmp(found.to,from)>0||sp.marker.inclusiveRight&&marker.inclusiveLeft)||fromCmp>=0&&(cmp(found.from,to)<0||sp.marker.inclusiveLeft&&marker.inclusiveRight))return true}}function visualLine(line){var merged;while(merged=collapsedSpanAtStart(line))line=merged.find(-1,true).line;return line}function visualLineContinued(line){var merged,lines;while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,true).line;(lines||(lines=[])).push(line)}return lines}function visualLineNo(doc,lineN){var line=getLine(doc,lineN),vis=visualLine(line);if(line==vis)return lineN;return lineNo(vis)}function visualLineEndNo(doc,lineN){if(lineN>doc.lastLine())return lineN;var line=getLine(doc,lineN),merged;if(!lineIsHidden(doc,line))return lineN;while(merged=collapsedSpanAtEnd(line))line=merged.find(1,true).line;return lineNo(line)+1}function lineIsHidden(doc,line){var sps=sawCollapsedSpans&&line.markedSpans;if(sps)for(var sp,i=0;istream.start)return style}throw new Error("Mode "+mode.name+" failed to advance stream.")}function runMode(cm,text,mode,state,f,lineClasses,forceToEnd){var flattenSpans=mode.flattenSpans;if(flattenSpans==null)flattenSpans=cm.options.flattenSpans;var curStart=0,curStyle=null;var stream=new StringStream(text,cm.options.tabSize),style;if(text=="")extractLineClasses(callBlankLine(mode,state),lineClasses);while(!stream.eol()){if(stream.pos>cm.options.maxHighlightLength){flattenSpans=false;if(forceToEnd)processLine(cm,text,state,stream.pos);stream.pos=text.length;style=null}else{style=extractLineClasses(readToken(mode,stream,state),lineClasses)}if(cm.options.addModeClass){var mName=CodeMirror.innerMode(mode,state).mode.name;if(mName)style="m-"+(style?mName+" "+style:mName)}if(!flattenSpans||curStyle!=style){if(curStartend)st.splice(i,1,end,st[i+1],i_end);i+=2;at=Math.min(end,i_end)}if(!style)return;if(overlay.opaque){st.splice(start,i-start,end,"cm-overlay "+style);i=start+2}else{for(;startstart&&part.from<=start)break}if(part.to>=end)return inner(builder,text,style,startStyle,endStyle,title);inner(builder,text.slice(0,part.to-start),style,startStyle,null,title);startStyle=null;text=text.slice(part.to-start);start=part.to}}}function buildCollapsedSpan(builder,size,marker,ignoreWidget){var widget=!ignoreWidget&&marker.widgetNode;if(widget){builder.map.push(builder.pos,builder.pos+size,widget);builder.content.appendChild(widget)}builder.pos+=size}function insertLineContent(line,builder,styles){var spans=line.markedSpans,allText=line.text,at=0;if(!spans){for(var i=1;ipos)){if(sp.to!=null&&nextChange>sp.to){nextChange=sp.to;spanEndStyle=""}if(m.className)spanStyle+=" "+m.className;if(m.startStyle&&sp.from==pos)spanStartStyle+=" "+m.startStyle;if(m.endStyle&&sp.to==nextChange)spanEndStyle+=" "+m.endStyle;if(m.title&&!title)title=m.title;if(m.collapsed&&(!collapsed||compareCollapsedMarkers(collapsed.marker,m)<0))collapsed=sp}else if(sp.from>pos&&nextChange>sp.from){nextChange=sp.from}if(m.type=="bookmark"&&sp.from==pos&&m.widgetNode)foundBookmarks.push(m)}if(collapsed&&(collapsed.from||0)==pos){buildCollapsedSpan(builder,(collapsed.to==null?len+1:collapsed.to)-pos,collapsed.marker,collapsed.from==null);if(collapsed.to==null)return}if(!collapsed&&foundBookmarks.length)for(var j=0;j=len)break;var upto=Math.min(len,nextChange);while(true){if(text){var end=pos+text.length;if(!collapsed){var tokenText=end>upto?text.slice(0,upto-pos):text;builder.addToken(builder,tokenText,style?style+spanStyle:spanStyle,spanStartStyle,pos+tokenText.length==nextChange?spanEndStyle:"",title)}if(end>=upto){text=text.slice(upto-pos);pos=upto;break}pos=end;spanStartStyle=""}text=allText.slice(at,at=styles[i++]);style=interpretTokenStyle(styles[i++],builder.cm.options)}}}function isWholeLineUpdate(doc,change){return change.from.ch==0&&change.to.ch==0&&lst(change.text)==""&&(!doc.cm||doc.cm.options.wholeLineUpdateBefore)}function updateDoc(doc,change,markedSpans,estimateHeight){function spansFor(n){return markedSpans?markedSpans[n]:null}function update(line,text,spans){updateLine(line,text,spans,estimateHeight);signalLater(line,"change",line,change)}var from=change.from,to=change.to,text=change.text;var firstLine=getLine(doc,from.line),lastLine=getLine(doc,to.line);var lastText=lst(text),lastSpans=spansFor(text.length-1),nlines=to.line-from.line;if(isWholeLineUpdate(doc,change)){for(var i=0,added=[];i1)doc.remove(from.line+1,nlines-1);doc.insert(from.line+1,added)}signalLater(doc,"change",doc,change)}function LeafChunk(lines){this.lines=lines;this.parent=null;for(var i=0,height=0;i1||!(this.children[0]instanceof LeafChunk))){var lines=[];this.collapse(lines);this.children=[new LeafChunk(lines)];this.children[0].parent=this}},collapse:function(lines){for(var i=0;i50){while(child.lines.length>50){var spilled=child.lines.splice(child.lines.length-25,25);var newleaf=new LeafChunk(spilled);child.height-=newleaf.height;this.children.splice(i+1,0,newleaf);newleaf.parent=this}this.maybeSpill()}break}at-=sz}},maybeSpill:function(){if(this.children.length<=10)return;var me=this;do{var spilled=me.children.splice(me.children.length-5,5);var sibling=new BranchChunk(spilled);if(!me.parent){var copy=new BranchChunk(me.children);copy.parent=me;me.children=[copy,sibling];me=copy}else{me.size-=sibling.size;me.height-=sibling.height;var myIndex=indexOf(me.parent.children,me);me.parent.children.splice(myIndex+1,0,sibling)}sibling.parent=me.parent}while(me.children.length>10);me.parent.maybeSpill()},iterN:function(at,n,op){for(var i=0;i=0;i--)makeChange(this,changes[i]);if(newSel)setSelectionReplaceHistory(this,newSel);else if(this.cm)ensureCursorVisible(this.cm)}),undo:docMethodOp(function(){makeChangeFromHistory(this,"undo")}),redo:docMethodOp(function(){makeChangeFromHistory(this,"redo")}),undoSelection:docMethodOp(function(){makeChangeFromHistory(this,"undo",true)}),redoSelection:docMethodOp(function(){makeChangeFromHistory(this,"redo",true)}),setExtending:function(val){this.extend=val},getExtending:function(){return this.extend},historySize:function(){var hist=this.history,done=0,undone=0;for(var i=0;i=pos.ch))markers.push(span.marker.parent||span.marker)}return markers},findMarks:function(from,to,filter){from=clipPos(this,from);to=clipPos(this,to);var found=[],lineNo=from.line;this.iter(from.line,to.line+1,function(line){var spans=line.markedSpans;if(spans)for(var i=0;ispan.to||span.from==null&&lineNo!=from.line||lineNo==to.line&&span.from>to.ch)&&(!filter||filter(span.marker)))found.push(span.marker.parent||span.marker)}++lineNo});return found},getAllMarks:function(){var markers=[];this.iter(function(line){var sps=line.markedSpans;if(sps)for(var i=0;ioff){ch=off;return true}off-=sz;++lineNo});return clipPos(this,Pos(lineNo,ch))},indexFromPos:function(coords){coords=clipPos(this,coords);var index=coords.ch;if(coords.linefrom)from=options.from;if(options.to!=null&&options.to=doc.size)throw new Error("There is no line "+(n+doc.first)+" in the document.");for(var chunk=doc;!chunk.lines;){for(var i=0;;++i){var child=chunk.children[i],sz=child.chunkSize();if(n1&&!hist.done[hist.done.length-2].ranges){hist.done.pop();return lst(hist.done)}}function addChangeToHistory(doc,change,selAfter,opId){var hist=doc.history;hist.undone.length=0;var time=+new Date,cur;if((hist.lastOp==opId||hist.lastOrigin==change.origin&&change.origin&&(change.origin.charAt(0)=="+"&&doc.cm&&hist.lastModTime>time-doc.cm.options.historyEventDelay||change.origin.charAt(0)=="*"))&&(cur=lastChangeEvent(hist,hist.lastOp==opId))){var last=lst(cur.changes);if(cmp(change.from,change.to)==0&&cmp(change.from,last.to)==0){last.to=changeEnd(change)}else{cur.changes.push(historyChangeFromChange(doc,change))}}else{var before=lst(hist.done);if(!before||!before.ranges)pushSelectionToHistory(doc.sel,hist.done);cur={changes:[historyChangeFromChange(doc,change)],generation:hist.generation};hist.done.push(cur);while(hist.done.length>hist.undoDepth){hist.done.shift();if(!hist.done[0].ranges)hist.done.shift()}}hist.done.push(selAfter);hist.generation=++hist.maxGeneration;hist.lastModTime=hist.lastSelTime=time;hist.lastOp=hist.lastSelOp=opId;hist.lastOrigin=hist.lastSelOrigin=change.origin;if(!last)signal(doc,"historyAdded")}function selectionEventCanBeMerged(doc,origin,prev,sel){var ch=origin.charAt(0);return ch=="*"||ch=="+"&&prev.ranges.length==sel.ranges.length&&prev.somethingSelected()==sel.somethingSelected()&&new Date-doc.history.lastSelTime<=(doc.cm?doc.cm.options.historyEventDelay:500)}function addSelectionToHistory(doc,sel,opId,options){var hist=doc.history,origin=options&&options.origin;if(opId==hist.lastSelOp||origin&&hist.lastSelOrigin==origin&&(hist.lastModTime==hist.lastSelTime&&hist.lastOrigin==origin||selectionEventCanBeMerged(doc,origin,lst(hist.done),sel)))hist.done[hist.done.length-1]=sel;else pushSelectionToHistory(sel,hist.done);hist.lastSelTime=+new Date;hist.lastSelOrigin=origin;hist.lastSelOp=opId;if(options&&options.clearRedo!==false)clearSelectionEvents(hist.undone)}function pushSelectionToHistory(sel,dest){var top=lst(dest);if(!(top&&top.ranges&&top.equals(sel)))dest.push(sel)}function attachLocalSpans(doc,change,from,to){var existing=change["spans_"+doc.id],n=0;doc.iter(Math.max(doc.first,from),Math.min(doc.first+doc.size,to),function(line){if(line.markedSpans)(existing||(existing=change["spans_"+doc.id]={}))[n]=line.markedSpans;++n})}function removeClearedSpans(spans){if(!spans)return null;for(var i=0,out;i-1){lst(newChanges)[prop]=change[prop];delete change[prop]}}}}return copy}function rebaseHistSelSingle(pos,from,to,diff){if(to0}function eventMixin(ctor){ctor.prototype.on=function(type,f){on(this,type,f)};ctor.prototype.off=function(type,f){off(this,type,f)}}var scrollerCutOff=30;var Pass=CodeMirror.Pass={toString:function(){return"CodeMirror.Pass"}};var sel_dontScroll={scroll:false},sel_mouse={origin:"*mouse"},sel_move={origin:"+move"};function Delayed(){this.id=null}Delayed.prototype.set=function(ms,f){clearTimeout(this.id);this.id=setTimeout(f,ms)};var countColumn=CodeMirror.countColumn=function(string,end,tabSize,startIndex,startValue){if(end==null){end=string.search(/[^\s\u00a0]/);if(end==-1)end=string.length}for(var i=startIndex||0,n=startValue||0;;){var nextTab=string.indexOf(" ",i);if(nextTab<0||nextTab>=end)return n+(end-i);n+=nextTab-i;n+=tabSize-n%tabSize;i=nextTab+1}};function findColumn(string,goal,tabSize){for(var pos=0,col=0;;){var nextTab=string.indexOf(" ",pos);if(nextTab==-1)nextTab=string.length;var skipped=nextTab-pos;if(nextTab==string.length||col+skipped>=goal)return pos+Math.min(skipped,goal-col);col+=nextTab-pos;col+=tabSize-col%tabSize;pos=nextTab+1;if(col>=goal)return pos}}var spaceStrs=[""];function spaceStr(n){while(spaceStrs.length<=n)spaceStrs.push(lst(spaceStrs)+" ");return spaceStrs[n]}function lst(arr){return arr[arr.length-1]}var selectInput=function(node){node.select()};if(ios)selectInput=function(node){node.selectionStart=0;node.selectionEnd=node.value.length};else if(ie)selectInput=function(node){try{node.select()}catch(_e){}};function indexOf(array,elt){for(var i=0;i"€"&&(ch.toUpperCase()!=ch.toLowerCase()||nonASCIISingleCaseWordChar.test(ch))};function isWordChar(ch,helper){if(!helper)return isWordCharBasic(ch);if(helper.source.indexOf("\\w")>-1&&isWordCharBasic(ch))return true;return helper.test(ch)}function isEmpty(obj){for(var n in obj)if(obj.hasOwnProperty(n)&&obj[n])return false;return true}var extendingChars=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;function isExtendingChar(ch){return ch.charCodeAt(0)>=768&&extendingChars.test(ch)}function elt(tag,content,className,style){var e=document.createElement(tag);if(className)e.className=className;if(style)e.style.cssText=style;if(typeof content=="string")e.appendChild(document.createTextNode(content));else if(content)for(var i=0;i0;--count)e.removeChild(e.firstChild);return e}function removeChildrenAndAdd(parent,e){return removeChildren(parent).appendChild(e)}function contains(parent,child){if(parent.contains)return parent.contains(child);while(child=child.parentNode)if(child==parent)return true}function activeElt(){return document.activeElement}if(ie&&ie_version<11)activeElt=function(){try{return document.activeElement}catch(e){return document.body}};function classTest(cls){return new RegExp("\\b"+cls+"\\b\\s*")}function rmClass(node,cls){var test=classTest(cls);if(test.test(node.className))node.className=node.className.replace(test,"")}function addClass(node,cls){if(!classTest(cls).test(node.className))node.className+=" "+cls}function joinClasses(a,b){var as=a.split(" ");for(var i=0;i2&&!(ie&&ie_version<8)}if(zwspSupported)return elt("span","​");else return elt("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px")}var badBidiRects;function hasBadBidiRects(measure){if(badBidiRects!=null)return badBidiRects;var txt=removeChildrenAndAdd(measure,document.createTextNode("AخA"));var r0=range(txt,0,1).getBoundingClientRect();if(!r0||r0.left==r0.right)return false;var r1=range(txt,1,2).getBoundingClientRect();return badBidiRects=r1.right-r0.right<3}var splitLines=CodeMirror.splitLines="\n\nb".split(/\n/).length!=3?function(string){var pos=0,result=[],l=string.length;while(pos<=l){var nl=string.indexOf("\n",pos);if(nl==-1)nl=string.length;var line=string.slice(pos,string.charAt(nl-1)=="\r"?nl-1:nl);var rt=line.indexOf("\r");if(rt!=-1){result.push(line.slice(0,rt));pos+=rt+1}else{result.push(line);pos=nl+1}}return result}:function(string){return string.split(/\r\n?|\n/)};var hasSelection=window.getSelection?function(te){try{return te.selectionStart!=te.selectionEnd}catch(e){return false}}:function(te){try{var range=te.ownerDocument.selection.createRange()}catch(e){}if(!range||range.parentElement()!=te)return false;return range.compareEndPoints("StartToEnd",range)!=0};var hasCopyEvent=function(){var e=elt("div");if("oncopy"in e)return true;e.setAttribute("oncopy","return;");return typeof e.oncopy=="function"}();var badZoomedRects=null;function hasBadZoomedRects(measure){if(badZoomedRects!=null)return badZoomedRects;var node=removeChildrenAndAdd(measure,elt("span","x"));var normal=node.getBoundingClientRect();var fromRange=range(node,0,1).getBoundingClientRect();return badZoomedRects=Math.abs(normal.left-fromRange.left)>1}var keyNames={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",107:"=",109:"-",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"};CodeMirror.keyNames=keyNames;(function(){for(var i=0;i<10;i++)keyNames[i+48]=keyNames[i+96]=String(i);for(var i=65;i<=90;i++)keyNames[i]=String.fromCharCode(i);for(var i=1;i<=12;i++)keyNames[i+111]=keyNames[i+63235]="F"+i})();function iterateBidiSections(order,from,to,f){if(!order)return f(from,to,"ltr");var found=false;for(var i=0;ifrom||from==to&&part.to==from){f(Math.max(part.from,from),Math.min(part.to,to),part.level==1?"rtl":"ltr");found=true}}if(!found)f(from,to,"ltr")}function bidiLeft(part){return part.level%2?part.to:part.from}function bidiRight(part){return part.level%2?part.from:part.to}function lineLeft(line){var order=getOrder(line);return order?bidiLeft(order[0]):0}function lineRight(line){var order=getOrder(line);if(!order)return line.text.length;return bidiRight(lst(order))}function lineStart(cm,lineN){var line=getLine(cm.doc,lineN);var visual=visualLine(line);if(visual!=line)lineN=lineNo(visual);var order=getOrder(visual);var ch=!order?0:order[0].level%2?lineRight(visual):lineLeft(visual);return Pos(lineN,ch)}function lineEnd(cm,lineN){var merged,line=getLine(cm.doc,lineN);while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,true).line;lineN=null}var order=getOrder(line);var ch=!order?line.text.length:order[0].level%2?lineLeft(line):lineRight(line);return Pos(lineN==null?lineNo(line):lineN,ch)}function lineStartSmart(cm,pos){var start=lineStart(cm,pos.line);var line=getLine(cm.doc,start.line);var order=getOrder(line);if(!order||order[0].level==0){var firstNonWS=Math.max(0,line.text.search(/\S/));var inWS=pos.line==start.line&&pos.ch<=firstNonWS&&pos.ch;return Pos(start.line,inWS?0:firstNonWS)}return start}function compareBidiLevel(order,a,b){var linedir=order[0].level;if(a==linedir)return true;if(b==linedir)return false;return apos)return i;if(cur.from==pos||cur.to==pos){if(found==null){found=i}else if(compareBidiLevel(order,cur.level,order[found].level)){if(cur.from!=cur.to)bidiOther=found; -return i}else{if(cur.from!=cur.to)bidiOther=i;return found}}}return found}function moveInLine(line,pos,dir,byUnit){if(!byUnit)return pos+dir;do pos+=dir;while(pos>0&&isExtendingChar(line.text.charAt(pos)));return pos}function moveVisually(line,start,dir,byUnit){var bidi=getOrder(line);if(!bidi)return moveLogically(line,start,dir,byUnit);var pos=getBidiPartAt(bidi,start),part=bidi[pos];var target=moveInLine(line,start,part.level%2?-dir:dir,byUnit);for(;;){if(target>part.from&&target0==part.level%2?part.to:part.from}else{part=bidi[pos+=dir];if(!part)return null;if(dir>0==part.level%2)target=moveInLine(line,part.to,-1,byUnit);else target=moveInLine(line,part.from,1,byUnit)}}}function moveLogically(line,start,dir,byUnit){var target=start+dir;if(byUnit)while(target>0&&isExtendingChar(line.text.charAt(target)))target+=dir;return target<0||target>line.text.length?null:target}var bidiOrdering=function(){var lowTypes="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";var arabicTypes="rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";function charType(code){if(code<=247)return lowTypes.charAt(code);else if(1424<=code&&code<=1524)return"R";else if(1536<=code&&code<=1773)return arabicTypes.charAt(code-1536);else if(1774<=code&&code<=2220)return"r";else if(8192<=code&&code<=8203)return"w";else if(code==8204)return"b";else return"L"}var bidiRE=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;var isNeutral=/[stwN]/,isStrong=/[LRr]/,countsAsLeft=/[Lb1n]/,countsAsNum=/[1n]/;var outerType="L";function BidiSpan(level,from,to){this.level=level;this.from=from;this.to=to}return function(str){if(!bidiRE.test(str))return false;var len=str.length,types=[];for(var i=0,type;i*\/]/.test(ch)){return ret(null,"select-op")}else if(ch=="."&&stream.match(/^-?[_a-z][_a-z0-9-]*/i)){return ret("qualifier","qualifier")}else if(/[:;{}\[\]\(\)]/.test(ch)){return ret(null,ch)}else if(ch=="u"&&stream.match("rl(")){stream.backUp(1);state.tokenize=tokenParenthesized;return ret("property","word")}else if(/[\w\\\-]/.test(ch)){stream.eatWhile(/[\w\\\-]/);return ret("property","word")}else{return ret(null,null)}}function tokenString(quote){return function(stream,state){var escaped=false,ch;while((ch=stream.next())!=null){if(ch==quote&&!escaped){if(quote==")")stream.backUp(1);break}escaped=!escaped&&ch=="\\"}if(ch==quote||!escaped&"e!=")")state.tokenize=null;return ret("string","string")}}function tokenParenthesized(stream,state){stream.next();if(!stream.match(/\s*[\"\')]/,false))state.tokenize=tokenString(")");else state.tokenize=null;return ret(null,"(")}function Context(type,indent,prev){this.type=type;this.indent=indent;this.prev=prev}function pushContext(state,stream,type){state.context=new Context(type,stream.indentation()+indentUnit,state.context);return type}function popContext(state){state.context=state.context.prev;return state.context.type}function pass(type,stream,state){return states[state.context.type](type,stream,state)}function popAndPass(type,stream,state,n){for(var i=n||1;i>0;i--)state.context=state.context.prev;return pass(type,stream,state)}function wordAsValue(stream){var word=stream.current().toLowerCase();if(valueKeywords.hasOwnProperty(word))override="atom";else if(colorKeywords.hasOwnProperty(word))override="keyword";else override="variable"}var states={};states.top=function(type,stream,state){if(type=="{"){return pushContext(state,stream,"block")}else if(type=="}"&&state.context.prev){return popContext(state)}else if(type=="@media"){return pushContext(state,stream,"media")}else if(type=="@font-face"){return"font_face_before"}else if(/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)){return"keyframes"}else if(type&&type.charAt(0)=="@"){return pushContext(state,stream,"at")}else if(type=="hash"){override="builtin"}else if(type=="word"){override="tag"}else if(type=="variable-definition"){return"maybeprop"}else if(type=="interpolation"){return pushContext(state,stream,"interpolation")}else if(type==":"){return"pseudo"}else if(allowNested&&type=="("){return pushContext(state,stream,"parens")}return state.context.type};states.block=function(type,stream,state){if(type=="word"){var word=stream.current().toLowerCase();if(propertyKeywords.hasOwnProperty(word)){override="property";return"maybeprop"}else if(nonStandardPropertyKeywords.hasOwnProperty(word)){override="string-2";return"maybeprop"}else if(allowNested){override=stream.match(/^\s*:/,false)?"property":"tag";return"block"}else{override+=" error";return"maybeprop"}}else if(type=="meta"){return"block"}else if(!allowNested&&(type=="hash"||type=="qualifier")){override="error";return"block"}else{return states.top(type,stream,state)}};states.maybeprop=function(type,stream,state){if(type==":")return pushContext(state,stream,"prop");return pass(type,stream,state)};states.prop=function(type,stream,state){if(type==";")return popContext(state);if(type=="{"&&allowNested)return pushContext(state,stream,"propBlock");if(type=="}"||type=="{")return popAndPass(type,stream,state);if(type=="(")return pushContext(state,stream,"parens");if(type=="hash"&&!/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())){override+=" error"}else if(type=="word"){wordAsValue(stream)}else if(type=="interpolation"){return pushContext(state,stream,"interpolation")}return"prop"};states.propBlock=function(type,_stream,state){if(type=="}")return popContext(state);if(type=="word"){override="property";return"maybeprop"}return state.context.type};states.parens=function(type,stream,state){if(type=="{"||type=="}")return popAndPass(type,stream,state);if(type==")")return popContext(state);if(type=="(")return pushContext(state,stream,"parens");if(type=="word")wordAsValue(stream);return"parens"};states.pseudo=function(type,stream,state){if(type=="word"){override="variable-3";return state.context.type}return pass(type,stream,state)};states.media=function(type,stream,state){if(type=="(")return pushContext(state,stream,"media_parens");if(type=="}")return popAndPass(type,stream,state);if(type=="{")return popContext(state)&&pushContext(state,stream,allowNested?"block":"top");if(type=="word"){var word=stream.current().toLowerCase();if(word=="only"||word=="not"||word=="and")override="keyword";else if(mediaTypes.hasOwnProperty(word))override="attribute";else if(mediaFeatures.hasOwnProperty(word))override="property";else override="error"}return state.context.type};states.media_parens=function(type,stream,state){if(type==")")return popContext(state);if(type=="{"||type=="}")return popAndPass(type,stream,state,2);return states.media(type,stream,state)};states.font_face_before=function(type,stream,state){if(type=="{")return pushContext(state,stream,"font_face");return pass(type,stream,state)};states.font_face=function(type,stream,state){if(type=="}")return popContext(state);if(type=="word"){if(!fontProperties.hasOwnProperty(stream.current().toLowerCase()))override="error";else override="property";return"maybeprop"}return"font_face"};states.keyframes=function(type,stream,state){if(type=="word"){override="variable";return"keyframes"}if(type=="{")return pushContext(state,stream,"top");return pass(type,stream,state)};states.at=function(type,stream,state){if(type==";")return popContext(state);if(type=="{"||type=="}")return popAndPass(type,stream,state);if(type=="word")override="tag";else if(type=="hash")override="builtin";return"at"};states.interpolation=function(type,stream,state){if(type=="}")return popContext(state);if(type=="{"||type==";")return popAndPass(type,stream,state);if(type!="variable")override="error";return"interpolation"};return{startState:function(base){return{tokenize:null,state:"top",context:new Context("top",base||0,null)}},token:function(stream,state){if(!state.tokenize&&stream.eatSpace())return null;var style=(state.tokenize||tokenBase)(stream,state);if(style&&typeof style=="object"){type=style[1];style=style[0]}override=style;state.state=states[state.state](type,stream,state);return override},indent:function(state,textAfter){var cx=state.context,ch=textAfter&&textAfter.charAt(0);var indent=cx.indent;if(cx.type=="prop"&&(ch=="}"||ch==")"))cx=cx.prev;if(cx.prev&&(ch=="}"&&(cx.type=="block"||cx.type=="top"||cx.type=="interpolation"||cx.type=="font_face")||ch==")"&&(cx.type=="parens"||cx.type=="media_parens")||ch=="{"&&(cx.type=="at"||cx.type=="media"))){indent=cx.indent-indentUnit;cx=cx.prev}return indent},electricChars:"}",blockCommentStart:"/*",blockCommentEnd:"*/",fold:"brace"}});function keySet(array){var keys={};for(var i=0;i")){stream.match("-->");state.tokenize=null}else{stream.skipToEnd()}return["comment","comment"]}CodeMirror.defineMIME("text/css",{mediaTypes:mediaTypes,mediaFeatures:mediaFeatures,propertyKeywords:propertyKeywords,nonStandardPropertyKeywords:nonStandardPropertyKeywords,colorKeywords:colorKeywords,valueKeywords:valueKeywords,fontProperties:fontProperties,tokenHooks:{"<":function(stream,state){if(!stream.match("!--"))return false;state.tokenize=tokenSGMLComment;return tokenSGMLComment(stream,state)},"/":function(stream,state){if(!stream.eat("*"))return false;state.tokenize=tokenCComment;return tokenCComment(stream,state)}},name:"css"});CodeMirror.defineMIME("text/x-scss",{mediaTypes:mediaTypes,mediaFeatures:mediaFeatures,propertyKeywords:propertyKeywords,nonStandardPropertyKeywords:nonStandardPropertyKeywords,colorKeywords:colorKeywords,valueKeywords:valueKeywords,fontProperties:fontProperties,allowNested:true,tokenHooks:{"/":function(stream,state){if(stream.eat("/")){stream.skipToEnd();return["comment","comment"]}else if(stream.eat("*")){state.tokenize=tokenCComment;return tokenCComment(stream,state)}else{return["operator","operator"]}},":":function(stream){if(stream.match(/\s*\{/))return[null,"{"];return false},$:function(stream){stream.match(/^[\w-]+/);if(stream.match(/^\s*:/,false))return["variable-2","variable-definition"];return["variable-2","variable"]},"#":function(stream){if(!stream.eat("{"))return false;return[null,"interpolation"]}},name:"css",helperType:"scss"});CodeMirror.defineMIME("text/x-less",{mediaTypes:mediaTypes,mediaFeatures:mediaFeatures,propertyKeywords:propertyKeywords,nonStandardPropertyKeywords:nonStandardPropertyKeywords,colorKeywords:colorKeywords,valueKeywords:valueKeywords,fontProperties:fontProperties,allowNested:true,tokenHooks:{"/":function(stream,state){if(stream.eat("/")){stream.skipToEnd();return["comment","comment"]}else if(stream.eat("*")){state.tokenize=tokenCComment;return tokenCComment(stream,state)}else{return["operator","operator"]}},"@":function(stream){if(stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/,false))return false;stream.eatWhile(/[\w\\\-]/);if(stream.match(/^\s*:/,false))return["variable-2","variable-definition"];return["variable-2","variable"]},"&":function(){return["atom","atom"]}},name:"css",helperType:"less"})})},{"../../lib/codemirror":97}],99:[function(require,module,exports){(function(mod){if(typeof exports=="object"&&typeof module=="object")mod(require("../../lib/codemirror"),require("../xml/xml"),require("../javascript/javascript"),require("../css/css"));else if(typeof define=="function"&&define.amd)define(["../../lib/codemirror","../xml/xml","../javascript/javascript","../css/css"],mod);else mod(CodeMirror)})(function(CodeMirror){"use strict";CodeMirror.defineMode("htmlmixed",function(config,parserConfig){var htmlMode=CodeMirror.getMode(config,{name:"xml",htmlMode:true,multilineTagIndentFactor:parserConfig.multilineTagIndentFactor,multilineTagIndentPastTag:parserConfig.multilineTagIndentPastTag});var cssMode=CodeMirror.getMode(config,"css");var scriptTypes=[],scriptTypesConf=parserConfig&&parserConfig.scriptTypes;scriptTypes.push({matches:/^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i,mode:CodeMirror.getMode(config,"javascript")});if(scriptTypesConf)for(var i=0;i"){var scriptType=stream.string.slice(Math.max(0,stream.pos-100),stream.pos).match(/\btype\s*=\s*("[^"]+"|'[^']+'|\S+)[^<]*$/i);scriptType=scriptType?scriptType[1]:"";if(scriptType&&/[\"\']/.test(scriptType.charAt(0)))scriptType=scriptType.slice(1,scriptType.length-1);for(var i=0;i"){state.token=css;state.localMode=cssMode;state.localState=cssMode.startState(htmlMode.indent(state.htmlState,""))}return style}function maybeBackup(stream,pat,style){var cur=stream.current();var close=cur.search(pat),m;if(close>-1)stream.backUp(cur.length-close);else if(m=cur.match(/<\/?$/)){stream.backUp(cur.length);if(!stream.match(pat,false))stream.match(cur)}return style}function script(stream,state){if(stream.match(/^<\/\s*script\s*>/i,false)){state.token=html;state.localState=state.localMode=null;return html(stream,state)}return maybeBackup(stream,/<\/\s*script\s*>/,state.localMode.token(stream,state.localState))}function css(stream,state){if(stream.match(/^<\/\s*style\s*>/i,false)){state.token=html;state.localState=state.localMode=null;return html(stream,state)}return maybeBackup(stream,/<\/\s*style\s*>/,cssMode.token(stream,state.localState))}return{startState:function(){var state=htmlMode.startState();return{token:html,localMode:null,localState:null,htmlState:state}},copyState:function(state){if(state.localState)var local=CodeMirror.copyState(state.localMode,state.localState);return{token:state.token,localMode:state.localMode,localState:local,htmlState:CodeMirror.copyState(htmlMode,state.htmlState)}},token:function(stream,state){return state.token(stream,state)},indent:function(state,textAfter){if(!state.localMode||/^\s*<\//.test(textAfter))return htmlMode.indent(state.htmlState,textAfter);else if(state.localMode.indent)return state.localMode.indent(state.localState,textAfter);else return CodeMirror.Pass},innerMode:function(state){return{state:state.localState||state.htmlState,mode:state.localMode||htmlMode}}}},"xml","javascript","css");CodeMirror.defineMIME("text/html","htmlmixed")})},{"../../lib/codemirror":97,"../css/css":98,"../javascript/javascript":100,"../xml/xml":102}],100:[function(require,module,exports){(function(mod){if(typeof exports=="object"&&typeof module=="object")mod(require("../../lib/codemirror"));else if(typeof define=="function"&&define.amd)define(["../../lib/codemirror"],mod);else mod(CodeMirror)})(function(CodeMirror){"use strict";CodeMirror.defineMode("javascript",function(config,parserConfig){var indentUnit=config.indentUnit;var statementIndent=parserConfig.statementIndent;var jsonldMode=parserConfig.jsonld;var jsonMode=parserConfig.json||jsonldMode;var isTS=parserConfig.typescript;var wordRE=parserConfig.wordCharacters||/[\w$\xa1-\uffff]/;var keywords=function(){function kw(type){return{type:type,style:"keyword"}}var A=kw("keyword a"),B=kw("keyword b"),C=kw("keyword c");var operator=kw("operator"),atom={type:"atom",style:"atom"};var jsKeywords={"if":kw("if"),"while":A,"with":A,"else":B,"do":B,"try":B,"finally":B,"return":C,"break":C,"continue":C,"new":C,"delete":C,"throw":C,"debugger":C,"var":kw("var"),"const":kw("var"),let:kw("var"),"function":kw("function"),"catch":kw("catch"),"for":kw("for"),"switch":kw("switch"),"case":kw("case"),"default":kw("default"),"in":operator,"typeof":operator,"instanceof":operator,"true":atom,"false":atom,"null":atom,undefined:atom,NaN:atom,Infinity:atom,"this":kw("this"),module:kw("module"),"class":kw("class"),"super":kw("atom"),"yield":C,"export":kw("export"),"import":kw("import"),"extends":C};if(isTS){var type={type:"variable",style:"variable-3"};var tsKeywords={"interface":kw("interface"),"extends":kw("extends"),constructor:kw("constructor"),"public":kw("public"),"private":kw("private"),"protected":kw("protected"),"static":kw("static"),string:type,number:type,bool:type,any:type};for(var attr in tsKeywords){jsKeywords[attr]=tsKeywords[attr]}}return jsKeywords}();var isOperatorChar=/[+\-*&%=<>!?|~^]/;var isJsonldKeyword=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;function readRegexp(stream){var escaped=false,next,inSet=false;while((next=stream.next())!=null){if(!escaped){if(next=="/"&&!inSet)return;if(next=="[")inSet=true;else if(inSet&&next=="]")inSet=false}escaped=!escaped&&next=="\\"}}var type,content;function ret(tp,style,cont){type=tp;content=cont;return style}function tokenBase(stream,state){var ch=stream.next();if(ch=='"'||ch=="'"){state.tokenize=tokenString(ch);return state.tokenize(stream,state)}else if(ch=="."&&stream.match(/^\d+(?:[eE][+\-]?\d+)?/)){return ret("number","number")}else if(ch=="."&&stream.match("..")){return ret("spread","meta")}else if(/[\[\]{}\(\),;\:\.]/.test(ch)){return ret(ch)}else if(ch=="="&&stream.eat(">")){return ret("=>","operator")}else if(ch=="0"&&stream.eat(/x/i)){stream.eatWhile(/[\da-f]/i);return ret("number","number")}else if(/\d/.test(ch)){stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);return ret("number","number")}else if(ch=="/"){if(stream.eat("*")){state.tokenize=tokenComment;return tokenComment(stream,state)}else if(stream.eat("/")){stream.skipToEnd();return ret("comment","comment")}else if(state.lastType=="operator"||state.lastType=="keyword c"||state.lastType=="sof"||/^[\[{}\(,;:]$/.test(state.lastType)){readRegexp(stream);stream.eatWhile(/[gimy]/);return ret("regexp","string-2")}else{stream.eatWhile(isOperatorChar);return ret("operator","operator",stream.current())}}else if(ch=="`"){state.tokenize=tokenQuasi;return tokenQuasi(stream,state)}else if(ch=="#"){stream.skipToEnd();return ret("error","error")}else if(isOperatorChar.test(ch)){stream.eatWhile(isOperatorChar);return ret("operator","operator",stream.current())}else if(wordRE.test(ch)){stream.eatWhile(wordRE);var word=stream.current(),known=keywords.propertyIsEnumerable(word)&&keywords[word];return known&&state.lastType!="."?ret(known.type,known.style,word):ret("variable","variable",word)}}function tokenString(quote){return function(stream,state){var escaped=false,next;if(jsonldMode&&stream.peek()=="@"&&stream.match(isJsonldKeyword)){state.tokenize=tokenBase;return ret("jsonld-keyword","meta")}while((next=stream.next())!=null){if(next==quote&&!escaped)break;escaped=!escaped&&next=="\\"}if(!escaped)state.tokenize=tokenBase;return ret("string","string")}}function tokenComment(stream,state){var maybeEnd=false,ch;while(ch=stream.next()){if(ch=="/"&&maybeEnd){state.tokenize=tokenBase;break}maybeEnd=ch=="*"}return ret("comment","comment")}function tokenQuasi(stream,state){var escaped=false,next;while((next=stream.next())!=null){if(!escaped&&(next=="`"||next=="$"&&stream.eat("{"))){state.tokenize=tokenBase;break}escaped=!escaped&&next=="\\"}return ret("quasi","string-2",stream.current())}var brackets="([{}])";function findFatArrow(stream,state){if(state.fatArrowAt)state.fatArrowAt=null;var arrow=stream.string.indexOf("=>",stream.start);if(arrow<0)return;var depth=0,sawSomething=false;for(var pos=arrow-1;pos>=0;--pos){var ch=stream.string.charAt(pos);var bracket=brackets.indexOf(ch);if(bracket>=0&&bracket<3){if(!depth){++pos;break}if(--depth==0)break}else if(bracket>=3&&bracket<6){++depth}else if(wordRE.test(ch)){sawSomething=true}else if(sawSomething&&!depth){++pos;break}}if(sawSomething&&!depth)state.fatArrowAt=pos}var atomicTypes={atom:true,number:true,variable:true,string:true,regexp:true,"this":true,"jsonld-keyword":true};function JSLexical(indented,column,type,align,prev,info){this.indented=indented;this.column=column;this.type=type;this.prev=prev;this.info=info;if(align!=null)this.align=align}function inScope(state,varname){for(var v=state.localVars;v;v=v.next)if(v.name==varname)return true;for(var cx=state.context;cx;cx=cx.prev){for(var v=cx.vars;v;v=v.next)if(v.name==varname)return true}}function parseJS(state,style,type,content,stream){var cc=state.cc;cx.state=state;cx.stream=stream;cx.marked=null,cx.cc=cc;cx.style=style;if(!state.lexical.hasOwnProperty("align"))state.lexical.align=true;while(true){var combinator=cc.length?cc.pop():jsonMode?expression:statement;if(combinator(type,content)){while(cc.length&&cc[cc.length-1].lex)cc.pop()();if(cx.marked)return cx.marked;if(type=="variable"&&inScope(state,content))return"variable-2";return style}}}var cx={state:null,column:null,marked:null,cc:null};function pass(){for(var i=arguments.length-1;i>=0;i--)cx.cc.push(arguments[i])}function cont(){pass.apply(null,arguments);return true}function register(varname){function inList(list){for(var v=list;v;v=v.next)if(v.name==varname)return true;return false}var state=cx.state;if(state.context){cx.marked="def";if(inList(state.localVars))return;state.localVars={name:varname,next:state.localVars}}else{if(inList(state.globalVars))return;if(parserConfig.globalVars)state.globalVars={name:varname,next:state.globalVars}}}var defaultVars={name:"this",next:{name:"arguments"}};function pushcontext(){cx.state.context={prev:cx.state.context,vars:cx.state.localVars};cx.state.localVars=defaultVars}function popcontext(){cx.state.localVars=cx.state.context.vars;cx.state.context=cx.state.context.prev}function pushlex(type,info){var result=function(){var state=cx.state,indent=state.indented;if(state.lexical.type=="stat")indent=state.lexical.indented;else for(var outer=state.lexical;outer&&outer.type==")"&&outer.align;outer=outer.prev)indent=outer.indented;state.lexical=new JSLexical(indent,cx.stream.column(),type,null,state.lexical,info)};result.lex=true;return result}function poplex(){var state=cx.state;if(state.lexical.prev){if(state.lexical.type==")")state.indented=state.lexical.indented;state.lexical=state.lexical.prev}}poplex.lex=true;function expect(wanted){function exp(type){if(type==wanted)return cont();else if(wanted==";")return pass();else return cont(exp)}return exp}function statement(type,value){if(type=="var")return cont(pushlex("vardef",value.length),vardef,expect(";"),poplex);if(type=="keyword a")return cont(pushlex("form"),expression,statement,poplex);if(type=="keyword b")return cont(pushlex("form"),statement,poplex);if(type=="{")return cont(pushlex("}"),block,poplex);if(type==";")return cont();if(type=="if"){if(cx.state.lexical.info=="else"&&cx.state.cc[cx.state.cc.length-1]==poplex)cx.state.cc.pop()();return cont(pushlex("form"),expression,statement,poplex,maybeelse)}if(type=="function")return cont(functiondef);if(type=="for")return cont(pushlex("form"),forspec,statement,poplex);if(type=="variable")return cont(pushlex("stat"),maybelabel);if(type=="switch")return cont(pushlex("form"),expression,pushlex("}","switch"),expect("{"),block,poplex,poplex);if(type=="case")return cont(expression,expect(":"));if(type=="default")return cont(expect(":"));if(type=="catch")return cont(pushlex("form"),pushcontext,expect("("),funarg,expect(")"),statement,poplex,popcontext);if(type=="module")return cont(pushlex("form"),pushcontext,afterModule,popcontext,poplex);if(type=="class")return cont(pushlex("form"),className,poplex);if(type=="export")return cont(pushlex("form"),afterExport,poplex);if(type=="import")return cont(pushlex("form"),afterImport,poplex);return pass(pushlex("stat"),expression,expect(";"),poplex)}function expression(type){return expressionInner(type,false)}function expressionNoComma(type){return expressionInner(type,true)}function expressionInner(type,noComma){if(cx.state.fatArrowAt==cx.stream.start){var body=noComma?arrowBodyNoComma:arrowBody;if(type=="(")return cont(pushcontext,pushlex(")"),commasep(pattern,")"),poplex,expect("=>"),body,popcontext);else if(type=="variable")return pass(pushcontext,pattern,expect("=>"),body,popcontext)}var maybeop=noComma?maybeoperatorNoComma:maybeoperatorComma;if(atomicTypes.hasOwnProperty(type))return cont(maybeop);if(type=="function")return cont(functiondef,maybeop);if(type=="keyword c")return cont(noComma?maybeexpressionNoComma:maybeexpression);if(type=="(")return cont(pushlex(")"),maybeexpression,comprehension,expect(")"),poplex,maybeop);if(type=="operator"||type=="spread")return cont(noComma?expressionNoComma:expression);if(type=="[")return cont(pushlex("]"),arrayLiteral,poplex,maybeop);if(type=="{")return contCommasep(objprop,"}",null,maybeop);if(type=="quasi"){return pass(quasi,maybeop)}return cont()}function maybeexpression(type){if(type.match(/[;\}\)\],]/))return pass();return pass(expression)}function maybeexpressionNoComma(type){if(type.match(/[;\}\)\],]/))return pass();return pass(expressionNoComma)}function maybeoperatorComma(type,value){if(type==",")return cont(expression);return maybeoperatorNoComma(type,value,false)}function maybeoperatorNoComma(type,value,noComma){var me=noComma==false?maybeoperatorComma:maybeoperatorNoComma;var expr=noComma==false?expression:expressionNoComma;if(type=="=>")return cont(pushcontext,noComma?arrowBodyNoComma:arrowBody,popcontext);if(type=="operator"){if(/\+\+|--/.test(value))return cont(me);if(value=="?")return cont(expression,expect(":"),expr);return cont(expr)}if(type=="quasi"){return pass(quasi,me)}if(type==";")return;if(type=="(")return contCommasep(expressionNoComma,")","call",me);if(type==".")return cont(property,me);if(type=="[")return cont(pushlex("]"),maybeexpression,expect("]"),poplex,me)}function quasi(type,value){if(type!="quasi")return pass();if(value.slice(value.length-2)!="${")return cont(quasi);return cont(expression,continueQuasi)}function continueQuasi(type){if(type=="}"){cx.marked="string-2";cx.state.tokenize=tokenQuasi;return cont(quasi)}}function arrowBody(type){findFatArrow(cx.stream,cx.state);return pass(type=="{"?statement:expression)}function arrowBodyNoComma(type){findFatArrow(cx.stream,cx.state);return pass(type=="{"?statement:expressionNoComma)}function maybelabel(type){if(type==":")return cont(poplex,statement);return pass(maybeoperatorComma,expect(";"),poplex)}function property(type){if(type=="variable"){cx.marked="property";return cont()}}function objprop(type,value){if(type=="variable"||cx.style=="keyword"){cx.marked="property";if(value=="get"||value=="set")return cont(getterSetter);return cont(afterprop)}else if(type=="number"||type=="string"){cx.marked=jsonldMode?"property":cx.style+" property";return cont(afterprop)}else if(type=="jsonld-keyword"){return cont(afterprop)}else if(type=="["){return cont(expression,expect("]"),afterprop)}}function getterSetter(type){if(type!="variable")return pass(afterprop);cx.marked="property";return cont(functiondef)}function afterprop(type){if(type==":")return cont(expressionNoComma);if(type=="(")return pass(functiondef)}function commasep(what,end){function proceed(type){if(type==","){var lex=cx.state.lexical;if(lex.info=="call")lex.pos=(lex.pos||0)+1;return cont(what,proceed)}if(type==end)return cont();return cont(expect(end))}return function(type){if(type==end)return cont();return pass(what,proceed)}}function contCommasep(what,end,info){for(var i=3;i=0;--i){var c=state.cc[i];if(c==poplex)lexical=lexical.prev;else if(c!=maybeelse)break}if(lexical.type=="stat"&&firstChar=="}")lexical=lexical.prev;if(statementIndent&&lexical.type==")"&&lexical.prev.type=="stat")lexical=lexical.prev;var type=lexical.type,closing=firstChar==type;if(type=="vardef")return lexical.indented+(state.lastType=="operator"||state.lastType==","?lexical.info+1:0);else if(type=="form"&&firstChar=="{")return lexical.indented;else if(type=="form")return lexical.indented+indentUnit;else if(type=="stat")return lexical.indented+(state.lastType=="operator"||state.lastType==","?statementIndent||indentUnit:0);else if(lexical.info=="switch"&&!closing&&parserConfig.doubleIndentSwitch!=false)return lexical.indented+(/^(?:case|default)\b/.test(textAfter)?indentUnit:2*indentUnit);else if(lexical.align)return lexical.column+(closing?0:1);else return lexical.indented+(closing?0:indentUnit)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:jsonMode?null:"/*",blockCommentEnd:jsonMode?null:"*/",lineComment:jsonMode?null:"//",fold:"brace",helperType:jsonMode?"json":"javascript",jsonldMode:jsonldMode,jsonMode:jsonMode}});CodeMirror.registerHelper("wordChars","javascript",/[\w$]/);CodeMirror.defineMIME("text/javascript","javascript");CodeMirror.defineMIME("text/ecmascript","javascript");CodeMirror.defineMIME("application/javascript","javascript");CodeMirror.defineMIME("application/x-javascript","javascript");CodeMirror.defineMIME("application/ecmascript","javascript");CodeMirror.defineMIME("application/json",{name:"javascript",json:true});CodeMirror.defineMIME("application/x-json",{name:"javascript",json:true});CodeMirror.defineMIME("application/ld+json",{name:"javascript",jsonld:true});CodeMirror.defineMIME("text/typescript",{name:"javascript",typescript:true});CodeMirror.defineMIME("application/typescript",{name:"javascript",typescript:true})})},{"../../lib/codemirror":97}],101:[function(require,module,exports){(function(mod){if(typeof exports=="object"&&typeof module=="object")mod(require("../../lib/codemirror"));else if(typeof define=="function"&&define.amd)define(["../../lib/codemirror"],mod);else mod(CodeMirror)})(function(CodeMirror){"use strict";CodeMirror.defineMode("vbscript",function(conf,parserConf){var ERRORCLASS="error";function wordRegexp(words){return new RegExp("^(("+words.join(")|(")+"))\\b","i")}var singleOperators=new RegExp("^[\\+\\-\\*/&\\\\\\^<>=]");var doubleOperators=new RegExp("^((<>)|(<=)|(>=))");var singleDelimiters=new RegExp("^[\\.,]");var brakets=new RegExp("^[\\(\\)]");var identifiers=new RegExp("^[A-Za-z][_A-Za-z0-9]*");var openingKeywords=["class","sub","select","while","if","function","property","with","for"];var middleKeywords=["else","elseif","case"];var endKeywords=["next","loop","wend"];var wordOperators=wordRegexp(["and","or","not","xor","is","mod","eqv","imp"]);var commonkeywords=["dim","redim","then","until","randomize","byval","byref","new","property","exit","in","const","private","public","get","set","let","stop","on error resume next","on error goto 0","option explicit","call","me"];var atomWords=["true","false","nothing","empty","null"];var builtinFuncsWords=["abs","array","asc","atn","cbool","cbyte","ccur","cdate","cdbl","chr","cint","clng","cos","csng","cstr","date","dateadd","datediff","datepart","dateserial","datevalue","day","escape","eval","execute","exp","filter","formatcurrency","formatdatetime","formatnumber","formatpercent","getlocale","getobject","getref","hex","hour","inputbox","instr","instrrev","int","fix","isarray","isdate","isempty","isnull","isnumeric","isobject","join","lbound","lcase","left","len","loadpicture","log","ltrim","rtrim","trim","maths","mid","minute","month","monthname","msgbox","now","oct","replace","rgb","right","rnd","round","scriptengine","scriptenginebuildversion","scriptenginemajorversion","scriptengineminorversion","second","setlocale","sgn","sin","space","split","sqr","strcomp","string","strreverse","tan","time","timer","timeserial","timevalue","typename","ubound","ucase","unescape","vartype","weekday","weekdayname","year"];var builtinConsts=["vbBlack","vbRed","vbGreen","vbYellow","vbBlue","vbMagenta","vbCyan","vbWhite","vbBinaryCompare","vbTextCompare","vbSunday","vbMonday","vbTuesday","vbWednesday","vbThursday","vbFriday","vbSaturday","vbUseSystemDayOfWeek","vbFirstJan1","vbFirstFourDays","vbFirstFullWeek","vbGeneralDate","vbLongDate","vbShortDate","vbLongTime","vbShortTime","vbObjectError","vbOKOnly","vbOKCancel","vbAbortRetryIgnore","vbYesNoCancel","vbYesNo","vbRetryCancel","vbCritical","vbQuestion","vbExclamation","vbInformation","vbDefaultButton1","vbDefaultButton2","vbDefaultButton3","vbDefaultButton4","vbApplicationModal","vbSystemModal","vbOK","vbCancel","vbAbort","vbRetry","vbIgnore","vbYes","vbNo","vbCr","VbCrLf","vbFormFeed","vbLf","vbNewLine","vbNullChar","vbNullString","vbTab","vbVerticalTab","vbUseDefault","vbTrue","vbFalse","vbEmpty","vbNull","vbInteger","vbLong","vbSingle","vbDouble","vbCurrency","vbDate","vbString","vbObject","vbError","vbBoolean","vbVariant","vbDataObject","vbDecimal","vbByte","vbArray"];var builtinObjsWords=["WScript","err","debug","RegExp"];var knownProperties=["description","firstindex","global","helpcontext","helpfile","ignorecase","length","number","pattern","source","value","count"];var knownMethods=["clear","execute","raise","replace","test","write","writeline","close","open","state","eof","update","addnew","end","createobject","quit"];var aspBuiltinObjsWords=["server","response","request","session","application"];var aspKnownProperties=["buffer","cachecontrol","charset","contenttype","expires","expiresabsolute","isclientconnected","pics","status","clientcertificate","cookies","form","querystring","servervariables","totalbytes","contents","staticobjects","codepage","lcid","sessionid","timeout","scripttimeout"];var aspKnownMethods=["addheader","appendtolog","binarywrite","end","flush","redirect","binaryread","remove","removeall","lock","unlock","abandon","getlasterror","htmlencode","mappath","transfer","urlencode"];var knownWords=knownMethods.concat(knownProperties);builtinObjsWords=builtinObjsWords.concat(builtinConsts);if(conf.isASP){builtinObjsWords=builtinObjsWords.concat(aspBuiltinObjsWords);knownWords=knownWords.concat(aspKnownMethods,aspKnownProperties)}var keywords=wordRegexp(commonkeywords);var atoms=wordRegexp(atomWords);var builtinFuncs=wordRegexp(builtinFuncsWords);var builtinObjs=wordRegexp(builtinObjsWords);var known=wordRegexp(knownWords);var stringPrefixes='"';var opening=wordRegexp(openingKeywords);var middle=wordRegexp(middleKeywords);var closing=wordRegexp(endKeywords);var doubleClosing=wordRegexp(["end"]);var doOpening=wordRegexp(["do"]);var noIndentWords=wordRegexp(["on error resume next","exit"]);var comment=wordRegexp(["rem"]);function indent(_stream,state){state.currentIndent++}function dedent(_stream,state){state.currentIndent--}function tokenBase(stream,state){if(stream.eatSpace()){return"space"}var ch=stream.peek();if(ch==="'"){stream.skipToEnd();return"comment"}if(stream.match(comment)){stream.skipToEnd();return"comment"}if(stream.match(/^((&H)|(&O))?[0-9\.]/i,false)&&!stream.match(/^((&H)|(&O))?[0-9\.]+[a-z_]/i,false)){var floatLiteral=false;if(stream.match(/^\d*\.\d+/i)){floatLiteral=true}else if(stream.match(/^\d+\.\d*/)){floatLiteral=true}else if(stream.match(/^\.\d+/)){floatLiteral=true}if(floatLiteral){stream.eat(/J/i);return"number"}var intLiteral=false;if(stream.match(/^&H[0-9a-f]+/i)){intLiteral=true}else if(stream.match(/^&O[0-7]+/i)){intLiteral=true}else if(stream.match(/^[1-9]\d*F?/)){stream.eat(/J/i);intLiteral=true}else if(stream.match(/^0(?![\dx])/i)){intLiteral=true}if(intLiteral){stream.eat(/L/i);return"number"}}if(stream.match(stringPrefixes)){state.tokenize=tokenStringFactory(stream.current());return state.tokenize(stream,state)}if(stream.match(doubleOperators)||stream.match(singleOperators)||stream.match(wordOperators)){return"operator"}if(stream.match(singleDelimiters)){return null}if(stream.match(brakets)){return"bracket"}if(stream.match(noIndentWords)){state.doInCurrentLine=true;return"keyword"}if(stream.match(doOpening)){indent(stream,state);state.doInCurrentLine=true;return"keyword"}if(stream.match(opening)){if(!state.doInCurrentLine)indent(stream,state);else state.doInCurrentLine=false;return"keyword"}if(stream.match(middle)){return"keyword"}if(stream.match(doubleClosing)){dedent(stream,state);dedent(stream,state);return"keyword"}if(stream.match(closing)){if(!state.doInCurrentLine)dedent(stream,state);else state.doInCurrentLine=false;return"keyword"}if(stream.match(keywords)){return"keyword"}if(stream.match(atoms)){return"atom"}if(stream.match(known)){return"variable-2"}if(stream.match(builtinFuncs)){return"builtin"}if(stream.match(builtinObjs)){return"variable-2"}if(stream.match(identifiers)){return"variable"}stream.next();return ERRORCLASS}function tokenStringFactory(delimiter){var singleline=delimiter.length==1;var OUTCLASS="string";return function(stream,state){while(!stream.eol()){stream.eatWhile(/[^'"]/);if(stream.match(delimiter)){state.tokenize=tokenBase;return OUTCLASS}else{stream.eat(/['"]/)}}if(singleline){if(parserConf.singleLineStringErrors){return ERRORCLASS}else{state.tokenize=tokenBase}}return OUTCLASS}}function tokenLexer(stream,state){var style=state.tokenize(stream,state);var current=stream.current();if(current==="."){style=state.tokenize(stream,state);current=stream.current();if(style&&(style.substr(0,8)==="variable"||style==="builtin"||style==="keyword")){if(style==="builtin"||style==="keyword")style="variable";if(knownWords.indexOf(current.substr(1))>-1)style="variable-2";return style}else{return ERRORCLASS}}return style}var external={electricChars:"dDpPtTfFeE ",startState:function(){return{tokenize:tokenBase,lastToken:null,currentIndent:0,nextLineIndent:0,doInCurrentLine:false,ignoreKeyword:false}},token:function(stream,state){if(stream.sol()){state.currentIndent+=state.nextLineIndent;state.nextLineIndent=0;state.doInCurrentLine=0}var style=tokenLexer(stream,state);state.lastToken={style:style,content:stream.current()};if(style==="space")style=null;return style},indent:function(state,textAfter){var trueText=textAfter.replace(/^\s+|\s+$/g,"");if(trueText.match(closing)||trueText.match(doubleClosing)||trueText.match(middle))return conf.indentUnit*(state.currentIndent-1);if(state.currentIndent<0)return 0;return state.currentIndent*conf.indentUnit}};return external});CodeMirror.defineMIME("text/vbscript","vbscript")})},{"../../lib/codemirror":97}],102:[function(require,module,exports){(function(mod){if(typeof exports=="object"&&typeof module=="object")mod(require("../../lib/codemirror"));else if(typeof define=="function"&&define.amd)define(["../../lib/codemirror"],mod);else mod(CodeMirror)})(function(CodeMirror){"use strict";CodeMirror.defineMode("xml",function(config,parserConfig){var indentUnit=config.indentUnit;var multilineTagIndentFactor=parserConfig.multilineTagIndentFactor||1;var multilineTagIndentPastTag=parserConfig.multilineTagIndentPastTag;if(multilineTagIndentPastTag==null)multilineTagIndentPastTag=true;var Kludges=parserConfig.htmlMode?{autoSelfClosers:{area:true,base:true,br:true,col:true,command:true,embed:true,frame:true,hr:true,img:true,input:true,keygen:true,link:true,meta:true,param:true,source:true,track:true,wbr:true,menuitem:true},implicitlyClosed:{dd:true,li:true,optgroup:true,option:true,p:true,rp:true,rt:true,tbody:true,td:true,tfoot:true,th:true,tr:true},contextGrabbers:{dd:{dd:true,dt:true},dt:{dd:true,dt:true},li:{li:true},option:{option:true,optgroup:true},optgroup:{optgroup:true},p:{address:true,article:true,aside:true,blockquote:true,dir:true,div:true,dl:true,fieldset:true,footer:true,form:true,h1:true,h2:true,h3:true,h4:true,h5:true,h6:true,header:true,hgroup:true,hr:true,menu:true,nav:true,ol:true,p:true,pre:true,section:true,table:true,ul:true},rp:{rp:true,rt:true},rt:{rp:true,rt:true},tbody:{tbody:true,tfoot:true},td:{td:true,th:true},tfoot:{tbody:true},th:{td:true,th:true},thead:{tbody:true,tfoot:true},tr:{tr:true}},doNotIndent:{pre:true},allowUnquoted:true,allowMissing:true,caseFold:true}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:false,allowMissing:false,caseFold:false};var alignCDATA=parserConfig.alignCDATA;var type,setStyle;function inText(stream,state){function chain(parser){state.tokenize=parser;return parser(stream,state)}var ch=stream.next();if(ch=="<"){if(stream.eat("!")){if(stream.eat("[")){if(stream.match("CDATA["))return chain(inBlock("atom","]]>")); -else return null}else if(stream.match("--")){return chain(inBlock("comment","-->"))}else if(stream.match("DOCTYPE",true,true)){stream.eatWhile(/[\w\._\-]/);return chain(doctype(1))}else{return null}}else if(stream.eat("?")){stream.eatWhile(/[\w\._\-]/);state.tokenize=inBlock("meta","?>");return"meta"}else{type=stream.eat("/")?"closeTag":"openTag";state.tokenize=inTag;return"tag bracket"}}else if(ch=="&"){var ok;if(stream.eat("#")){if(stream.eat("x")){ok=stream.eatWhile(/[a-fA-F\d]/)&&stream.eat(";")}else{ok=stream.eatWhile(/[\d]/)&&stream.eat(";")}}else{ok=stream.eatWhile(/[\w\.\-:]/)&&stream.eat(";")}return ok?"atom":"error"}else{stream.eatWhile(/[^&<]/);return null}}function inTag(stream,state){var ch=stream.next();if(ch==">"||ch=="/"&&stream.eat(">")){state.tokenize=inText;type=ch==">"?"endTag":"selfcloseTag";return"tag bracket"}else if(ch=="="){type="equals";return null}else if(ch=="<"){state.tokenize=inText;state.state=baseState;state.tagName=state.tagStart=null;var next=state.tokenize(stream,state);return next?next+" tag error":"tag error"}else if(/[\'\"]/.test(ch)){state.tokenize=inAttribute(ch);state.stringStartCol=stream.column();return state.tokenize(stream,state)}else{stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);return"word"}}function inAttribute(quote){var closure=function(stream,state){while(!stream.eol()){if(stream.next()==quote){state.tokenize=inTag;break}}return"string"};closure.isInAttribute=true;return closure}function inBlock(style,terminator){return function(stream,state){while(!stream.eol()){if(stream.match(terminator)){state.tokenize=inText;break}stream.next()}return style}}function doctype(depth){return function(stream,state){var ch;while((ch=stream.next())!=null){if(ch=="<"){state.tokenize=doctype(depth+1);return state.tokenize(stream,state)}else if(ch==">"){if(depth==1){state.tokenize=inText;break}else{state.tokenize=doctype(depth-1);return state.tokenize(stream,state)}}}return"meta"}}function Context(state,tagName,startOfLine){this.prev=state.context;this.tagName=tagName;this.indent=state.indented;this.startOfLine=startOfLine;if(Kludges.doNotIndent.hasOwnProperty(tagName)||state.context&&state.context.noIndent)this.noIndent=true}function popContext(state){if(state.context)state.context=state.context.prev}function maybePopContext(state,nextTagName){var parentTagName;while(true){if(!state.context){return}parentTagName=state.context.tagName;if(!Kludges.contextGrabbers.hasOwnProperty(parentTagName)||!Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)){return}popContext(state)}}function baseState(type,stream,state){if(type=="openTag"){state.tagStart=stream.column();return tagNameState}else if(type=="closeTag"){return closeTagNameState}else{return baseState}}function tagNameState(type,stream,state){if(type=="word"){state.tagName=stream.current();setStyle="tag";return attrState}else{setStyle="error";return tagNameState}}function closeTagNameState(type,stream,state){if(type=="word"){var tagName=stream.current();if(state.context&&state.context.tagName!=tagName&&Kludges.implicitlyClosed.hasOwnProperty(state.context.tagName))popContext(state);if(state.context&&state.context.tagName==tagName){setStyle="tag";return closeState}else{setStyle="tag error";return closeStateErr}}else{setStyle="error";return closeStateErr}}function closeState(type,_stream,state){if(type!="endTag"){setStyle="error";return closeState}popContext(state);return baseState}function closeStateErr(type,stream,state){setStyle="error";return closeState(type,stream,state)}function attrState(type,_stream,state){if(type=="word"){setStyle="attribute";return attrEqState}else if(type=="endTag"||type=="selfcloseTag"){var tagName=state.tagName,tagStart=state.tagStart;state.tagName=state.tagStart=null;if(type=="selfcloseTag"||Kludges.autoSelfClosers.hasOwnProperty(tagName)){maybePopContext(state,tagName)}else{maybePopContext(state,tagName);state.context=new Context(state,tagName,tagStart==state.indented)}return baseState}setStyle="error";return attrState}function attrEqState(type,stream,state){if(type=="equals")return attrValueState;if(!Kludges.allowMissing)setStyle="error";return attrState(type,stream,state)}function attrValueState(type,stream,state){if(type=="string")return attrContinuedState;if(type=="word"&&Kludges.allowUnquoted){setStyle="string";return attrState}setStyle="error";return attrState(type,stream,state)}function attrContinuedState(type,stream,state){if(type=="string")return attrContinuedState;return attrState(type,stream,state)}return{startState:function(){return{tokenize:inText,state:baseState,indented:0,tagName:null,tagStart:null,context:null}},token:function(stream,state){if(!state.tagName&&stream.sol())state.indented=stream.indentation();if(stream.eatSpace())return null;type=null;var style=state.tokenize(stream,state);if((style||type)&&style!="comment"){setStyle=null;state.state=state.state(type||style,stream,state);if(setStyle)style=setStyle=="error"?style+" error":setStyle}return style},indent:function(state,textAfter,fullLine){var context=state.context;if(state.tokenize.isInAttribute){if(state.tagStart==state.indented)return state.stringStartCol+1;else return state.indented+indentUnit}if(context&&context.noIndent)return CodeMirror.Pass;if(state.tokenize!=inTag&&state.tokenize!=inText)return fullLine?fullLine.match(/^(\s*)/)[0].length:0;if(state.tagName){if(multilineTagIndentPastTag)return state.tagStart+state.tagName.length+2;else return state.tagStart+indentUnit*multilineTagIndentFactor}if(alignCDATA&&/$/,blockCommentStart:"",configuration:parserConfig.htmlMode?"html":"xml",helperType:parserConfig.htmlMode?"html":"xml"}});CodeMirror.defineMIME("text/xml","xml");CodeMirror.defineMIME("application/xml","xml");if(!CodeMirror.mimeModes.hasOwnProperty("text/html"))CodeMirror.defineMIME("text/html",{name:"xml",htmlMode:true})})},{"../../lib/codemirror":97}],103:[function(require,module,exports){(function(global){(function(){"use strict";var Syntax,Precedence,BinaryPrecedence,SourceNode,estraverse,esutils,isArray,base,indent,json,renumber,hexadecimal,quotes,escapeless,newline,space,parentheses,semicolons,safeConcatenation,directive,extra,parse,sourceMap,FORMAT_MINIFY,FORMAT_DEFAULTS;estraverse=require("estraverse");esutils=require("esutils");Syntax={AssignmentExpression:"AssignmentExpression",ArrayExpression:"ArrayExpression",ArrayPattern:"ArrayPattern",ArrowFunctionExpression:"ArrowFunctionExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ClassBody:"ClassBody",ClassDeclaration:"ClassDeclaration",ClassExpression:"ClassExpression",ComprehensionBlock:"ComprehensionBlock",ComprehensionExpression:"ComprehensionExpression",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DirectiveStatement:"DirectiveStatement",DoWhileStatement:"DoWhileStatement",DebuggerStatement:"DebuggerStatement",EmptyStatement:"EmptyStatement",ExportBatchSpecifier:"ExportBatchSpecifier",ExportDeclaration:"ExportDeclaration",ExportSpecifier:"ExportSpecifier",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForInStatement:"ForInStatement",ForOfStatement:"ForOfStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",GeneratorExpression:"GeneratorExpression",Identifier:"Identifier",IfStatement:"IfStatement",ImportSpecifier:"ImportSpecifier",ImportDeclaration:"ImportDeclaration",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",MethodDefinition:"MethodDefinition",ModuleDeclaration:"ModuleDeclaration",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",ObjectPattern:"ObjectPattern",Program:"Program",Property:"Property",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SpreadElement:"SpreadElement",SwitchStatement:"SwitchStatement",SwitchCase:"SwitchCase",TaggedTemplateExpression:"TaggedTemplateExpression",TemplateElement:"TemplateElement",TemplateLiteral:"TemplateLiteral",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement",YieldExpression:"YieldExpression"};function isExpression(node){switch(node.type){case Syntax.AssignmentExpression:case Syntax.ArrayExpression:case Syntax.ArrayPattern:case Syntax.BinaryExpression:case Syntax.CallExpression:case Syntax.ConditionalExpression:case Syntax.ClassExpression:case Syntax.ExportBatchSpecifier:case Syntax.ExportSpecifier:case Syntax.FunctionExpression:case Syntax.Identifier:case Syntax.ImportSpecifier:case Syntax.Literal:case Syntax.LogicalExpression:case Syntax.MemberExpression:case Syntax.MethodDefinition:case Syntax.NewExpression:case Syntax.ObjectExpression:case Syntax.ObjectPattern:case Syntax.Property:case Syntax.SequenceExpression:case Syntax.ThisExpression:case Syntax.UnaryExpression:case Syntax.UpdateExpression:case Syntax.YieldExpression:return true}return false}function isStatement(node){switch(node.type){case Syntax.BlockStatement:case Syntax.BreakStatement:case Syntax.CatchClause:case Syntax.ContinueStatement:case Syntax.ClassDeclaration:case Syntax.ClassBody:case Syntax.DirectiveStatement:case Syntax.DoWhileStatement:case Syntax.DebuggerStatement:case Syntax.EmptyStatement:case Syntax.ExpressionStatement:case Syntax.ForStatement:case Syntax.ForInStatement:case Syntax.ForOfStatement:case Syntax.FunctionDeclaration:case Syntax.IfStatement:case Syntax.LabeledStatement:case Syntax.ModuleDeclaration:case Syntax.Program:case Syntax.ReturnStatement:case Syntax.SwitchStatement:case Syntax.SwitchCase:case Syntax.ThrowStatement:case Syntax.TryStatement:case Syntax.VariableDeclaration:case Syntax.VariableDeclarator:case Syntax.WhileStatement:case Syntax.WithStatement:return true}return false}Precedence={Sequence:0,Yield:1,Assignment:1,Conditional:2,ArrowFunction:2,LogicalOR:3,LogicalAND:4,BitwiseOR:5,BitwiseXOR:6,BitwiseAND:7,Equality:8,Relational:9,BitwiseSHIFT:10,Additive:11,Multiplicative:12,Unary:13,Postfix:14,Call:15,New:16,TaggedTemplate:17,Member:18,Primary:19};BinaryPrecedence={"||":Precedence.LogicalOR,"&&":Precedence.LogicalAND,"|":Precedence.BitwiseOR,"^":Precedence.BitwiseXOR,"&":Precedence.BitwiseAND,"==":Precedence.Equality,"!=":Precedence.Equality,"===":Precedence.Equality,"!==":Precedence.Equality,is:Precedence.Equality,isnt:Precedence.Equality,"<":Precedence.Relational,">":Precedence.Relational,"<=":Precedence.Relational,">=":Precedence.Relational,"in":Precedence.Relational,"instanceof":Precedence.Relational,"<<":Precedence.BitwiseSHIFT,">>":Precedence.BitwiseSHIFT,">>>":Precedence.BitwiseSHIFT,"+":Precedence.Additive,"-":Precedence.Additive,"*":Precedence.Multiplicative,"%":Precedence.Multiplicative,"/":Precedence.Multiplicative};function getDefaultOptions(){return{indent:null,base:null,parse:null,comment:false,format:{indent:{style:" ",base:0,adjustMultilineComment:false},newline:"\n",space:" ",json:false,renumber:false,hexadecimal:false,quotes:"single",escapeless:false,compact:false,parentheses:true,semicolons:true,safeConcatenation:false},moz:{comprehensionExpressionStartsWithAssignment:false,starlessGenerator:false},sourceMap:null,sourceMapRoot:null,sourceMapWithCode:false,directive:false,raw:true,verbatim:null}}function stringRepeat(str,num){var result="";for(num|=0;num>0;num>>>=1,str+=str){if(num&1){result+=str}}return result}isArray=Array.isArray;if(!isArray){isArray=function isArray(array){return Object.prototype.toString.call(array)==="[object Array]"}}function hasLineTerminator(str){return/[\r\n]/g.test(str)}function endsWithLineTerminator(str){var len=str.length;return len&&esutils.code.isLineTerminator(str.charCodeAt(len-1))}function updateDeeply(target,override){var key,val;function isHashObject(target){return typeof target==="object"&&target instanceof Object&&!(target instanceof RegExp)}for(key in override){if(override.hasOwnProperty(key)){val=override[key];if(isHashObject(val)){if(isHashObject(target[key])){updateDeeply(target[key],val)}else{target[key]=updateDeeply({},val)}}else{target[key]=val}}}return target}function generateNumber(value){var result,point,temp,exponent,pos;if(value!==value){throw new Error("Numeric literal whose value is NaN")}if(value<0||value===0&&1/value<0){throw new Error("Numeric literal whose value is negative")}if(value===1/0){return json?"null":renumber?"1e400":"1e+400"}result=""+value;if(!renumber||result.length<3){return result}point=result.indexOf(".");if(!json&&result.charCodeAt(0)===48&&point===1){point=0;result=result.slice(1)}temp=result;result=result.replace("e+","e");exponent=0;if((pos=temp.indexOf("e"))>0){exponent=+temp.slice(pos+1);temp=temp.slice(0,pos)}if(point>=0){exponent-=temp.length-point-1;temp=+(temp.slice(0,point)+temp.slice(point+1))+""}pos=0;while(temp.charCodeAt(temp.length+pos-1)===48){--pos}if(pos!==0){exponent-=pos;temp=temp.slice(0,pos)}if(exponent!==0){temp+="e"+exponent}if((temp.length1e12&&Math.floor(value)===value&&(temp="0x"+value.toString(16)).length255){result+="u"+"0000".slice(hex.length)+hex}else if(code===0&&!esutils.code.isDecimalDigit(next)){result+="0"}else if(code===11){result+="x0B"}else{result+="x"+"00".slice(hex.length)+hex}break}return result}function escapeDisallowedCharacter(code){var result="\\";switch(code){case 92:result+="\\";break;case 10:result+="n";break;case 13:result+="r";break;case 8232:result+="u2028";break;case 8233:result+="u2029";break;default:throw new Error("Incorrectly classified character")}return result}function escapeDirective(str){var i,iz,code,quote;quote=quotes==="double"?'"':"'";for(i=0,iz=str.length;i=32&&code<=126)){result+=escapeAllowedCharacter(code,str.charCodeAt(i+1));continue}result+=String.fromCharCode(code)}single=!(quotes==="double"||quotes==="auto"&&doubleQuotes=0;--i){if(esutils.code.isLineTerminator(str.charCodeAt(i))){break}}return str.length-1-i}function adjustMultilineComment(value,specialBase){var array,i,len,line,j,spaces,previousBase,sn;array=value.split(/\r\n|[\r\n]/);spaces=Number.MAX_VALUE;for(i=1,len=array.length;ij){spaces=j}}if(typeof specialBase!=="undefined"){previousBase=base;if(array[1][spaces]==="*"){specialBase+=" "}base=specialBase}else{if(spaces&1){--spaces}previousBase=base}for(i=1,len=array.length;i0){save=result;comment=stmt.leadingComments[0];result=[];if(safeConcatenation&&stmt.type===Syntax.Program&&stmt.body.length===0){result.push("\n")}result.push(generateComment(comment));if(!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())){result.push("\n")}for(i=1,len=stmt.leadingComments.length;i")}if(node.expression){result.push(space);expr=generateExpression(node.body,{precedence:Precedence.Assignment,allowIn:true,allowCall:true});if(expr.toString().charAt(0)==="{"){expr=["(",expr,")"]}result.push(expr)}else{result.push(maybeBlock(node.body,false,true))}return result}function generateIterationForStatement(operator,stmt,semicolonIsNotNeeded){var result=["for"+space+"("];withIndent(function(){if(stmt.left.type===Syntax.VariableDeclaration){withIndent(function(){result.push(stmt.left.kind+noEmptySpace());result.push(generateStatement(stmt.left.declarations[0],{allowIn:false}))})}else{result.push(generateExpression(stmt.left,{precedence:Precedence.Call,allowIn:true,allowCall:true}))}result=join(result,operator);result=[join(result,generateExpression(stmt.right,{precedence:Precedence.Sequence,allowIn:true,allowCall:true})),")"]});result.push(maybeBlock(stmt.body,semicolonIsNotNeeded));return result}function generateVariableDeclaration(stmt,semicolon,allowIn){var result,i,iz,node;result=[stmt.kind];function block(){node=stmt.declarations[0];if(extra.comment&&node.leadingComments){result.push("\n");result.push(addIndent(generateStatement(node,{allowIn:allowIn})))}else{result.push(noEmptySpace());result.push(generateStatement(node,{allowIn:allowIn}))}for(i=1,iz=stmt.declarations.length;i1){withIndent(block)}else{block()}result.push(semicolon);return result}function generateClassBody(classBody){var result=["{",newline];withIndent(function(indent){var i,iz;for(i=0,iz=classBody.body.length;i0){result.push("(");for(i=0;i=2&&fragment.charCodeAt(0)===48)){result.push(".")}}result.push(".");result.push(generateIdentifier(expr.property))}result=parenthesize(result,Precedence.Member,precedence);break;case Syntax.UnaryExpression:fragment=generateExpression(expr.argument,{precedence:Precedence.Unary,allowIn:true,allowCall:true});if(space===""){result=join(expr.operator,fragment)}else{result=[expr.operator];if(expr.operator.length>2){result=join(result,fragment)}else{leftSource=toSourceNodeWhenNeeded(result).toString();leftCharCode=leftSource.charCodeAt(leftSource.length-1);rightCharCode=fragment.toString().charCodeAt(0);if((leftCharCode===43||leftCharCode===45)&&leftCharCode===rightCharCode||esutils.code.isIdentifierPart(leftCharCode)&&esutils.code.isIdentifierPart(rightCharCode)){result.push(noEmptySpace());result.push(fragment)}else{result.push(fragment) -}}}result=parenthesize(result,Precedence.Unary,precedence);break;case Syntax.YieldExpression:if(expr.delegate){result="yield*"}else{result="yield"}if(expr.argument){result=join(result,generateExpression(expr.argument,{precedence:Precedence.Yield,allowIn:true,allowCall:true}))}result=parenthesize(result,Precedence.Yield,precedence);break;case Syntax.UpdateExpression:if(expr.prefix){result=parenthesize([expr.operator,generateExpression(expr.argument,{precedence:Precedence.Unary,allowIn:true,allowCall:true})],Precedence.Unary,precedence)}else{result=parenthesize([generateExpression(expr.argument,{precedence:Precedence.Postfix,allowIn:true,allowCall:true}),expr.operator],Precedence.Postfix,precedence)}break;case Syntax.FunctionExpression:isGenerator=expr.generator&&!extra.moz.starlessGenerator;result=isGenerator?"function*":"function";if(expr.id){result=[result,isGenerator?space:noEmptySpace(),generateIdentifier(expr.id),generateFunctionBody(expr)]}else{result=[result+space,generateFunctionBody(expr)]}break;case Syntax.ExportBatchSpecifier:result="*";break;case Syntax.ArrayPattern:case Syntax.ArrayExpression:if(!expr.elements.length){result="[]";break}multiline=expr.elements.length>1;result=["[",multiline?newline:""];withIndent(function(indent){for(i=0,len=expr.elements.length;i1;withIndent(function(){fragment=generateExpression(expr.properties[0],{precedence:Precedence.Sequence,allowIn:true,allowCall:true,type:Syntax.Property})});if(!multiline){if(!hasLineTerminator(toSourceNodeWhenNeeded(fragment).toString())){result=["{",space,fragment,space,"}"];break}}withIndent(function(indent){result=["{",newline,indent,fragment];if(multiline){result.push(","+newline);for(i=1,len=expr.properties.length;i0||extra.moz.comprehensionExpressionStartsWithAssignment){result=join(result,fragment)}else{result.push(fragment)}}})}if(expr.filter){result=join(result,"if"+space);fragment=generateExpression(expr.filter,{precedence:Precedence.Sequence,allowIn:true,allowCall:true});result=join(result,["(",fragment,")"])}if(!extra.moz.comprehensionExpressionStartsWithAssignment){fragment=generateExpression(expr.body,{precedence:Precedence.Assignment,allowIn:true,allowCall:true});result=join(result,fragment)}result.push(type===Syntax.GeneratorExpression?")":"]");break;case Syntax.ComprehensionBlock:if(expr.left.type===Syntax.VariableDeclaration){fragment=[expr.left.kind,noEmptySpace(),generateStatement(expr.left.declarations[0],{allowIn:false})]}else{fragment=generateExpression(expr.left,{precedence:Precedence.Call,allowIn:true,allowCall:true})}fragment=join(fragment,expr.of?"of":"in");fragment=join(fragment,generateExpression(expr.right,{precedence:Precedence.Sequence,allowIn:true,allowCall:true}));result=["for"+space+"(",fragment,")"];break;case Syntax.SpreadElement:result=["...",generateExpression(expr.argument,{precedence:Precedence.Assignment,allowIn:true,allowCall:true})];break;case Syntax.TaggedTemplateExpression:result=[generateExpression(expr.tag,{precedence:Precedence.Call,allowIn:true,allowCall:allowCall,allowUnparenthesizedNew:false}),generateExpression(expr.quasi,{precedence:Precedence.Primary})];result=parenthesize(result,Precedence.TaggedTemplate,precedence);break;case Syntax.TemplateElement:result=expr.value.raw;break;case Syntax.TemplateLiteral:result=["`"];for(i=0,len=expr.quasis.length;i=0||fragment.slice(0,8)==="function"&&"* (".indexOf(fragment.charAt(8))>=0||directive&&directiveContext&&stmt.expression.type===Syntax.Literal&&typeof stmt.expression.value==="string"){result=["(",result,")"+semicolon]}else{result.push(semicolon)}break;case Syntax.ImportDeclaration:result=generateImportDeclaration(stmt,semicolon);break;case Syntax.VariableDeclarator:if(stmt.init){result=[generateExpression(stmt.id,{precedence:Precedence.Assignment,allowIn:allowIn,allowCall:true}),space,"=",space,generateExpression(stmt.init,{precedence:Precedence.Assignment,allowIn:allowIn,allowCall:true})]}else{result=generatePattern(stmt.id,{precedence:Precedence.Assignment,allowIn:allowIn})}break;case Syntax.VariableDeclaration:result=generateVariableDeclaration(stmt,semicolon,allowIn);break;case Syntax.ThrowStatement:result=[join("throw",generateExpression(stmt.argument,{precedence:Precedence.Sequence,allowIn:true,allowCall:true})),semicolon];break;case Syntax.TryStatement:result=["try",maybeBlock(stmt.block)];result=maybeBlockSuffix(stmt.block,result);if(stmt.handlers){for(i=0,len=stmt.handlers.length;i0?"\n":""];for(i=0;i>>1;current=i+diff;if(func(array[current])){len=diff}else{i=current+1;len-=diff+1}}return i}function lowerBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){i=current+1;len-=diff+1}else{len=diff}}return i}ignoreJSHintError(lowerBound);objectCreate=Object.create||function(){function F(){}return function(o){F.prototype=o;return new F}}();objectKeys=Object.keys||function(o){var keys=[],key;for(key in o){keys.push(key)}return keys};function extend(to,from){objectKeys(from).forEach(function(key){to[key]=from[key]});return to}Syntax={AssignmentExpression:"AssignmentExpression",ArrayExpression:"ArrayExpression",ArrayPattern:"ArrayPattern",ArrowFunctionExpression:"ArrowFunctionExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ClassBody:"ClassBody",ClassDeclaration:"ClassDeclaration",ClassExpression:"ClassExpression",ComprehensionBlock:"ComprehensionBlock",ComprehensionExpression:"ComprehensionExpression",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DebuggerStatement:"DebuggerStatement",DirectiveStatement:"DirectiveStatement",DoWhileStatement:"DoWhileStatement",EmptyStatement:"EmptyStatement",ExportBatchSpecifier:"ExportBatchSpecifier",ExportDeclaration:"ExportDeclaration",ExportSpecifier:"ExportSpecifier",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForInStatement:"ForInStatement",ForOfStatement:"ForOfStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",GeneratorExpression:"GeneratorExpression",Identifier:"Identifier",IfStatement:"IfStatement",ImportDeclaration:"ImportDeclaration",ImportDefaultSpecifier:"ImportDefaultSpecifier",ImportNamespaceSpecifier:"ImportNamespaceSpecifier",ImportSpecifier:"ImportSpecifier",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",MethodDefinition:"MethodDefinition",ModuleSpecifier:"ModuleSpecifier",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",ObjectPattern:"ObjectPattern",Program:"Program",Property:"Property",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SpreadElement:"SpreadElement",SwitchStatement:"SwitchStatement",SwitchCase:"SwitchCase",TaggedTemplateExpression:"TaggedTemplateExpression",TemplateElement:"TemplateElement",TemplateLiteral:"TemplateLiteral",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement",YieldExpression:"YieldExpression"};VisitorKeys={AssignmentExpression:["left","right"],ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],BlockStatement:["body"],BinaryExpression:["left","right"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ComprehensionBlock:["left","right"],ComprehensionExpression:["blocks","filter","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DirectiveStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],ForStatement:["init","test","update","body"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],GeneratorExpression:["blocks","filter","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportDefaultSpecifier:["id"],ImportNamespaceSpecifier:["id"],ImportSpecifier:["id","name"],Literal:[],LabeledStatement:["label","body"],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],ModuleSpecifier:[],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SwitchStatement:["discriminant","cases"],SwitchCase:["test","consequent"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],WhileStatement:["test","body"],WithStatement:["object","body"],YieldExpression:["argument"]};BREAK={};SKIP={};REMOVE={};VisitorOption={Break:BREAK,Skip:SKIP,Remove:REMOVE};function Reference(parent,key){this.parent=parent;this.key=key}Reference.prototype.replace=function replace(node){this.parent[this.key]=node};Reference.prototype.remove=function remove(){if(isArray(this.parent)){this.parent.splice(this.key,1);return true}else{this.replace(null);return false}};function Element(node,path,wrap,ref){this.node=node;this.path=path;this.wrap=wrap;this.ref=ref}function Controller(){}Controller.prototype.path=function path(){var i,iz,j,jz,result,element;function addToPath(result,path){if(isArray(path)){for(j=0,jz=path.length;j=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",null)}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,null)}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,null))}}}}};Controller.prototype.replace=function replace(root,visitor){function removeElem(element){var i,key,nextElem,parent; -if(element.ref.remove()){key=element.ref.key;parent=element.ref.parent;i=worklist.length;while(i--){nextElem=worklist[i];if(nextElem.ref&&nextElem.ref.parent===parent){if(nextElem.ref.key=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",new Reference(candidate,current2))}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,new Reference(candidate,current2))}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,new Reference(node,key)))}}}return outer.root};function traverse(root,visitor){var controller=new Controller;return controller.traverse(root,visitor)}function replace(root,visitor){var controller=new Controller;return controller.replace(root,visitor)}function extendCommentRange(comment,tokens){var target;target=upperBound(tokens,function search(token){return token.range[0]>comment.range[0]});comment.extendedRange=[comment.range[0],comment.range[1]];if(target!==tokens.length){comment.extendedRange[1]=tokens[target].range[0]}target-=1;if(target>=0){comment.extendedRange[0]=tokens[target].range[1]}return comment}function attachComments(tree,providedComments,tokens){var comments=[],comment,len,i,cursor;if(!tree.range){throw new Error("attachComments needs range information")}if(!tokens.length){if(providedComments.length){for(i=0,len=providedComments.length;inode.range[0]){break}if(comment.extendedRange[1]===node.range[0]){if(!node.leadingComments){node.leadingComments=[]}node.leadingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});cursor=0;traverse(tree,{leave:function(node){var comment;while(cursornode.range[1]){return VisitorOption.Skip}}});return tree}exports.version="1.7.1";exports.Syntax=Syntax;exports.traverse=traverse;exports.replace=replace;exports.attachComments=attachComments;exports.VisitorKeys=VisitorKeys;exports.VisitorOption=VisitorOption;exports.Controller=Controller})},{}],105:[function(require,module,exports){(function(){"use strict";function isExpression(node){if(node==null){return false}switch(node.type){case"ArrayExpression":case"AssignmentExpression":case"BinaryExpression":case"CallExpression":case"ConditionalExpression":case"FunctionExpression":case"Identifier":case"Literal":case"LogicalExpression":case"MemberExpression":case"NewExpression":case"ObjectExpression":case"SequenceExpression":case"ThisExpression":case"UnaryExpression":case"UpdateExpression":return true}return false}function isIterationStatement(node){if(node==null){return false}switch(node.type){case"DoWhileStatement":case"ForInStatement":case"ForStatement":case"WhileStatement":return true}return false}function isStatement(node){if(node==null){return false}switch(node.type){case"BlockStatement":case"BreakStatement":case"ContinueStatement":case"DebuggerStatement":case"DoWhileStatement":case"EmptyStatement":case"ExpressionStatement":case"ForInStatement":case"ForStatement":case"IfStatement":case"LabeledStatement":case"ReturnStatement":case"SwitchStatement":case"ThrowStatement":case"TryStatement":case"VariableDeclaration":case"WhileStatement":case"WithStatement":return true}return false}function isSourceElement(node){return isStatement(node)||node!=null&&node.type==="FunctionDeclaration"}function trailingStatement(node){switch(node.type){case"IfStatement":if(node.alternate!=null){return node.alternate}return node.consequent;case"LabeledStatement":case"ForStatement":case"ForInStatement":case"WhileStatement":case"WithStatement":return node.body}return null}function isProblematicIfStatement(node){var current;if(node.type!=="IfStatement"){return false}if(node.alternate==null){return false}current=node.consequent;do{if(current.type==="IfStatement"){if(current.alternate==null){return true}}current=trailingStatement(current)}while(current);return false}module.exports={isExpression:isExpression,isStatement:isStatement,isIterationStatement:isIterationStatement,isSourceElement:isSourceElement,isProblematicIfStatement:isProblematicIfStatement,trailingStatement:trailingStatement}})()},{}],106:[function(require,module,exports){(function(){"use strict";var Regex;Regex={NonAsciiIdentifierStart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚗꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]"),NonAsciiIdentifierPart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԧԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠࢢ-ࢬࣤ-ࣾऀ-ॣ०-९ॱ-ॷॹ-ॿঁ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఁ-ఃఅ-ఌఎ-ఐఒ-నప-ళవ-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಂಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲംഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤜᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶᴀ-ᷦ᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‌‍‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚗꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺꩻꪀ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︦︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]")};function isDecimalDigit(ch){return ch>=48&&ch<=57}function isHexDigit(ch){return isDecimalDigit(ch)||97<=ch&&ch<=102||65<=ch&&ch<=70}function isOctalDigit(ch){return ch>=48&&ch<=55}function isWhiteSpace(ch){return ch===32||ch===9||ch===11||ch===12||ch===160||ch>=5760&&[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279].indexOf(ch)>=0}function isLineTerminator(ch){return ch===10||ch===13||ch===8232||ch===8233}function isIdentifierStart(ch){return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch===92||ch>=128&&Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))}function isIdentifierPart(ch){return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch>=48&&ch<=57||ch===92||ch>=128&&Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))}module.exports={isDecimalDigit:isDecimalDigit,isHexDigit:isHexDigit,isOctalDigit:isOctalDigit,isWhiteSpace:isWhiteSpace,isLineTerminator:isLineTerminator,isIdentifierStart:isIdentifierStart,isIdentifierPart:isIdentifierPart}})()},{}],107:[function(require,module,exports){(function(){"use strict";var code=require("./code");function isStrictModeReservedWordES6(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"let":return true;default:return false}}function isKeywordES5(id,strict){if(!strict&&id==="yield"){return false}return isKeywordES6(id,strict)}function isKeywordES6(id,strict){if(strict&&isStrictModeReservedWordES6(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="yield"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function isReservedWordES5(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES5(id,strict)}function isReservedWordES6(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES6(id,strict)}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isIdentifierName(id){var i,iz,ch;if(id.length===0){return false}ch=id.charCodeAt(0);if(!code.isIdentifierStart(ch)||ch===92){return false}for(i=1,iz=id.length;i=0&&aIdx>1;return isNegative?-shifted:shifted}exports.encode=function base64VLQ_encode(aValue){var encoded="";var digit;var vlq=toVLQSigned(aValue);do{digit=vlq&VLQ_BASE_MASK;vlq>>>=VLQ_BASE_SHIFT;if(vlq>0){digit|=VLQ_CONTINUATION_BIT}encoded+=base64.encode(digit)}while(vlq>0);return encoded};exports.decode=function base64VLQ_decode(aStr,aOutParam){var i=0;var strLen=aStr.length;var result=0;var shift=0;var continuation,digit;do{if(i>=strLen){throw new Error("Expected more digits in base 64 VLQ value.")}digit=base64.decode(aStr.charAt(i++));continuation=!!(digit&VLQ_CONTINUATION_BIT);digit&=VLQ_BASE_MASK;result=result+(digit<0){if(aHigh-mid>1){return recursiveSearch(mid,aHigh,aNeedle,aHaystack,aCompare)}return aHaystack[mid]}else{if(mid-aLow>1){return recursiveSearch(aLow,mid,aNeedle,aHaystack,aCompare)}return aLow<0?null:aHaystack[aLow]}}exports.search=function search(aNeedle,aHaystack,aCompare){return aHaystack.length>0?recursiveSearch(-1,aHaystack.length,aNeedle,aHaystack,aCompare):null}})},{amdefine:118}],114:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");var binarySearch=require("./binary-search");var ArraySet=require("./array-set").ArraySet;var base64VLQ=require("./base64-vlq");function SourceMapConsumer(aSourceMap){var sourceMap=aSourceMap;if(typeof aSourceMap==="string"){sourceMap=JSON.parse(aSourceMap.replace(/^\)\]\}'/,""))}var version=util.getArg(sourceMap,"version");var sources=util.getArg(sourceMap,"sources");var names=util.getArg(sourceMap,"names",[]);var sourceRoot=util.getArg(sourceMap,"sourceRoot",null);var sourcesContent=util.getArg(sourceMap,"sourcesContent",null);var mappings=util.getArg(sourceMap,"mappings");var file=util.getArg(sourceMap,"file",null);if(version!=this._version){throw new Error("Unsupported version: "+version)}this._names=ArraySet.fromArray(names,true);this._sources=ArraySet.fromArray(sources,true);this.sourceRoot=sourceRoot;this.sourcesContent=sourcesContent;this._mappings=mappings;this.file=file}SourceMapConsumer.fromSourceMap=function SourceMapConsumer_fromSourceMap(aSourceMap){var smc=Object.create(SourceMapConsumer.prototype);smc._names=ArraySet.fromArray(aSourceMap._names.toArray(),true);smc._sources=ArraySet.fromArray(aSourceMap._sources.toArray(),true);smc.sourceRoot=aSourceMap._sourceRoot;smc.sourcesContent=aSourceMap._generateSourcesContent(smc._sources.toArray(),smc.sourceRoot);smc.file=aSourceMap._file;smc.__generatedMappings=aSourceMap._mappings.slice().sort(util.compareByGeneratedPositions);smc.__originalMappings=aSourceMap._mappings.slice().sort(util.compareByOriginalPositions);return smc};SourceMapConsumer.prototype._version=3;Object.defineProperty(SourceMapConsumer.prototype,"sources",{get:function(){return this._sources.toArray().map(function(s){return this.sourceRoot!=null?util.join(this.sourceRoot,s):s},this)}});SourceMapConsumer.prototype.__generatedMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_generatedMappings",{get:function(){if(!this.__generatedMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__generatedMappings}});SourceMapConsumer.prototype.__originalMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_originalMappings",{get:function(){if(!this.__originalMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__originalMappings}});SourceMapConsumer.prototype._nextCharIsMappingSeparator=function SourceMapConsumer_nextCharIsMappingSeparator(aStr){var c=aStr.charAt(0);return c===";"||c===","};SourceMapConsumer.prototype._parseMappings=function SourceMapConsumer_parseMappings(aStr,aSourceRoot){var generatedLine=1;var previousGeneratedColumn=0;var previousOriginalLine=0;var previousOriginalColumn=0;var previousSource=0;var previousName=0;var str=aStr;var temp={};var mapping;while(str.length>0){if(str.charAt(0)===";"){generatedLine++;str=str.slice(1);previousGeneratedColumn=0}else if(str.charAt(0)===","){str=str.slice(1)}else{mapping={};mapping.generatedLine=generatedLine;base64VLQ.decode(str,temp);mapping.generatedColumn=previousGeneratedColumn+temp.value;previousGeneratedColumn=mapping.generatedColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.source=this._sources.at(previousSource+temp.value);previousSource+=temp.value;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source, but no line and column")}base64VLQ.decode(str,temp);mapping.originalLine=previousOriginalLine+temp.value;previousOriginalLine=mapping.originalLine;mapping.originalLine+=1;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source and line, but no column")}base64VLQ.decode(str,temp);mapping.originalColumn=previousOriginalColumn+temp.value;previousOriginalColumn=mapping.originalColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.name=this._names.at(previousName+temp.value);previousName+=temp.value;str=temp.rest}}this.__generatedMappings.push(mapping);if(typeof mapping.originalLine==="number"){this.__originalMappings.push(mapping)}}}this.__generatedMappings.sort(util.compareByGeneratedPositions);this.__originalMappings.sort(util.compareByOriginalPositions)};SourceMapConsumer.prototype._findMapping=function SourceMapConsumer_findMapping(aNeedle,aMappings,aLineName,aColumnName,aComparator){if(aNeedle[aLineName]<=0){throw new TypeError("Line must be greater than or equal to 1, got "+aNeedle[aLineName])}if(aNeedle[aColumnName]<0){throw new TypeError("Column must be greater than or equal to 0, got "+aNeedle[aColumnName])}return binarySearch.search(aNeedle,aMappings,aComparator)};SourceMapConsumer.prototype.originalPositionFor=function SourceMapConsumer_originalPositionFor(aArgs){var needle={generatedLine:util.getArg(aArgs,"line"),generatedColumn:util.getArg(aArgs,"column")};var mapping=this._findMapping(needle,this._generatedMappings,"generatedLine","generatedColumn",util.compareByGeneratedPositions);if(mapping&&mapping.generatedLine===needle.generatedLine){var source=util.getArg(mapping,"source",null);if(source!=null&&this.sourceRoot!=null){source=util.join(this.sourceRoot,source)}return{source:source,line:util.getArg(mapping,"originalLine",null),column:util.getArg(mapping,"originalColumn",null),name:util.getArg(mapping,"name",null)}}return{source:null,line:null,column:null,name:null}};SourceMapConsumer.prototype.sourceContentFor=function SourceMapConsumer_sourceContentFor(aSource){if(!this.sourcesContent){return null}if(this.sourceRoot!=null){aSource=util.relative(this.sourceRoot,aSource)}if(this._sources.has(aSource)){return this.sourcesContent[this._sources.indexOf(aSource)]}var url;if(this.sourceRoot!=null&&(url=util.urlParse(this.sourceRoot))){var fileUriAbsPath=aSource.replace(/^file:\/\//,"");if(url.scheme=="file"&&this._sources.has(fileUriAbsPath)){return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]}if((!url.path||url.path=="/")&&this._sources.has("/"+aSource)){return this.sourcesContent[this._sources.indexOf("/"+aSource)]}}throw new Error('"'+aSource+'" is not in the SourceMap.')};SourceMapConsumer.prototype.generatedPositionFor=function SourceMapConsumer_generatedPositionFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:util.getArg(aArgs,"column")};if(this.sourceRoot!=null){needle.source=util.relative(this.sourceRoot,needle.source)}var mapping=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(mapping){return{line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null)}}return{line:null,column:null}};SourceMapConsumer.GENERATED_ORDER=1;SourceMapConsumer.ORIGINAL_ORDER=2;SourceMapConsumer.prototype.eachMapping=function SourceMapConsumer_eachMapping(aCallback,aContext,aOrder){var context=aContext||null;var order=aOrder||SourceMapConsumer.GENERATED_ORDER;var mappings;switch(order){case SourceMapConsumer.GENERATED_ORDER:mappings=this._generatedMappings;break;case SourceMapConsumer.ORIGINAL_ORDER:mappings=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var sourceRoot=this.sourceRoot;mappings.map(function(mapping){var source=mapping.source;if(source!=null&&sourceRoot!=null){source=util.join(sourceRoot,source)}return{source:source,generatedLine:mapping.generatedLine,generatedColumn:mapping.generatedColumn,originalLine:mapping.originalLine,originalColumn:mapping.originalColumn,name:mapping.name}}).forEach(aCallback,context)};exports.SourceMapConsumer=SourceMapConsumer})},{"./array-set":110,"./base64-vlq":111,"./binary-search":113,"./util":117,amdefine:118}],115:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64VLQ=require("./base64-vlq");var util=require("./util");var ArraySet=require("./array-set").ArraySet;function SourceMapGenerator(aArgs){if(!aArgs){aArgs={}}this._file=util.getArg(aArgs,"file",null);this._sourceRoot=util.getArg(aArgs,"sourceRoot",null);this._sources=new ArraySet;this._names=new ArraySet;this._mappings=[];this._sourcesContents=null}SourceMapGenerator.prototype._version=3;SourceMapGenerator.fromSourceMap=function SourceMapGenerator_fromSourceMap(aSourceMapConsumer){var sourceRoot=aSourceMapConsumer.sourceRoot;var generator=new SourceMapGenerator({file:aSourceMapConsumer.file,sourceRoot:sourceRoot});aSourceMapConsumer.eachMapping(function(mapping){var newMapping={generated:{line:mapping.generatedLine,column:mapping.generatedColumn}};if(mapping.source!=null){newMapping.source=mapping.source;if(sourceRoot!=null){newMapping.source=util.relative(sourceRoot,newMapping.source)}newMapping.original={line:mapping.originalLine,column:mapping.originalColumn};if(mapping.name!=null){newMapping.name=mapping.name}}generator.addMapping(newMapping)});aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){generator.setSourceContent(sourceFile,content)}});return generator};SourceMapGenerator.prototype.addMapping=function SourceMapGenerator_addMapping(aArgs){var generated=util.getArg(aArgs,"generated");var original=util.getArg(aArgs,"original",null);var source=util.getArg(aArgs,"source",null);var name=util.getArg(aArgs,"name",null);this._validateMapping(generated,original,source,name);if(source!=null&&!this._sources.has(source)){this._sources.add(source)}if(name!=null&&!this._names.has(name)){this._names.add(name)}this._mappings.push({generatedLine:generated.line,generatedColumn:generated.column,originalLine:original!=null&&original.line,originalColumn:original!=null&&original.column,source:source,name:name})};SourceMapGenerator.prototype.setSourceContent=function SourceMapGenerator_setSourceContent(aSourceFile,aSourceContent){var source=aSourceFile;if(this._sourceRoot!=null){source=util.relative(this._sourceRoot,source)}if(aSourceContent!=null){if(!this._sourcesContents){this._sourcesContents={}}this._sourcesContents[util.toSetString(source)]=aSourceContent}else if(this._sourcesContents){delete this._sourcesContents[util.toSetString(source)];if(Object.keys(this._sourcesContents).length===0){this._sourcesContents=null}}};SourceMapGenerator.prototype.applySourceMap=function SourceMapGenerator_applySourceMap(aSourceMapConsumer,aSourceFile,aSourceMapPath){var sourceFile=aSourceFile;if(aSourceFile==null){if(aSourceMapConsumer.file==null){throw new Error("SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, "+'or the source map\'s "file" property. Both were omitted.')}sourceFile=aSourceMapConsumer.file}var sourceRoot=this._sourceRoot;if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}var newSources=new ArraySet;var newNames=new ArraySet;this._mappings.forEach(function(mapping){if(mapping.source===sourceFile&&mapping.originalLine!=null){var original=aSourceMapConsumer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});if(original.source!=null){mapping.source=original.source;if(aSourceMapPath!=null){mapping.source=util.join(aSourceMapPath,mapping.source)}if(sourceRoot!=null){mapping.source=util.relative(sourceRoot,mapping.source)}mapping.originalLine=original.line;mapping.originalColumn=original.column;if(original.name!=null){mapping.name=original.name}}}var source=mapping.source;if(source!=null&&!newSources.has(source)){newSources.add(source)}var name=mapping.name;if(name!=null&&!newNames.has(name)){newNames.add(name)}},this);this._sources=newSources;this._names=newNames;aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aSourceMapPath!=null){sourceFile=util.join(aSourceMapPath,sourceFile)}if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}this.setSourceContent(sourceFile,content)}},this)};SourceMapGenerator.prototype._validateMapping=function SourceMapGenerator_validateMapping(aGenerated,aOriginal,aSource,aName){if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aGenerated.line>0&&aGenerated.column>=0&&!aOriginal&&!aSource&&!aName){return}else if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aOriginal&&"line"in aOriginal&&"column"in aOriginal&&aGenerated.line>0&&aGenerated.column>=0&&aOriginal.line>0&&aOriginal.column>=0&&aSource){return}else{throw new Error("Invalid mapping: "+JSON.stringify({generated:aGenerated,source:aSource,original:aOriginal,name:aName}))}};SourceMapGenerator.prototype._serializeMappings=function SourceMapGenerator_serializeMappings(){var previousGeneratedColumn=0;var previousGeneratedLine=1;var previousOriginalColumn=0;var previousOriginalLine=0;var previousName=0;var previousSource=0;var result="";var mapping;this._mappings.sort(util.compareByGeneratedPositions);for(var i=0,len=this._mappings.length;i0){if(!util.compareByGeneratedPositions(mapping,this._mappings[i-1])){continue}result+=","}}result+=base64VLQ.encode(mapping.generatedColumn-previousGeneratedColumn);previousGeneratedColumn=mapping.generatedColumn;if(mapping.source!=null){result+=base64VLQ.encode(this._sources.indexOf(mapping.source)-previousSource);previousSource=this._sources.indexOf(mapping.source);result+=base64VLQ.encode(mapping.originalLine-1-previousOriginalLine);previousOriginalLine=mapping.originalLine-1;result+=base64VLQ.encode(mapping.originalColumn-previousOriginalColumn);previousOriginalColumn=mapping.originalColumn;if(mapping.name!=null){result+=base64VLQ.encode(this._names.indexOf(mapping.name)-previousName);previousName=this._names.indexOf(mapping.name)}}}return result};SourceMapGenerator.prototype._generateSourcesContent=function SourceMapGenerator_generateSourcesContent(aSources,aSourceRoot){return aSources.map(function(source){if(!this._sourcesContents){return null}if(aSourceRoot!=null){source=util.relative(aSourceRoot,source)}var key=util.toSetString(source);return Object.prototype.hasOwnProperty.call(this._sourcesContents,key)?this._sourcesContents[key]:null},this)};SourceMapGenerator.prototype.toJSON=function SourceMapGenerator_toJSON(){var map={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};if(this._file!=null){map.file=this._file}if(this._sourceRoot!=null){map.sourceRoot=this._sourceRoot}if(this._sourcesContents){map.sourcesContent=this._generateSourcesContent(map.sources,map.sourceRoot)}return map};SourceMapGenerator.prototype.toString=function SourceMapGenerator_toString(){return JSON.stringify(this)};exports.SourceMapGenerator=SourceMapGenerator})},{"./array-set":110,"./base64-vlq":111,"./util":117,amdefine:118}],116:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var SourceMapGenerator=require("./source-map-generator").SourceMapGenerator;var util=require("./util");var REGEX_NEWLINE=/(\r?\n)/;var REGEX_CHARACTER=/\r\n|[\s\S]/g; -function SourceNode(aLine,aColumn,aSource,aChunks,aName){this.children=[];this.sourceContents={};this.line=aLine==null?null:aLine;this.column=aColumn==null?null:aColumn;this.source=aSource==null?null:aSource;this.name=aName==null?null:aName;if(aChunks!=null)this.add(aChunks)}SourceNode.fromStringWithSourceMap=function SourceNode_fromStringWithSourceMap(aGeneratedCode,aSourceMapConsumer,aRelativePath){var node=new SourceNode;var remainingLines=aGeneratedCode.split(REGEX_NEWLINE);var shiftNextLine=function(){var lineContents=remainingLines.shift();var newLine=remainingLines.shift()||"";return lineContents+newLine};var lastGeneratedLine=1,lastGeneratedColumn=0;var lastMapping=null;aSourceMapConsumer.eachMapping(function(mapping){if(lastMapping!==null){if(lastGeneratedLine0){if(lastMapping){addMappingWithCode(lastMapping,shiftNextLine())}node.add(remainingLines.join(""))}aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aRelativePath!=null){sourceFile=util.join(aRelativePath,sourceFile)}node.setSourceContent(sourceFile,content)}});return node;function addMappingWithCode(mapping,code){if(mapping===null||mapping.source===undefined){node.add(code)}else{var source=aRelativePath?util.join(aRelativePath,mapping.source):mapping.source;node.add(new SourceNode(mapping.originalLine,mapping.originalColumn,source,code,mapping.name))}}};SourceNode.prototype.add=function SourceNode_add(aChunk){if(Array.isArray(aChunk)){aChunk.forEach(function(chunk){this.add(chunk)},this)}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){if(aChunk){this.children.push(aChunk)}}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.prepend=function SourceNode_prepend(aChunk){if(Array.isArray(aChunk)){for(var i=aChunk.length-1;i>=0;i--){this.prepend(aChunk[i])}}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){this.children.unshift(aChunk)}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.walk=function SourceNode_walk(aFn){var chunk;for(var i=0,len=this.children.length;i0){newChildren=[];for(i=0;i=0;i--){part=parts[i];if(part==="."){parts.splice(i,1)}else if(part===".."){up++}else if(up>0){if(part===""){parts.splice(i+1,up);up=0}else{parts.splice(i,2);up--}}}path=parts.join("/");if(path===""){path=isAbsolute?"/":"."}if(url){url.path=path;return urlGenerate(url)}return path}exports.normalize=normalize;function join(aRoot,aPath){if(aRoot===""){aRoot="."}if(aPath===""){aPath="."}var aPathUrl=urlParse(aPath);var aRootUrl=urlParse(aRoot);if(aRootUrl){aRoot=aRootUrl.path||"/"}if(aPathUrl&&!aPathUrl.scheme){if(aRootUrl){aPathUrl.scheme=aRootUrl.scheme}return urlGenerate(aPathUrl)}if(aPathUrl||aPath.match(dataUrlRegexp)){return aPath}if(aRootUrl&&!aRootUrl.host&&!aRootUrl.path){aRootUrl.host=aPath;return urlGenerate(aRootUrl)}var joined=aPath.charAt(0)==="/"?aPath:normalize(aRoot.replace(/\/+$/,"")+"/"+aPath);if(aRootUrl){aRootUrl.path=joined;return urlGenerate(aRootUrl)}return joined}exports.join=join;function relative(aRoot,aPath){if(aRoot===""){aRoot="."}aRoot=aRoot.replace(/\/$/,"");var url=urlParse(aRoot);if(aPath.charAt(0)=="/"&&url&&url.path=="/"){return aPath.slice(1)}return aPath.indexOf(aRoot+"/")===0?aPath.substr(aRoot.length+1):aPath}exports.relative=relative;function toSetString(aStr){return"$"+aStr}exports.toSetString=toSetString;function fromSetString(aStr){return aStr.substr(1)}exports.fromSetString=fromSetString;function strcmp(aStr1,aStr2){var s1=aStr1||"";var s2=aStr2||"";return(s1>s2)-(s10){ary.splice(i-1,2);i-=2}}}}function normalize(name,baseName){var baseParts;if(name&&name.charAt(0)==="."){if(baseName){baseParts=baseName.split("/");baseParts=baseParts.slice(0,baseParts.length-1);baseParts=baseParts.concat(name.split("/"));trimDots(baseParts);name=baseParts.join("/")}}return name}function makeNormalize(relName){return function(name){return normalize(name,relName)}}function makeLoad(id){function load(value){loaderCache[id]=value}load.fromText=function(id,text){throw new Error("amdefine does not implement load.fromText")};return load}makeRequire=function(systemRequire,exports,module,relId){function amdRequire(deps,callback){if(typeof deps==="string"){return stringRequire(systemRequire,exports,module,deps,relId)}else{deps=deps.map(function(depName){return stringRequire(systemRequire,exports,module,depName,relId)});process.nextTick(function(){callback.apply(null,deps)})}}amdRequire.toUrl=function(filePath){if(filePath.indexOf(".")===0){return normalize(filePath,path.dirname(module.filename))}else{return filePath}};return amdRequire};requireFn=requireFn||function req(){return module.require.apply(module,arguments)};function runFactory(id,deps,factory){var r,e,m,result;if(id){e=loaderCache[id]={};m={id:id,uri:__filename,exports:e};r=makeRequire(requireFn,e,m,id)}else{if(alreadyCalled){throw new Error("amdefine with no module ID cannot be called more than once per file.")}alreadyCalled=true;e=module.exports;m=module;r=makeRequire(requireFn,e,m,module.id)}if(deps){deps=deps.map(function(depName){return r(depName)})}if(typeof factory==="function"){result=factory.apply(m.exports,deps)}else{result=factory}if(result!==undefined){m.exports=result;if(id){loaderCache[id]=m.exports}}}stringRequire=function(systemRequire,exports,module,id,relId){var index=id.indexOf("!"),originalId=id,prefix,plugin;if(index===-1){id=normalize(id,relId);if(id==="require"){return makeRequire(systemRequire,exports,module,relId)}else if(id==="exports"){return exports}else if(id==="module"){return module}else if(loaderCache.hasOwnProperty(id)){return loaderCache[id]}else if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}else{if(systemRequire){return systemRequire(originalId)}else{throw new Error("No module with ID: "+id)}}}else{prefix=id.substring(0,index);id=id.substring(index+1,id.length);plugin=stringRequire(systemRequire,exports,module,prefix,relId);if(plugin.normalize){id=plugin.normalize(id,makeNormalize(relId))}else{id=normalize(id,relId)}if(loaderCache[id]){return loaderCache[id]}else{plugin.load(id,makeRequire(systemRequire,exports,module,relId),makeLoad(id),{});return loaderCache[id]}}};function define(id,deps,factory){if(Array.isArray(id)){factory=deps;deps=id;id=undefined}else if(typeof id!=="string"){factory=id;id=deps=undefined}if(deps&&!Array.isArray(deps)){factory=deps;deps=undefined}if(!deps){deps=["require","exports","module"]}if(id){defineCache[id]=[id,deps,factory]}else{runFactory(id,deps,factory)}}define.require=function(id){if(loaderCache[id]){return loaderCache[id]}if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}};define.amd={};return define}module.exports=amdefine}).call(this,require("_process"),"/..\\node_modules\\escodegen\\node_modules\\source-map\\node_modules\\amdefine\\amdefine.js")},{_process:11,path:10}],119:[function(require,module,exports){module.exports={name:"escodegen",description:"ECMAScript code generator",homepage:"http://github.com/Constellation/escodegen",main:"escodegen.js",bin:{esgenerate:"./bin/esgenerate.js",escodegen:"./bin/escodegen.js"},version:"1.4.1",engines:{node:">=0.10.0"},maintainers:[{name:"Yusuke Suzuki",email:"utatane.tea@gmail.com",url:"http://github.com/Constellation"}],repository:{type:"git",url:"http://github.com/Constellation/escodegen.git"},dependencies:{estraverse:"^1.5.1",esutils:"^1.1.4",esprima:"^1.2.2","source-map":"~0.1.37"},optionalDependencies:{"source-map":"~0.1.37"},devDependencies:{"esprima-moz":"*",semver:"^3.0.1",bluebird:"^2.2.2","jshint-stylish":"^0.4.0",chai:"^1.9.1","gulp-mocha":"^1.0.0","gulp-eslint":"^0.1.8",gulp:"^3.8.6","bower-registry-client":"^0.2.1","gulp-jshint":"^1.8.0","commonjs-everywhere":"^0.9.7"},licenses:[{type:"BSD",url:"http://github.com/Constellation/escodegen/raw/master/LICENSE.BSD"}],scripts:{test:"gulp travis","unit-test":"gulp test",lint:"gulp lint",release:"node tools/release.js","build-min":"cjsify -ma path: tools/entry-point.js > escodegen.browser.min.js",build:"cjsify -a path: tools/entry-point.js > escodegen.browser.js"},readme:"### Escodegen [![Build Status](https://secure.travis-ci.org/Constellation/escodegen.svg)](http://travis-ci.org/Constellation/escodegen) [![Build Status](https://drone.io/github.com/Constellation/escodegen/status.png)](https://drone.io/github.com/Constellation/escodegen/latest) [![devDependency Status](https://david-dm.org/Constellation/escodegen/dev-status.svg)](https://david-dm.org/Constellation/escodegen#info=devDependencies)\n\nEscodegen ([escodegen](http://github.com/Constellation/escodegen)) is an\n[ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)\n(also popularly known as [JavaScript](http://en.wikipedia.org/wiki/JavaScript>JavaScript))\ncode generator from [Mozilla'ss Parser API](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)\nAST. See the [online generator](https://constellation.github.io/escodegen/demo/index.html)\nfor a demo.\n\n\n### Install\n\nEscodegen can be used in a web browser:\n\n \n\nescodegen.browser.js can be found in tagged revisions on GitHub.\n\nOr in a Node.js application via npm:\n\n npm install escodegen\n\n### Usage\n\nA simple example: the program\n\n escodegen.generate({\n type: 'BinaryExpression',\n operator: '+',\n left: { type: 'Literal', value: 40 },\n right: { type: 'Literal', value: 2 }\n });\n\nproduces the string `'40 + 2'`.\n\nSee the [API page](https://github.com/Constellation/escodegen/wiki/API) for\noptions. To run the tests, execute `npm test` in the root directory.\n\n### Building browser bundle / minified browser bundle\n\nAt first, execute `npm install` to install the all dev dependencies.\nAfter that,\n\n npm run-script build\n\nwill generate `escodegen.browser.js`, which can be used in browser environments.\n\nAnd,\n\n npm run-script build-min\n\nwill generate the minified file `escodegen.browser.min.js`.\n\n### License\n\n#### Escodegen\n\nCopyright (C) 2012 [Yusuke Suzuki](http://github.com/Constellation)\n (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are met:\n\n * Redistributions of source code must retain the above copyright\n notice, this list of conditions and the following disclaimer.\n\n * Redistributions in binary form must reproduce the above copyright\n notice, this list of conditions and the following disclaimer in the\n documentation and/or other materials provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\nAND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\nARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY\nDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\nLOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\nON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\nTHIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\n#### source-map\n\nSourceNodeMocks has a limited interface of mozilla/source-map SourceNode implementations.\n\nCopyright (c) 2009-2011, Mozilla Foundation and contributors\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are met:\n\n* Redistributions of source code must retain the above copyright notice, this\n list of conditions and the following disclaimer.\n\n* Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n\n* Neither the names of the Mozilla Foundation nor the names of project\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\nANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\nWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\nDISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\nFOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\nDAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\nSERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\nCAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\nOR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\nOF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n",readmeFilename:"README.md",bugs:{url:"https://github.com/Constellation/escodegen/issues"},_id:"escodegen@1.4.1",_from:"escodegen@"}},{}],120:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.esprima={})}})(this,function(exports){"use strict";var Token,TokenName,FnExprTokens,Syntax,PropertyKind,Messages,Regex,SyntaxTreeDelegate,source,strict,index,lineNumber,lineStart,length,delegate,lookahead,state,extra;Token={BooleanLiteral:1,EOF:2,Identifier:3,Keyword:4,NullLiteral:5,NumericLiteral:6,Punctuator:7,StringLiteral:8,RegularExpression:9};TokenName={};TokenName[Token.BooleanLiteral]="Boolean";TokenName[Token.EOF]="";TokenName[Token.Identifier]="Identifier";TokenName[Token.Keyword]="Keyword";TokenName[Token.NullLiteral]="Null";TokenName[Token.NumericLiteral]="Numeric";TokenName[Token.Punctuator]="Punctuator";TokenName[Token.StringLiteral]="String";TokenName[Token.RegularExpression]="RegularExpression";FnExprTokens=["(","{","[","in","typeof","instanceof","new","return","case","delete","throw","void","=","+=","-=","*=","/=","%=","<<=",">>=",">>>=","&=","|=","^=",",","+","-","*","/","%","++","--","<<",">>",">>>","&","|","^","!","~","&&","||","?",":","===","==",">=","<=","<",">","!=","!=="];Syntax={AssignmentExpression:"AssignmentExpression",ArrayExpression:"ArrayExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DoWhileStatement:"DoWhileStatement",DebuggerStatement:"DebuggerStatement",EmptyStatement:"EmptyStatement",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForInStatement:"ForInStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",Identifier:"Identifier",IfStatement:"IfStatement",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",Program:"Program",Property:"Property",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SwitchStatement:"SwitchStatement",SwitchCase:"SwitchCase",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement"};PropertyKind={Data:1,Get:2,Set:4};Messages={UnexpectedToken:"Unexpected token %0",UnexpectedNumber:"Unexpected number",UnexpectedString:"Unexpected string",UnexpectedIdentifier:"Unexpected identifier",UnexpectedReserved:"Unexpected reserved word",UnexpectedEOS:"Unexpected end of input",NewlineAfterThrow:"Illegal newline after throw",InvalidRegExp:"Invalid regular expression",UnterminatedRegExp:"Invalid regular expression: missing /",InvalidLHSInAssignment:"Invalid left-hand side in assignment",InvalidLHSInForIn:"Invalid left-hand side in for-in",MultipleDefaultsInSwitch:"More than one default clause in switch statement",NoCatchOrFinally:"Missing catch or finally after try",UnknownLabel:"Undefined label '%0'",Redeclaration:"%0 '%1' has already been declared",IllegalContinue:"Illegal continue statement",IllegalBreak:"Illegal break statement",IllegalReturn:"Illegal return statement",StrictModeWith:"Strict mode code may not include a with statement",StrictCatchVariable:"Catch variable may not be eval or arguments in strict mode",StrictVarName:"Variable name may not be eval or arguments in strict mode",StrictParamName:"Parameter name eval or arguments is not allowed in strict mode",StrictParamDupe:"Strict mode function may not have duplicate parameter names",StrictFunctionName:"Function name may not be eval or arguments in strict mode",StrictOctalLiteral:"Octal literals are not allowed in strict mode.",StrictDelete:"Delete of an unqualified identifier in strict mode.",StrictDuplicateProperty:"Duplicate data property in object literal not allowed in strict mode",AccessorDataProperty:"Object literal may not have data and accessor property with the same name",AccessorGetSet:"Object literal may not have multiple get/set accessors with the same name",StrictLHSAssignment:"Assignment to eval or arguments is not allowed in strict mode",StrictLHSPostfix:"Postfix increment/decrement may not have eval or arguments operand in strict mode",StrictLHSPrefix:"Prefix increment/decrement may not have eval or arguments operand in strict mode",StrictReservedWord:"Use of future reserved word in strict mode"};Regex={NonAsciiIdentifierStart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚗꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]"),NonAsciiIdentifierPart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԧԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠࢢ-ࢬࣤ-ࣾऀ-ॣ०-९ॱ-ॷॹ-ॿঁ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఁ-ఃఅ-ఌఎ-ఐఒ-నప-ళవ-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಂಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲംഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤜᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶᴀ-ᷦ᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‌‍‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚗꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺꩻꪀ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︦︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]")};function assert(condition,message){if(!condition){throw new Error("ASSERT: "+message)}}function isDecimalDigit(ch){return ch>=48&&ch<=57}function isHexDigit(ch){return"0123456789abcdefABCDEF".indexOf(ch)>=0}function isOctalDigit(ch){return"01234567".indexOf(ch)>=0}function isWhiteSpace(ch){return ch===32||ch===9||ch===11||ch===12||ch===160||ch>=5760&&[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279].indexOf(ch)>=0}function isLineTerminator(ch){return ch===10||ch===13||ch===8232||ch===8233}function isIdentifierStart(ch){return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch===92||ch>=128&&Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))}function isIdentifierPart(ch){return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch>=48&&ch<=57||ch===92||ch>=128&&Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))}function isFutureReservedWord(id){switch(id){case"class":case"enum":case"export":case"extends":case"import":case"super":return true;default:return false}}function isStrictModeReservedWord(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return true;default:return false}}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isKeyword(id){if(strict&&isStrictModeReservedWord(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try"||id==="let";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="yield"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function addComment(type,value,start,end,loc){var comment,attacher;assert(typeof start==="number","Comment must have valid position");if(state.lastCommentStart>=start){return}state.lastCommentStart=start;comment={type:type,value:value};if(extra.range){comment.range=[start,end]}if(extra.loc){comment.loc=loc}extra.comments.push(comment);if(extra.attachComment){extra.leadingComments.push(comment);extra.trailingComments.push(comment)}}function skipSingleLineComment(offset){var start,loc,ch,comment;start=index-offset;loc={start:{line:lineNumber,column:index-lineStart-offset}};while(index=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else if(ch===42){if(source.charCodeAt(index+1)===47){++index;++index;if(extra.comments){comment=source.slice(start+2,index-2);loc.end={line:lineNumber,column:index-lineStart};addComment("Block",comment,start,index,loc)}return}++index}else{++index}}throwError({},Messages.UnexpectedToken,"ILLEGAL")}function skipComment(){var ch,start;start=index===0;while(index>>="){index+=4;return{type:Token.Punctuator,value:ch4,lineNumber:lineNumber,lineStart:lineStart,start:start,end:index}}ch3=ch4.substr(0,3);if(ch3===">>>"||ch3==="<<="||ch3===">>="){index+=3;return{type:Token.Punctuator,value:ch3,lineNumber:lineNumber,lineStart:lineStart,start:start,end:index}}ch2=ch3.substr(0,2);if(ch1===ch2[1]&&"+-<>&|".indexOf(ch1)>=0||ch2==="=>"){index+=2;return{type:Token.Punctuator,value:ch2,lineNumber:lineNumber,lineStart:lineStart,start:start,end:index}}if("<>=!+-*%&|^/".indexOf(ch1)>=0){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,start:start,end:index}}throwError({},Messages.UnexpectedToken,"ILLEGAL")}function scanHexLiteral(start){var number="";while(index=0&&index0){token=extra.tokens[extra.tokens.length-1];if(token.range[0]===pos&&token.type==="Punctuator"){if(token.value==="/"||token.value==="/="){extra.tokens.pop()}}}extra.tokens.push({type:"RegularExpression",value:regex.literal,range:[pos,index],loc:loc})}return regex}function isIdentifierName(token){return token.type===Token.Identifier||token.type===Token.Keyword||token.type===Token.BooleanLiteral||token.type===Token.NullLiteral}function advanceSlash(){var prevToken,checkToken;prevToken=extra.tokens[extra.tokens.length-1];if(!prevToken){return collectRegex()}if(prevToken.type==="Punctuator"){if(prevToken.value==="]"){return scanPunctuator()}if(prevToken.value===")"){checkToken=extra.tokens[extra.openParenToken-1];if(checkToken&&checkToken.type==="Keyword"&&(checkToken.value==="if"||checkToken.value==="while"||checkToken.value==="for"||checkToken.value==="with")){return collectRegex()}return scanPunctuator()}if(prevToken.value==="}"){if(extra.tokens[extra.openCurlyToken-3]&&extra.tokens[extra.openCurlyToken-3].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-4];if(!checkToken){return scanPunctuator()}}else if(extra.tokens[extra.openCurlyToken-4]&&extra.tokens[extra.openCurlyToken-4].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-5];if(!checkToken){return collectRegex()}}else{return scanPunctuator()}if(FnExprTokens.indexOf(checkToken.value)>=0){return scanPunctuator()}return collectRegex()}return collectRegex()}if(prevToken.type==="Keyword"){return collectRegex()}return scanPunctuator()}function advance(){var ch;skipComment();if(index>=length){return{type:Token.EOF,lineNumber:lineNumber,lineStart:lineStart,start:index,end:index}}ch=source.charCodeAt(index);if(isIdentifierStart(ch)){return scanIdentifier()}if(ch===40||ch===41||ch===59){return scanPunctuator()}if(ch===39||ch===34){return scanStringLiteral()}if(ch===46){if(isDecimalDigit(source.charCodeAt(index+1))){return scanNumericLiteral()}return scanPunctuator()}if(isDecimalDigit(ch)){return scanNumericLiteral()}if(extra.tokenize&&ch===47){return advanceSlash()}return scanPunctuator()}function collectToken(){var loc,token,range,value;skipComment();loc={start:{line:lineNumber,column:index-lineStart}};token=advance();loc.end={line:lineNumber,column:index-lineStart};if(token.type!==Token.EOF){value=source.slice(token.start,token.end);extra.tokens.push({type:TokenName[token.type],value:value,range:[token.start,token.end],loc:loc})}return token}function lex(){var token;token=lookahead;index=token.end;lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=typeof extra.tokens!=="undefined"?collectToken():advance();index=token.end;lineNumber=token.lineNumber;lineStart=token.lineStart;return token}function peek(){var pos,line,start;pos=index;line=lineNumber;start=lineStart;lookahead=typeof extra.tokens!=="undefined"?collectToken():advance();index=pos;lineNumber=line;lineStart=start}function Position(line,column){this.line=line;this.column=column}function SourceLocation(startLine,startColumn,line,column){this.start=new Position(startLine,startColumn);this.end=new Position(line,column)}SyntaxTreeDelegate={name:"SyntaxTree",processComment:function(node){var lastChild,trailingComments;if(node.type===Syntax.Program){if(node.body.length>0){return}}if(extra.trailingComments.length>0){if(extra.trailingComments[0].range[0]>=node.range[1]){trailingComments=extra.trailingComments;extra.trailingComments=[]}else{extra.trailingComments.length=0}}else{if(extra.bottomRightStack.length>0&&extra.bottomRightStack[extra.bottomRightStack.length-1].trailingComments&&extra.bottomRightStack[extra.bottomRightStack.length-1].trailingComments[0].range[0]>=node.range[1]){trailingComments=extra.bottomRightStack[extra.bottomRightStack.length-1].trailingComments;delete extra.bottomRightStack[extra.bottomRightStack.length-1].trailingComments}}while(extra.bottomRightStack.length>0&&extra.bottomRightStack[extra.bottomRightStack.length-1].range[0]>=node.range[0]){lastChild=extra.bottomRightStack.pop()}if(lastChild){if(lastChild.leadingComments&&lastChild.leadingComments[lastChild.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=lastChild.leadingComments;delete lastChild.leadingComments}}else if(extra.leadingComments.length>0&&extra.leadingComments[extra.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=extra.leadingComments;extra.leadingComments=[]}if(trailingComments){node.trailingComments=trailingComments}extra.bottomRightStack.push(node)},markEnd:function(node,startToken){if(extra.range){node.range=[startToken.start,index]}if(extra.loc){node.loc=new SourceLocation(startToken.startLineNumber===undefined?startToken.lineNumber:startToken.startLineNumber,startToken.start-(startToken.startLineStart===undefined?startToken.lineStart:startToken.startLineStart),lineNumber,index-lineStart);this.postProcess(node)}if(extra.attachComment){this.processComment(node)}return node},postProcess:function(node){if(extra.source){node.loc.source=extra.source}return node},createArrayExpression:function(elements){return{type:Syntax.ArrayExpression,elements:elements}},createAssignmentExpression:function(operator,left,right){return{type:Syntax.AssignmentExpression,operator:operator,left:left,right:right}},createBinaryExpression:function(operator,left,right){var type=operator==="||"||operator==="&&"?Syntax.LogicalExpression:Syntax.BinaryExpression;return{type:type,operator:operator,left:left,right:right}},createBlockStatement:function(body){return{type:Syntax.BlockStatement,body:body}},createBreakStatement:function(label){return{type:Syntax.BreakStatement,label:label}},createCallExpression:function(callee,args){return{type:Syntax.CallExpression,callee:callee,arguments:args}},createCatchClause:function(param,body){return{type:Syntax.CatchClause,param:param,body:body}},createConditionalExpression:function(test,consequent,alternate){return{type:Syntax.ConditionalExpression,test:test,consequent:consequent,alternate:alternate}},createContinueStatement:function(label){return{type:Syntax.ContinueStatement,label:label}},createDebuggerStatement:function(){return{type:Syntax.DebuggerStatement}},createDoWhileStatement:function(body,test){return{type:Syntax.DoWhileStatement,body:body,test:test}},createEmptyStatement:function(){return{type:Syntax.EmptyStatement}},createExpressionStatement:function(expression){return{type:Syntax.ExpressionStatement,expression:expression}},createForStatement:function(init,test,update,body){return{type:Syntax.ForStatement,init:init,test:test,update:update,body:body}},createForInStatement:function(left,right,body){return{type:Syntax.ForInStatement,left:left,right:right,body:body,each:false}},createFunctionDeclaration:function(id,params,defaults,body){return{type:Syntax.FunctionDeclaration,id:id,params:params,defaults:defaults,body:body,rest:null,generator:false,expression:false}},createFunctionExpression:function(id,params,defaults,body){return{type:Syntax.FunctionExpression,id:id,params:params,defaults:defaults,body:body,rest:null,generator:false,expression:false}},createIdentifier:function(name){return{type:Syntax.Identifier,name:name}},createIfStatement:function(test,consequent,alternate){return{type:Syntax.IfStatement,test:test,consequent:consequent,alternate:alternate}},createLabeledStatement:function(label,body){return{type:Syntax.LabeledStatement,label:label,body:body}},createLiteral:function(token){return{type:Syntax.Literal,value:token.value,raw:source.slice(token.start,token.end)}},createMemberExpression:function(accessor,object,property){return{type:Syntax.MemberExpression,computed:accessor==="[",object:object,property:property}},createNewExpression:function(callee,args){return{type:Syntax.NewExpression,callee:callee,arguments:args}},createObjectExpression:function(properties){return{type:Syntax.ObjectExpression,properties:properties}},createPostfixExpression:function(operator,argument){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:false}},createProgram:function(body){return{type:Syntax.Program,body:body}},createProperty:function(kind,key,value){return{type:Syntax.Property,key:key,value:value,kind:kind}},createReturnStatement:function(argument){return{type:Syntax.ReturnStatement,argument:argument}},createSequenceExpression:function(expressions){return{type:Syntax.SequenceExpression,expressions:expressions}},createSwitchCase:function(test,consequent){return{type:Syntax.SwitchCase,test:test,consequent:consequent}},createSwitchStatement:function(discriminant,cases){return{type:Syntax.SwitchStatement,discriminant:discriminant,cases:cases}},createThisExpression:function(){return{type:Syntax.ThisExpression}},createThrowStatement:function(argument){return{type:Syntax.ThrowStatement,argument:argument}},createTryStatement:function(block,guardedHandlers,handlers,finalizer){return{type:Syntax.TryStatement,block:block,guardedHandlers:guardedHandlers,handlers:handlers,finalizer:finalizer}},createUnaryExpression:function(operator,argument){if(operator==="++"||operator==="--"){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:true}}return{type:Syntax.UnaryExpression,operator:operator,argument:argument,prefix:true}},createVariableDeclaration:function(declarations,kind){return{type:Syntax.VariableDeclaration,declarations:declarations,kind:kind}},createVariableDeclarator:function(id,init){return{type:Syntax.VariableDeclarator,id:id,init:init}},createWhileStatement:function(test,body){return{type:Syntax.WhileStatement,test:test,body:body}},createWithStatement:function(object,body){return{type:Syntax.WithStatement,object:object,body:body}}};function peekLineTerminator(){var pos,line,start,found;pos=index;line=lineNumber;start=lineStart;skipComment();found=lineNumber!==line;index=pos;lineNumber=line;lineStart=start;return found}function throwError(token,messageFormat){var error,args=Array.prototype.slice.call(arguments,2),msg=messageFormat.replace(/%(\d)/g,function(whole,index){assert(index>="||op===">>>="||op==="&="||op==="^="||op==="|="}function consumeSemicolon(){var line;if(source.charCodeAt(index)===59||match(";")){lex();return}line=lineNumber;skipComment();if(lineNumber!==line){return}if(lookahead.type!==Token.EOF&&!match("}")){throwUnexpected(lookahead)}}function isLeftHandSide(expr){return expr.type===Syntax.Identifier||expr.type===Syntax.MemberExpression}function parseArrayInitialiser(){var elements=[],startToken;startToken=lookahead;expect("[");while(!match("]")){if(match(",")){lex();elements.push(null)}else{elements.push(parseAssignmentExpression());if(!match("]")){expect(",")}}}lex();return delegate.markEnd(delegate.createArrayExpression(elements),startToken)}function parsePropertyFunction(param,first){var previousStrict,body,startToken;previousStrict=strict;startToken=lookahead;body=parseFunctionSourceElements();if(first&&strict&&isRestrictedWord(param[0].name)){throwErrorTolerant(first,Messages.StrictParamName)}strict=previousStrict;return delegate.markEnd(delegate.createFunctionExpression(null,param,[],body),startToken)}function parseObjectPropertyKey(){var token,startToken;startToken=lookahead;token=lex();if(token.type===Token.StringLiteral||token.type===Token.NumericLiteral){if(strict&&token.octal){throwErrorTolerant(token,Messages.StrictOctalLiteral)}return delegate.markEnd(delegate.createLiteral(token),startToken)}return delegate.markEnd(delegate.createIdentifier(token.value),startToken)}function parseObjectProperty(){var token,key,id,value,param,startToken;token=lookahead;startToken=lookahead;if(token.type===Token.Identifier){id=parseObjectPropertyKey();if(token.value==="get"&&!match(":")){key=parseObjectPropertyKey();expect("(");expect(")");value=parsePropertyFunction([]);return delegate.markEnd(delegate.createProperty("get",key,value),startToken)}if(token.value==="set"&&!match(":")){key=parseObjectPropertyKey();expect("(");token=lookahead;if(token.type!==Token.Identifier){expect(")");throwErrorTolerant(token,Messages.UnexpectedToken,token.value);value=parsePropertyFunction([])}else{param=[parseVariableIdentifier()];expect(")");value=parsePropertyFunction(param,token)}return delegate.markEnd(delegate.createProperty("set",key,value),startToken)}expect(":");value=parseAssignmentExpression();return delegate.markEnd(delegate.createProperty("init",id,value),startToken)}if(token.type===Token.EOF||token.type===Token.Punctuator){throwUnexpected(token)}else{key=parseObjectPropertyKey();expect(":");value=parseAssignmentExpression();return delegate.markEnd(delegate.createProperty("init",key,value),startToken)}}function parseObjectInitialiser(){var properties=[],property,name,key,kind,map={},toString=String,startToken;startToken=lookahead;expect("{");while(!match("}")){property=parseObjectProperty();if(property.key.type===Syntax.Identifier){name=property.key.name}else{name=toString(property.key.value)}kind=property.kind==="init"?PropertyKind.Data:property.kind==="get"?PropertyKind.Get:PropertyKind.Set;key="$"+name;if(Object.prototype.hasOwnProperty.call(map,key)){if(map[key]===PropertyKind.Data){if(strict&&kind===PropertyKind.Data){throwErrorTolerant({},Messages.StrictDuplicateProperty)}else if(kind!==PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}}else{if(kind===PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}else if(map[key]&kind){throwErrorTolerant({},Messages.AccessorGetSet)}}map[key]|=kind}else{map[key]=kind}properties.push(property);if(!match("}")){expect(",")}}expect("}");return delegate.markEnd(delegate.createObjectExpression(properties),startToken)}function parseGroupExpression(){var expr;expect("(");expr=parseExpression();expect(")");return expr}function parsePrimaryExpression(){var type,token,expr,startToken;if(match("(")){return parseGroupExpression()}if(match("[")){return parseArrayInitialiser()}if(match("{")){return parseObjectInitialiser()}type=lookahead.type;startToken=lookahead;if(type===Token.Identifier){expr=delegate.createIdentifier(lex().value)}else if(type===Token.StringLiteral||type===Token.NumericLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}expr=delegate.createLiteral(lex())}else if(type===Token.Keyword){if(matchKeyword("function")){return parseFunctionExpression()}if(matchKeyword("this")){lex();expr=delegate.createThisExpression()}else{throwUnexpected(lex())}}else if(type===Token.BooleanLiteral){token=lex();token.value=token.value==="true";expr=delegate.createLiteral(token)}else if(type===Token.NullLiteral){token=lex();token.value=null;expr=delegate.createLiteral(token)}else if(match("/")||match("/=")){if(typeof extra.tokens!=="undefined"){expr=delegate.createLiteral(collectRegex())}else{expr=delegate.createLiteral(scanRegExp())}peek()}else{throwUnexpected(lex())}return delegate.markEnd(expr,startToken)}function parseArguments(){var args=[];expect("(");if(!match(")")){while(index":case"<=":case">=":case"instanceof":prec=7;break;case"in":prec=allowIn?7:0;break;case"<<":case">>":case">>>":prec=8;break;case"+":case"-":prec=9;break;case"*":case"/":case"%":prec=11;break;default:break}return prec}function parseBinaryExpression(){var marker,markers,expr,token,prec,stack,right,operator,left,i;marker=lookahead;left=parseUnaryExpression();token=lookahead;prec=binaryPrecedence(token,state.allowIn);if(prec===0){return left}token.prec=prec;lex();markers=[marker,lookahead];right=parseUnaryExpression();stack=[left,token,right];while((prec=binaryPrecedence(lookahead,state.allowIn))>0){while(stack.length>2&&prec<=stack[stack.length-2].prec){right=stack.pop();operator=stack.pop().value;left=stack.pop();expr=delegate.createBinaryExpression(operator,left,right);markers.pop();marker=markers[markers.length-1];delegate.markEnd(expr,marker);stack.push(expr)}token=lex();token.prec=prec;stack.push(token);markers.push(lookahead);expr=parseUnaryExpression();stack.push(expr)}i=stack.length-1;expr=stack[i];markers.pop();while(i>1){expr=delegate.createBinaryExpression(stack[i-1].value,stack[i-2],expr);i-=2;marker=markers.pop();delegate.markEnd(expr,marker)}return expr}function parseConditionalExpression(){var expr,previousAllowIn,consequent,alternate,startToken;startToken=lookahead;expr=parseBinaryExpression();if(match("?")){lex();previousAllowIn=state.allowIn;state.allowIn=true;consequent=parseAssignmentExpression();state.allowIn=previousAllowIn;expect(":");alternate=parseAssignmentExpression();expr=delegate.createConditionalExpression(expr,consequent,alternate);delegate.markEnd(expr,startToken)}return expr}function parseAssignmentExpression(){var token,left,right,node,startToken;token=lookahead;startToken=lookahead;node=left=parseConditionalExpression();if(matchAssign()){if(!isLeftHandSide(left)){throwErrorTolerant({},Messages.InvalidLHSInAssignment)}if(strict&&left.type===Syntax.Identifier&&isRestrictedWord(left.name)){throwErrorTolerant(token,Messages.StrictLHSAssignment)}token=lex();right=parseAssignmentExpression();node=delegate.markEnd(delegate.createAssignmentExpression(token.value,left,right),startToken)}return node}function parseExpression(){var expr,startToken=lookahead;expr=parseAssignmentExpression();if(match(",")){expr=delegate.createSequenceExpression([expr]);while(index0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowIn:true,labelSet:{},inFunctionBody:false,inIteration:false,inSwitch:false,lastCommentStart:-1};extra={};options=options||{};options.tokens=true;extra.tokens=[];extra.tokenize=true;extra.openParenToken=-1;extra.openCurlyToken=-1;extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}try{peek();if(lookahead.type===Token.EOF){return extra.tokens}token=lex();while(lookahead.type!==Token.EOF){try{token=lex()}catch(lexError){token=lookahead;if(extra.errors){extra.errors.push(lexError);break}else{throw lexError}}}filterTokenLocation();tokens=extra.tokens;if(typeof extra.comments!=="undefined"){tokens.comments=extra.comments}if(typeof extra.errors!=="undefined"){tokens.errors=extra.errors}}catch(e){throw e}finally{extra={}}return tokens}function parse(code,options){var program,toString;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowIn:true,labelSet:{},inFunctionBody:false,inIteration:false,inSwitch:false,lastCommentStart:-1};extra={};if(typeof options!=="undefined"){extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;extra.attachComment=typeof options.attachComment==="boolean"&&options.attachComment;if(extra.loc&&options.source!==null&&options.source!==undefined){extra.source=toString(options.source)}if(typeof options.tokens==="boolean"&&options.tokens){extra.tokens=[]}if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(extra.attachComment){extra.range=true;extra.comments=[];extra.bottomRightStack=[];extra.trailingComments=[];extra.leadingComments=[]}}try{program=parseProgram();if(typeof extra.comments!=="undefined"){program.comments=extra.comments}if(typeof extra.tokens!=="undefined"){filterTokenLocation();program.tokens=extra.tokens}if(typeof extra.errors!=="undefined"){program.errors=extra.errors}}catch(e){throw e}finally{extra={}}return program}exports.version="1.2.2";exports.tokenize=tokenize;exports.parse=parse;exports.Syntax=function(){var name,types={};if(typeof Object.create==="function"){types=Object.create(null)}for(name in Syntax){if(Syntax.hasOwnProperty(name)){types[name]=Syntax[name]}}if(typeof Object.freeze==="function"){Object.freeze(types)}return types}()})},{}],121:[function(require,module,exports){module.exports=require(95)},{"c:\\projects\\react-templates\\node_modules\\cheerio\\node_modules\\lodash\\dist\\lodash.js":95}],122:[function(require,module,exports){"use strict";var React=require("react");var CodeMirror;var IS_MOBILE=typeof navigator==="undefined"||(navigator.userAgent.match(/Android/i)||navigator.userAgent.match(/webOS/i)||navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPad/i)||navigator.userAgent.match(/iPod/i)||navigator.userAgent.match(/BlackBerry/i)||navigator.userAgent.match(/Windows Phone/i));if(!IS_MOBILE){CodeMirror=require("codemirror")}var CodeMirrorEditor=React.createClass({getInitialState:function(){return{isControlled:this.props.value!=null}},propTypes:{value:React.PropTypes.string,defaultValue:React.PropTypes.string,style:React.PropTypes.object,className:React.PropTypes.string,onChange:React.PropTypes.func},componentDidMount:function(){var isTextArea=this.props.forceTextArea||IS_MOBILE;if(!isTextArea){this.editor=CodeMirror.fromTextArea(this.refs.editor.getDOMNode(),this.props);this.editor.on("change",this.handleChange)}},componentDidUpdate:function(){if(this.editor){if(this.props.value!=null){if(this.editor.getValue()!==this.props.value){this.editor.setValue(this.props.value)}}}},handleChange:function(){if(this.editor){var value=this.editor.getValue();if(value!==this.props.value){this.props.onChange&&this.props.onChange({target:{value:value}});if(this.editor.getValue()!==this.props.value){if(this.state.isControlled){this.editor.setValue(this.props.value)}else{this.props.value=value}}}}},render:function(){var editor=React.createElement("textarea",{ref:"editor",value:this.props.value,readOnly:this.props.readOnly,defaultValue:this.props.defaultValue,onChange:this.props.onChange,style:this.props.textAreaStyle,className:this.props.textAreaClassName||this.props.textAreaClass});return React.createElement("div",{style:this.props.style,className:this.props.className},editor)}});module.exports=CodeMirrorEditor},{codemirror:97,react:284}],123:[function(require,module,exports){module.exports=require("./lib/ReactWithAddons")},{"./lib/ReactWithAddons":214}],124:[function(require,module,exports){"use strict";var focusNode=require("./focusNode");var AutoFocusMixin={componentDidMount:function(){if(this.props.autoFocus){focusNode(this.getDOMNode())}}};module.exports=AutoFocusMixin},{"./focusNode":248}],125:[function(require,module,exports){"use strict";var EventConstants=require("./EventConstants");var EventPropagators=require("./EventPropagators");var ExecutionEnvironment=require("./ExecutionEnvironment");var SyntheticInputEvent=require("./SyntheticInputEvent");var keyOf=require("./keyOf");var canUseTextInputEvent=ExecutionEnvironment.canUseDOM&&"TextEvent"in window&&!("documentMode"in document||isPresto());function isPresto(){var opera=window.opera;return typeof opera==="object"&&typeof opera.version==="function"&&parseInt(opera.version(),10)<=12}var SPACEBAR_CODE=32;var SPACEBAR_CHAR=String.fromCharCode(SPACEBAR_CODE);var topLevelTypes=EventConstants.topLevelTypes;var eventTypes={beforeInput:{phasedRegistrationNames:{bubbled:keyOf({onBeforeInput:null}),captured:keyOf({onBeforeInputCapture:null})},dependencies:[topLevelTypes.topCompositionEnd,topLevelTypes.topKeyPress,topLevelTypes.topTextInput,topLevelTypes.topPaste]}};var fallbackChars=null;var hasSpaceKeypress=false;function isKeypressCommand(nativeEvent){return(nativeEvent.ctrlKey||nativeEvent.altKey||nativeEvent.metaKey)&&!(nativeEvent.ctrlKey&&nativeEvent.altKey)}var BeforeInputEventPlugin={eventTypes:eventTypes,extractEvents:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){var chars;if(canUseTextInputEvent){switch(topLevelType){case topLevelTypes.topKeyPress:var which=nativeEvent.which;if(which!==SPACEBAR_CODE){return}hasSpaceKeypress=true;chars=SPACEBAR_CHAR;break;case topLevelTypes.topTextInput:chars=nativeEvent.data;if(chars===SPACEBAR_CHAR&&hasSpaceKeypress){return}break;default:return}}else{switch(topLevelType){case topLevelTypes.topPaste:fallbackChars=null;break;case topLevelTypes.topKeyPress:if(nativeEvent.which&&!isKeypressCommand(nativeEvent)){fallbackChars=String.fromCharCode(nativeEvent.which)}break;case topLevelTypes.topCompositionEnd:fallbackChars=nativeEvent.data;break}if(fallbackChars===null){return}chars=fallbackChars}if(!chars){return}var event=SyntheticInputEvent.getPooled(eventTypes.beforeInput,topLevelTargetID,nativeEvent);event.data=chars;fallbackChars=null;EventPropagators.accumulateTwoPhaseDispatches(event);return event}};module.exports=BeforeInputEventPlugin},{"./EventConstants":139,"./EventPropagators":144,"./ExecutionEnvironment":145,"./SyntheticInputEvent":224,"./keyOf":270}],126:[function(require,module,exports){(function(process){var invariant=require("./invariant");var CSSCore={addClass:function(element,className){"production"!==process.env.NODE_ENV?invariant(!/\s/.test(className),'CSSCore.addClass takes only a single class name. "%s" contains '+"multiple classes.",className):invariant(!/\s/.test(className));if(className){if(element.classList){element.classList.add(className)}else if(!CSSCore.hasClass(element,className)){element.className=element.className+" "+className}}return element},removeClass:function(element,className){"production"!==process.env.NODE_ENV?invariant(!/\s/.test(className),'CSSCore.removeClass takes only a single class name. "%s" contains '+"multiple classes.",className):invariant(!/\s/.test(className));if(className){if(element.classList){element.classList.remove(className)}else if(CSSCore.hasClass(element,className)){element.className=element.className.replace(new RegExp("(^|\\s)"+className+"(?:\\s|$)","g"),"$1").replace(/\s+/g," ").replace(/^\s*|\s*$/g,"")}}return element},conditionClass:function(element,className,bool){return(bool?CSSCore.addClass:CSSCore.removeClass)(element,className)},hasClass:function(element,className){"production"!==process.env.NODE_ENV?invariant(!/\s/.test(className),"CSS.hasClass takes only a single class name."):invariant(!/\s/.test(className));if(element.classList){return!!className&&element.classList.contains(className)}return(" "+element.className+" ").indexOf(" "+className+" ")>-1}};module.exports=CSSCore}).call(this,require("_process"))},{"./invariant":263,_process:11}],127:[function(require,module,exports){"use strict";var isUnitlessNumber={columnCount:true,fillOpacity:true,flex:true,flexGrow:true,flexShrink:true,fontWeight:true,lineClamp:true,lineHeight:true,opacity:true,order:true,orphans:true,widows:true,zIndex:true,zoom:true};function prefixKey(prefix,key){return prefix+key.charAt(0).toUpperCase()+key.substring(1)}var prefixes=["Webkit","ms","Moz","O"];Object.keys(isUnitlessNumber).forEach(function(prop){prefixes.forEach(function(prefix){isUnitlessNumber[prefixKey(prefix,prop)]=isUnitlessNumber[prop]})});var shorthandPropertyExpansions={background:{backgroundImage:true,backgroundPosition:true,backgroundRepeat:true,backgroundColor:true},border:{borderWidth:true,borderStyle:true,borderColor:true},borderBottom:{borderBottomWidth:true,borderBottomStyle:true,borderBottomColor:true},borderLeft:{borderLeftWidth:true,borderLeftStyle:true,borderLeftColor:true},borderRight:{borderRightWidth:true,borderRightStyle:true,borderRightColor:true},borderTop:{borderTopWidth:true,borderTopStyle:true,borderTopColor:true},font:{fontStyle:true,fontVariant:true,fontWeight:true,fontSize:true,lineHeight:true,fontFamily:true}};var CSSProperty={isUnitlessNumber:isUnitlessNumber,shorthandPropertyExpansions:shorthandPropertyExpansions};module.exports=CSSProperty},{}],128:[function(require,module,exports){(function(process){"use strict";var CSSProperty=require("./CSSProperty");var ExecutionEnvironment=require("./ExecutionEnvironment");var camelizeStyleName=require("./camelizeStyleName");var dangerousStyleValue=require("./dangerousStyleValue");var hyphenateStyleName=require("./hyphenateStyleName");var memoizeStringOnly=require("./memoizeStringOnly");var warning=require("./warning");var processStyleName=memoizeStringOnly(function(styleName){return hyphenateStyleName(styleName)});var styleFloatAccessor="cssFloat";if(ExecutionEnvironment.canUseDOM){if(document.documentElement.style.cssFloat===undefined){styleFloatAccessor="styleFloat"}}if("production"!==process.env.NODE_ENV){var warnedStyleNames={};var warnHyphenatedStyleName=function(name){if(warnedStyleNames.hasOwnProperty(name)&&warnedStyleNames[name]){return}warnedStyleNames[name]=true;"production"!==process.env.NODE_ENV?warning(false,"Unsupported style property "+name+". Did you mean "+camelizeStyleName(name)+"?"):null}}var CSSPropertyOperations={createMarkupForStyles:function(styles){var serialized="";for(var styleName in styles){if(!styles.hasOwnProperty(styleName)){continue}if("production"!==process.env.NODE_ENV){if(styleName.indexOf("-")>-1){warnHyphenatedStyleName(styleName)}}var styleValue=styles[styleName];if(styleValue!=null){serialized+=processStyleName(styleName)+":";serialized+=dangerousStyleValue(styleName,styleValue)+";"}}return serialized||null},setValueForStyles:function(node,styles){var style=node.style;for(var styleName in styles){if(!styles.hasOwnProperty(styleName)){continue}if("production"!==process.env.NODE_ENV){if(styleName.indexOf("-")>-1){warnHyphenatedStyleName(styleName)}}var styleValue=dangerousStyleValue(styleName,styles[styleName]);if(styleName==="float"){styleName=styleFloatAccessor}if(styleValue){style[styleName]=styleValue}else{var expansion=CSSProperty.shorthandPropertyExpansions[styleName];if(expansion){for(var individualStyleName in expansion){style[individualStyleName]=""}}else{style[styleName]=""}}}}};module.exports=CSSPropertyOperations}).call(this,require("_process"))},{"./CSSProperty":127,"./ExecutionEnvironment":145,"./camelizeStyleName":235,"./dangerousStyleValue":242,"./hyphenateStyleName":261,"./memoizeStringOnly":272,"./warning":283,_process:11}],129:[function(require,module,exports){(function(process){"use strict";var PooledClass=require("./PooledClass");var assign=require("./Object.assign");var invariant=require("./invariant");function CallbackQueue(){this._callbacks=null;this._contexts=null}assign(CallbackQueue.prototype,{enqueue:function(callback,context){this._callbacks=this._callbacks||[];this._contexts=this._contexts||[];this._callbacks.push(callback);this._contexts.push(context)},notifyAll:function(){var callbacks=this._callbacks;var contexts=this._contexts;if(callbacks){"production"!==process.env.NODE_ENV?invariant(callbacks.length===contexts.length,"Mismatched list of contexts in callback queue"):invariant(callbacks.length===contexts.length);this._callbacks=null;this._contexts=null;for(var i=0,l=callbacks.length;i8)}function manualDispatchChangeEvent(nativeEvent){var event=SyntheticEvent.getPooled(eventTypes.change,activeElementID,nativeEvent);EventPropagators.accumulateTwoPhaseDispatches(event);ReactUpdates.batchedUpdates(runEventInBatch,event)}function runEventInBatch(event){EventPluginHub.enqueueEvents(event);EventPluginHub.processEventQueue()}function startWatchingForChangeEventIE8(target,targetID){activeElement=target;activeElementID=targetID;activeElement.attachEvent("onchange",manualDispatchChangeEvent)}function stopWatchingForChangeEventIE8(){if(!activeElement){return}activeElement.detachEvent("onchange",manualDispatchChangeEvent);activeElement=null;activeElementID=null}function getTargetIDForChangeEvent(topLevelType,topLevelTarget,topLevelTargetID){if(topLevelType===topLevelTypes.topChange){return topLevelTargetID}}function handleEventsForChangeEventIE8(topLevelType,topLevelTarget,topLevelTargetID){if(topLevelType===topLevelTypes.topFocus){stopWatchingForChangeEventIE8();startWatchingForChangeEventIE8(topLevelTarget,topLevelTargetID)}else if(topLevelType===topLevelTypes.topBlur){stopWatchingForChangeEventIE8()}}var isInputEventSupported=false;if(ExecutionEnvironment.canUseDOM){isInputEventSupported=isEventSupported("input")&&(!("documentMode"in document)||document.documentMode>9) -}var newValueProp={get:function(){return activeElementValueProp.get.call(this)},set:function(val){activeElementValue=""+val;activeElementValueProp.set.call(this,val)}};function startWatchingForValueChange(target,targetID){activeElement=target;activeElementID=targetID;activeElementValue=target.value;activeElementValueProp=Object.getOwnPropertyDescriptor(target.constructor.prototype,"value");Object.defineProperty(activeElement,"value",newValueProp);activeElement.attachEvent("onpropertychange",handlePropertyChange)}function stopWatchingForValueChange(){if(!activeElement){return}delete activeElement.value;activeElement.detachEvent("onpropertychange",handlePropertyChange);activeElement=null;activeElementID=null;activeElementValue=null;activeElementValueProp=null}function handlePropertyChange(nativeEvent){if(nativeEvent.propertyName!=="value"){return}var value=nativeEvent.srcElement.value;if(value===activeElementValue){return}activeElementValue=value;manualDispatchChangeEvent(nativeEvent)}function getTargetIDForInputEvent(topLevelType,topLevelTarget,topLevelTargetID){if(topLevelType===topLevelTypes.topInput){return topLevelTargetID}}function handleEventsForInputEventIE(topLevelType,topLevelTarget,topLevelTargetID){if(topLevelType===topLevelTypes.topFocus){stopWatchingForValueChange();startWatchingForValueChange(topLevelTarget,topLevelTargetID)}else if(topLevelType===topLevelTypes.topBlur){stopWatchingForValueChange()}}function getTargetIDForInputEventIE(topLevelType,topLevelTarget,topLevelTargetID){if(topLevelType===topLevelTypes.topSelectionChange||topLevelType===topLevelTypes.topKeyUp||topLevelType===topLevelTypes.topKeyDown){if(activeElement&&activeElement.value!==activeElementValue){activeElementValue=activeElement.value;return activeElementID}}}function shouldUseClickEvent(elem){return elem.nodeName==="INPUT"&&(elem.type==="checkbox"||elem.type==="radio")}function getTargetIDForClickEvent(topLevelType,topLevelTarget,topLevelTargetID){if(topLevelType===topLevelTypes.topClick){return topLevelTargetID}}var ChangeEventPlugin={eventTypes:eventTypes,extractEvents:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){var getTargetIDFunc,handleEventFunc;if(shouldUseChangeEvent(topLevelTarget)){if(doesChangeEventBubble){getTargetIDFunc=getTargetIDForChangeEvent}else{handleEventFunc=handleEventsForChangeEventIE8}}else if(isTextInputElement(topLevelTarget)){if(isInputEventSupported){getTargetIDFunc=getTargetIDForInputEvent}else{getTargetIDFunc=getTargetIDForInputEventIE;handleEventFunc=handleEventsForInputEventIE}}else if(shouldUseClickEvent(topLevelTarget)){getTargetIDFunc=getTargetIDForClickEvent}if(getTargetIDFunc){var targetID=getTargetIDFunc(topLevelType,topLevelTarget,topLevelTargetID);if(targetID){var event=SyntheticEvent.getPooled(eventTypes.change,targetID,nativeEvent);EventPropagators.accumulateTwoPhaseDispatches(event);return event}}if(handleEventFunc){handleEventFunc(topLevelType,topLevelTarget,topLevelTargetID)}}};module.exports=ChangeEventPlugin},{"./EventConstants":139,"./EventPluginHub":141,"./EventPropagators":144,"./ExecutionEnvironment":145,"./ReactUpdates":213,"./SyntheticEvent":222,"./isEventSupported":264,"./isTextInputElement":266,"./keyOf":270}],131:[function(require,module,exports){"use strict";var nextReactRootIndex=0;var ClientReactRootIndex={createReactRootIndex:function(){return nextReactRootIndex++}};module.exports=ClientReactRootIndex},{}],132:[function(require,module,exports){"use strict";var EventConstants=require("./EventConstants");var EventPropagators=require("./EventPropagators");var ExecutionEnvironment=require("./ExecutionEnvironment");var ReactInputSelection=require("./ReactInputSelection");var SyntheticCompositionEvent=require("./SyntheticCompositionEvent");var getTextContentAccessor=require("./getTextContentAccessor");var keyOf=require("./keyOf");var END_KEYCODES=[9,13,27,32];var START_KEYCODE=229;var useCompositionEvent=ExecutionEnvironment.canUseDOM&&"CompositionEvent"in window;var useFallbackData=!useCompositionEvent||"documentMode"in document&&document.documentMode>8&&document.documentMode<=11;var topLevelTypes=EventConstants.topLevelTypes;var currentComposition=null;var eventTypes={compositionEnd:{phasedRegistrationNames:{bubbled:keyOf({onCompositionEnd:null}),captured:keyOf({onCompositionEndCapture:null})},dependencies:[topLevelTypes.topBlur,topLevelTypes.topCompositionEnd,topLevelTypes.topKeyDown,topLevelTypes.topKeyPress,topLevelTypes.topKeyUp,topLevelTypes.topMouseDown]},compositionStart:{phasedRegistrationNames:{bubbled:keyOf({onCompositionStart:null}),captured:keyOf({onCompositionStartCapture:null})},dependencies:[topLevelTypes.topBlur,topLevelTypes.topCompositionStart,topLevelTypes.topKeyDown,topLevelTypes.topKeyPress,topLevelTypes.topKeyUp,topLevelTypes.topMouseDown]},compositionUpdate:{phasedRegistrationNames:{bubbled:keyOf({onCompositionUpdate:null}),captured:keyOf({onCompositionUpdateCapture:null})},dependencies:[topLevelTypes.topBlur,topLevelTypes.topCompositionUpdate,topLevelTypes.topKeyDown,topLevelTypes.topKeyPress,topLevelTypes.topKeyUp,topLevelTypes.topMouseDown]}};function getCompositionEventType(topLevelType){switch(topLevelType){case topLevelTypes.topCompositionStart:return eventTypes.compositionStart;case topLevelTypes.topCompositionEnd:return eventTypes.compositionEnd;case topLevelTypes.topCompositionUpdate:return eventTypes.compositionUpdate}}function isFallbackStart(topLevelType,nativeEvent){return topLevelType===topLevelTypes.topKeyDown&&nativeEvent.keyCode===START_KEYCODE}function isFallbackEnd(topLevelType,nativeEvent){switch(topLevelType){case topLevelTypes.topKeyUp:return END_KEYCODES.indexOf(nativeEvent.keyCode)!==-1;case topLevelTypes.topKeyDown:return nativeEvent.keyCode!==START_KEYCODE;case topLevelTypes.topKeyPress:case topLevelTypes.topMouseDown:case topLevelTypes.topBlur:return true;default:return false}}function FallbackCompositionState(root){this.root=root;this.startSelection=ReactInputSelection.getSelection(root);this.startValue=this.getText()}FallbackCompositionState.prototype.getText=function(){return this.root.value||this.root[getTextContentAccessor()]};FallbackCompositionState.prototype.getData=function(){var endValue=this.getText();var prefixLength=this.startSelection.start;var suffixLength=this.startValue.length-this.startSelection.end;return endValue.substr(prefixLength,endValue.length-suffixLength-prefixLength)};var CompositionEventPlugin={eventTypes:eventTypes,extractEvents:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){var eventType;var data;if(useCompositionEvent){eventType=getCompositionEventType(topLevelType)}else if(!currentComposition){if(isFallbackStart(topLevelType,nativeEvent)){eventType=eventTypes.compositionStart}}else if(isFallbackEnd(topLevelType,nativeEvent)){eventType=eventTypes.compositionEnd}if(useFallbackData){if(!currentComposition&&eventType===eventTypes.compositionStart){currentComposition=new FallbackCompositionState(topLevelTarget)}else if(eventType===eventTypes.compositionEnd){if(currentComposition){data=currentComposition.getData();currentComposition=null}}}if(eventType){var event=SyntheticCompositionEvent.getPooled(eventType,topLevelTargetID,nativeEvent);if(data){event.data=data}EventPropagators.accumulateTwoPhaseDispatches(event);return event}}};module.exports=CompositionEventPlugin},{"./EventConstants":139,"./EventPropagators":144,"./ExecutionEnvironment":145,"./ReactInputSelection":187,"./SyntheticCompositionEvent":220,"./getTextContentAccessor":258,"./keyOf":270}],133:[function(require,module,exports){(function(process){"use strict";var Danger=require("./Danger");var ReactMultiChildUpdateTypes=require("./ReactMultiChildUpdateTypes");var getTextContentAccessor=require("./getTextContentAccessor");var invariant=require("./invariant");var textContentAccessor=getTextContentAccessor();function insertChildAt(parentNode,childNode,index){parentNode.insertBefore(childNode,parentNode.childNodes[index]||null)}var updateTextContent;if(textContentAccessor==="textContent"){updateTextContent=function(node,text){node.textContent=text}}else{updateTextContent=function(node,text){while(node.firstChild){node.removeChild(node.firstChild)}if(text){var doc=node.ownerDocument||document;node.appendChild(doc.createTextNode(text))}}}var DOMChildrenOperations={dangerouslyReplaceNodeWithMarkup:Danger.dangerouslyReplaceNodeWithMarkup,updateTextContent:updateTextContent,processUpdates:function(updates,markupList){var update;var initialChildren=null;var updatedChildren=null;for(var i=0;update=updates[i];i++){if(update.type===ReactMultiChildUpdateTypes.MOVE_EXISTING||update.type===ReactMultiChildUpdateTypes.REMOVE_NODE){var updatedIndex=update.fromIndex;var updatedChild=update.parentNode.childNodes[updatedIndex];var parentID=update.parentID;"production"!==process.env.NODE_ENV?invariant(updatedChild,"processUpdates(): Unable to find child %s of element. This "+"probably means the DOM was unexpectedly mutated (e.g., by the "+"browser), usually due to forgetting a when using tables, "+"nesting tags like
          ,

          , or , or using non-SVG elements "+"in an parent. Try inspecting the child nodes of the element "+"with React ID `%s`.",updatedIndex,parentID):invariant(updatedChild);initialChildren=initialChildren||{};initialChildren[parentID]=initialChildren[parentID]||[];initialChildren[parentID][updatedIndex]=updatedChild;updatedChildren=updatedChildren||[];updatedChildren.push(updatedChild)}}var renderedMarkup=Danger.dangerouslyRenderMarkup(markupList);if(updatedChildren){for(var j=0;j]+)/;var RESULT_INDEX_ATTR="data-danger-index";function getNodeName(markup){return markup.substring(1,markup.indexOf(" "))}var Danger={dangerouslyRenderMarkup:function(markupList){"production"!==process.env.NODE_ENV?invariant(ExecutionEnvironment.canUseDOM,"dangerouslyRenderMarkup(...): Cannot render markup in a worker "+"thread. Make sure `window` and `document` are available globally "+"before requiring React when unit testing or use "+"React.renderToString for server rendering."):invariant(ExecutionEnvironment.canUseDOM);var nodeName;var markupByNodeName={};for(var i=0;i node. This is because browser quirks make this unreliable "+"and/or slow. If you want to render to the root you must use "+"server rendering. See renderComponentToString()."):invariant(oldChild.tagName.toLowerCase()!=="html");var newChild=createNodesFromMarkup(markup,emptyFunction)[0];oldChild.parentNode.replaceChild(newChild,oldChild)}};module.exports=Danger}).call(this,require("_process"))},{"./ExecutionEnvironment":145,"./createNodesFromMarkup":240,"./emptyFunction":244,"./getMarkupWrap":255,"./invariant":263,_process:11}],137:[function(require,module,exports){"use strict";var keyOf=require("./keyOf");var DefaultEventPluginOrder=[keyOf({ResponderEventPlugin:null}),keyOf({SimpleEventPlugin:null}),keyOf({TapEventPlugin:null}),keyOf({EnterLeaveEventPlugin:null}),keyOf({ChangeEventPlugin:null}),keyOf({SelectEventPlugin:null}),keyOf({CompositionEventPlugin:null}),keyOf({BeforeInputEventPlugin:null}),keyOf({AnalyticsEventPlugin:null}),keyOf({MobileSafariClickEventPlugin:null})];module.exports=DefaultEventPluginOrder},{"./keyOf":270}],138:[function(require,module,exports){"use strict";var EventConstants=require("./EventConstants");var EventPropagators=require("./EventPropagators");var SyntheticMouseEvent=require("./SyntheticMouseEvent");var ReactMount=require("./ReactMount");var keyOf=require("./keyOf");var topLevelTypes=EventConstants.topLevelTypes;var getFirstReactDOM=ReactMount.getFirstReactDOM;var eventTypes={mouseEnter:{registrationName:keyOf({onMouseEnter:null}),dependencies:[topLevelTypes.topMouseOut,topLevelTypes.topMouseOver]},mouseLeave:{registrationName:keyOf({onMouseLeave:null}),dependencies:[topLevelTypes.topMouseOut,topLevelTypes.topMouseOver]}};var extractedEvents=[null,null];var EnterLeaveEventPlugin={eventTypes:eventTypes,extractEvents:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){if(topLevelType===topLevelTypes.topMouseOver&&(nativeEvent.relatedTarget||nativeEvent.fromElement)){return null}if(topLevelType!==topLevelTypes.topMouseOut&&topLevelType!==topLevelTypes.topMouseOver){return null}var win;if(topLevelTarget.window===topLevelTarget){win=topLevelTarget}else{var doc=topLevelTarget.ownerDocument;if(doc){win=doc.defaultView||doc.parentWindow}else{win=window}}var from,to;if(topLevelType===topLevelTypes.topMouseOut){from=topLevelTarget;to=getFirstReactDOM(nativeEvent.relatedTarget||nativeEvent.toElement)||win}else{from=win;to=topLevelTarget}if(from===to){return null}var fromID=from?ReactMount.getID(from):"";var toID=to?ReactMount.getID(to):"";var leave=SyntheticMouseEvent.getPooled(eventTypes.mouseLeave,fromID,nativeEvent);leave.type="mouseleave";leave.target=from;leave.relatedTarget=to;var enter=SyntheticMouseEvent.getPooled(eventTypes.mouseEnter,toID,nativeEvent);enter.type="mouseenter";enter.target=to;enter.relatedTarget=from;EventPropagators.accumulateEnterLeaveDispatches(leave,enter,fromID,toID);extractedEvents[0]=leave;extractedEvents[1]=enter;return extractedEvents}};module.exports=EnterLeaveEventPlugin},{"./EventConstants":139,"./EventPropagators":144,"./ReactMount":192,"./SyntheticMouseEvent":226,"./keyOf":270}],139:[function(require,module,exports){"use strict";var keyMirror=require("./keyMirror");var PropagationPhases=keyMirror({bubbled:null,captured:null});var topLevelTypes=keyMirror({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null});var EventConstants={topLevelTypes:topLevelTypes,PropagationPhases:PropagationPhases};module.exports=EventConstants},{"./keyMirror":269}],140:[function(require,module,exports){(function(process){var emptyFunction=require("./emptyFunction");var EventListener={listen:function(target,eventType,callback){if(target.addEventListener){target.addEventListener(eventType,callback,false);return{remove:function(){target.removeEventListener(eventType,callback,false)}}}else if(target.attachEvent){target.attachEvent("on"+eventType,callback);return{remove:function(){target.detachEvent("on"+eventType,callback)}}}},capture:function(target,eventType,callback){if(!target.addEventListener){if("production"!==process.env.NODE_ENV){console.error("Attempted to listen to events during the capture phase on a "+"browser that does not support the capture phase. Your application "+"will not receive some events.")}return{remove:emptyFunction}}else{target.addEventListener(eventType,callback,true);return{remove:function(){target.removeEventListener(eventType,callback,true)}}}},registerDefault:function(){}};module.exports=EventListener}).call(this,require("_process"))},{"./emptyFunction":244,_process:11}],141:[function(require,module,exports){(function(process){"use strict";var EventPluginRegistry=require("./EventPluginRegistry");var EventPluginUtils=require("./EventPluginUtils");var accumulateInto=require("./accumulateInto");var forEachAccumulated=require("./forEachAccumulated");var invariant=require("./invariant");var listenerBank={};var eventQueue=null;var executeDispatchesAndRelease=function(event){if(event){var executeDispatch=EventPluginUtils.executeDispatch;var PluginModule=EventPluginRegistry.getPluginModuleForEvent(event);if(PluginModule&&PluginModule.executeDispatch){executeDispatch=PluginModule.executeDispatch}EventPluginUtils.executeDispatchesInOrder(event,executeDispatch);if(!event.isPersistent()){event.constructor.release(event)}}};var InstanceHandle=null;function validateInstanceHandle(){var invalid=!InstanceHandle||!InstanceHandle.traverseTwoPhase||!InstanceHandle.traverseEnterLeave;if(invalid){throw new Error("InstanceHandle not injected before use!")}}var EventPluginHub={injection:{injectMount:EventPluginUtils.injection.injectMount,injectInstanceHandle:function(InjectedInstanceHandle){InstanceHandle=InjectedInstanceHandle;if("production"!==process.env.NODE_ENV){validateInstanceHandle()}},getInstanceHandle:function(){if("production"!==process.env.NODE_ENV){validateInstanceHandle()}return InstanceHandle},injectEventPluginOrder:EventPluginRegistry.injectEventPluginOrder,injectEventPluginsByName:EventPluginRegistry.injectEventPluginsByName},eventNameDispatchConfigs:EventPluginRegistry.eventNameDispatchConfigs,registrationNameModules:EventPluginRegistry.registrationNameModules,putListener:function(id,registrationName,listener){"production"!==process.env.NODE_ENV?invariant(!listener||typeof listener==="function","Expected %s listener to be a function, instead got type %s",registrationName,typeof listener):invariant(!listener||typeof listener==="function");var bankForRegistrationName=listenerBank[registrationName]||(listenerBank[registrationName]={});bankForRegistrationName[id]=listener},getListener:function(id,registrationName){var bankForRegistrationName=listenerBank[registrationName];return bankForRegistrationName&&bankForRegistrationName[id]},deleteListener:function(id,registrationName){var bankForRegistrationName=listenerBank[registrationName];if(bankForRegistrationName){delete bankForRegistrationName[id]}},deleteAllListeners:function(id){for(var registrationName in listenerBank){delete listenerBank[registrationName][id]}},extractEvents:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){var events;var plugins=EventPluginRegistry.plugins;for(var i=0,l=plugins.length;i-1,"EventPluginRegistry: Cannot inject event plugins that do not exist in "+"the plugin ordering, `%s`.",pluginName):invariant(pluginIndex>-1);if(EventPluginRegistry.plugins[pluginIndex]){continue}"production"!==process.env.NODE_ENV?invariant(PluginModule.extractEvents,"EventPluginRegistry: Event plugins must implement an `extractEvents` "+"method, but `%s` does not.",pluginName):invariant(PluginModule.extractEvents); -EventPluginRegistry.plugins[pluginIndex]=PluginModule;var publishedEvents=PluginModule.eventTypes;for(var eventName in publishedEvents){"production"!==process.env.NODE_ENV?invariant(publishEventForPlugin(publishedEvents[eventName],PluginModule,eventName),"EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.",eventName,pluginName):invariant(publishEventForPlugin(publishedEvents[eventName],PluginModule,eventName))}}}function publishEventForPlugin(dispatchConfig,PluginModule,eventName){"production"!==process.env.NODE_ENV?invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),"EventPluginHub: More than one plugin attempted to publish the same "+"event name, `%s`.",eventName):invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName));EventPluginRegistry.eventNameDispatchConfigs[eventName]=dispatchConfig;var phasedRegistrationNames=dispatchConfig.phasedRegistrationNames;if(phasedRegistrationNames){for(var phaseName in phasedRegistrationNames){if(phasedRegistrationNames.hasOwnProperty(phaseName)){var phasedRegistrationName=phasedRegistrationNames[phaseName];publishRegistrationName(phasedRegistrationName,PluginModule,eventName)}}return true}else if(dispatchConfig.registrationName){publishRegistrationName(dispatchConfig.registrationName,PluginModule,eventName);return true}return false}function publishRegistrationName(registrationName,PluginModule,eventName){"production"!==process.env.NODE_ENV?invariant(!EventPluginRegistry.registrationNameModules[registrationName],"EventPluginHub: More than one plugin attempted to publish the same "+"registration name, `%s`.",registrationName):invariant(!EventPluginRegistry.registrationNameModules[registrationName]);EventPluginRegistry.registrationNameModules[registrationName]=PluginModule;EventPluginRegistry.registrationNameDependencies[registrationName]=PluginModule.eventTypes[eventName].dependencies}var EventPluginRegistry={plugins:[],eventNameDispatchConfigs:{},registrationNameModules:{},registrationNameDependencies:{},injectEventPluginOrder:function(InjectedEventPluginOrder){"production"!==process.env.NODE_ENV?invariant(!EventPluginOrder,"EventPluginRegistry: Cannot inject event plugin ordering more than "+"once. You are likely trying to load more than one copy of React."):invariant(!EventPluginOrder);EventPluginOrder=Array.prototype.slice.call(InjectedEventPluginOrder);recomputePluginOrdering()},injectEventPluginsByName:function(injectedNamesToPlugins){var isOrderingDirty=false;for(var pluginName in injectedNamesToPlugins){if(!injectedNamesToPlugins.hasOwnProperty(pluginName)){continue}var PluginModule=injectedNamesToPlugins[pluginName];if(!namesToPlugins.hasOwnProperty(pluginName)||namesToPlugins[pluginName]!==PluginModule){"production"!==process.env.NODE_ENV?invariant(!namesToPlugins[pluginName],"EventPluginRegistry: Cannot inject two different event plugins "+"using the same name, `%s`.",pluginName):invariant(!namesToPlugins[pluginName]);namesToPlugins[pluginName]=PluginModule;isOrderingDirty=true}}if(isOrderingDirty){recomputePluginOrdering()}},getPluginModuleForEvent:function(event){var dispatchConfig=event.dispatchConfig;if(dispatchConfig.registrationName){return EventPluginRegistry.registrationNameModules[dispatchConfig.registrationName]||null}for(var phase in dispatchConfig.phasedRegistrationNames){if(!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)){continue}var PluginModule=EventPluginRegistry.registrationNameModules[dispatchConfig.phasedRegistrationNames[phase]];if(PluginModule){return PluginModule}}return null},_resetEventPlugins:function(){EventPluginOrder=null;for(var pluginName in namesToPlugins){if(namesToPlugins.hasOwnProperty(pluginName)){delete namesToPlugins[pluginName]}}EventPluginRegistry.plugins.length=0;var eventNameDispatchConfigs=EventPluginRegistry.eventNameDispatchConfigs;for(var eventName in eventNameDispatchConfigs){if(eventNameDispatchConfigs.hasOwnProperty(eventName)){delete eventNameDispatchConfigs[eventName]}}var registrationNameModules=EventPluginRegistry.registrationNameModules;for(var registrationName in registrationNameModules){if(registrationNameModules.hasOwnProperty(registrationName)){delete registrationNameModules[registrationName]}}}};module.exports=EventPluginRegistry}).call(this,require("_process"))},{"./invariant":263,_process:11}],143:[function(require,module,exports){(function(process){"use strict";var EventConstants=require("./EventConstants");var invariant=require("./invariant");var injection={Mount:null,injectMount:function(InjectedMount){injection.Mount=InjectedMount;if("production"!==process.env.NODE_ENV){"production"!==process.env.NODE_ENV?invariant(InjectedMount&&InjectedMount.getNode,"EventPluginUtils.injection.injectMount(...): Injected Mount module "+"is missing getNode."):invariant(InjectedMount&&InjectedMount.getNode)}}};var topLevelTypes=EventConstants.topLevelTypes;function isEndish(topLevelType){return topLevelType===topLevelTypes.topMouseUp||topLevelType===topLevelTypes.topTouchEnd||topLevelType===topLevelTypes.topTouchCancel}function isMoveish(topLevelType){return topLevelType===topLevelTypes.topMouseMove||topLevelType===topLevelTypes.topTouchMove}function isStartish(topLevelType){return topLevelType===topLevelTypes.topMouseDown||topLevelType===topLevelTypes.topTouchStart}var validateEventDispatches;if("production"!==process.env.NODE_ENV){validateEventDispatches=function(event){var dispatchListeners=event._dispatchListeners;var dispatchIDs=event._dispatchIDs;var listenersIsArr=Array.isArray(dispatchListeners);var idsIsArr=Array.isArray(dispatchIDs);var IDsLen=idsIsArr?dispatchIDs.length:dispatchIDs?1:0;var listenersLen=listenersIsArr?dispatchListeners.length:dispatchListeners?1:0;"production"!==process.env.NODE_ENV?invariant(idsIsArr===listenersIsArr&&IDsLen===listenersLen,"EventPluginUtils: Invalid `event`."):invariant(idsIsArr===listenersIsArr&&IDsLen===listenersLen)}}function forEachEventDispatch(event,cb){var dispatchListeners=event._dispatchListeners;var dispatchIDs=event._dispatchIDs;if("production"!==process.env.NODE_ENV){validateEventDispatches(event)}if(Array.isArray(dispatchListeners)){for(var i=0;i-1){if(typeof __REACT_DEVTOOLS_GLOBAL_HOOK__==="undefined"){console.debug("Download the React DevTools for a better development experience: "+"http://fb.me/react-devtools")}}var expectedFeatures=[Array.isArray,Array.prototype.every,Array.prototype.forEach,Array.prototype.indexOf,Array.prototype.map,Date.now,Function.prototype.bind,Object.keys,String.prototype.split,String.prototype.trim,Object.create,Object.freeze];for(var i=0;i";return this._createOpenTagMarkupAndPutListeners(transaction)+this._createContentMarkup(transaction)+closeTag}),_createOpenTagMarkupAndPutListeners:function(transaction){var props=this.props;var ret="<"+this._tag;for(var propKey in props){if(!props.hasOwnProperty(propKey)){continue}var propValue=props[propKey];if(propValue==null){continue}if(registrationNameModules.hasOwnProperty(propKey)){putListener(this._rootNodeID,propKey,propValue,transaction)}else{if(propKey===STYLE){if(propValue){propValue=props.style=assign({},props.style)}propValue=CSSPropertyOperations.createMarkupForStyles(propValue)}var markup=DOMPropertyOperations.createMarkupForProperty(propKey,propValue);if(markup){ret+=" "+markup}}}if(transaction.renderToStaticMarkup){return ret+">"}var markupForID=DOMPropertyOperations.createMarkupForID(this._rootNodeID);return ret+" "+markupForID+">"},_createContentMarkup:function(transaction){var innerHTML=this.props.dangerouslySetInnerHTML;if(innerHTML!=null){if(innerHTML.__html!=null){return innerHTML.__html}}else{var contentToUse=CONTENT_TYPES[typeof this.props.children]?this.props.children:null;var childrenToUse=contentToUse!=null?null:this.props.children;if(contentToUse!=null){return escapeTextForBrowser(contentToUse)}else if(childrenToUse!=null){var mountImages=this.mountChildren(childrenToUse,transaction);return mountImages.join("")}}return""},receiveComponent:function(nextElement,transaction){if(nextElement===this._currentElement&&nextElement._owner!=null){return}ReactComponent.Mixin.receiveComponent.call(this,nextElement,transaction)},updateComponent:ReactPerf.measure("ReactDOMComponent","updateComponent",function(transaction,prevElement){assertValidProps(this._currentElement.props);ReactComponent.Mixin.updateComponent.call(this,transaction,prevElement);this._updateDOMProperties(prevElement.props,transaction);this._updateDOMChildren(prevElement.props,transaction)}),_updateDOMProperties:function(lastProps,transaction){var nextProps=this.props;var propKey;var styleName;var styleUpdates;for(propKey in lastProps){if(nextProps.hasOwnProperty(propKey)||!lastProps.hasOwnProperty(propKey)){continue}if(propKey===STYLE){var lastStyle=lastProps[propKey];for(styleName in lastStyle){if(lastStyle.hasOwnProperty(styleName)){styleUpdates=styleUpdates||{};styleUpdates[styleName]=""}}}else if(registrationNameModules.hasOwnProperty(propKey)){deleteListener(this._rootNodeID,propKey)}else if(DOMProperty.isStandardName[propKey]||DOMProperty.isCustomAttribute(propKey)){ReactComponent.BackendIDOperations.deletePropertyByID(this._rootNodeID,propKey)}}for(propKey in nextProps){var nextProp=nextProps[propKey];var lastProp=lastProps[propKey];if(!nextProps.hasOwnProperty(propKey)||nextProp===lastProp){continue}if(propKey===STYLE){if(nextProp){nextProp=nextProps.style=assign({},nextProp)}if(lastProp){for(styleName in lastProp){if(lastProp.hasOwnProperty(styleName)&&(!nextProp||!nextProp.hasOwnProperty(styleName))){styleUpdates=styleUpdates||{};styleUpdates[styleName]=""}}for(styleName in nextProp){if(nextProp.hasOwnProperty(styleName)&&lastProp[styleName]!==nextProp[styleName]){styleUpdates=styleUpdates||{};styleUpdates[styleName]=nextProp[styleName]}}}else{styleUpdates=nextProp}}else if(registrationNameModules.hasOwnProperty(propKey)){putListener(this._rootNodeID,propKey,nextProp,transaction)}else if(DOMProperty.isStandardName[propKey]||DOMProperty.isCustomAttribute(propKey)){ReactComponent.BackendIDOperations.updatePropertyByID(this._rootNodeID,propKey,nextProp)}}if(styleUpdates){ReactComponent.BackendIDOperations.updateStylesByID(this._rootNodeID,styleUpdates)}},_updateDOMChildren:function(lastProps,transaction){var nextProps=this.props;var lastContent=CONTENT_TYPES[typeof lastProps.children]?lastProps.children:null;var nextContent=CONTENT_TYPES[typeof nextProps.children]?nextProps.children:null;var lastHtml=lastProps.dangerouslySetInnerHTML&&lastProps.dangerouslySetInnerHTML.__html;var nextHtml=nextProps.dangerouslySetInnerHTML&&nextProps.dangerouslySetInnerHTML.__html;var lastChildren=lastContent!=null?null:lastProps.children;var nextChildren=nextContent!=null?null:nextProps.children;var lastHasContentOrHtml=lastContent!=null||lastHtml!=null;var nextHasContentOrHtml=nextContent!=null||nextHtml!=null;if(lastChildren!=null&&nextChildren==null){this.updateChildren(null,transaction)}else if(lastHasContentOrHtml&&!nextHasContentOrHtml){this.updateTextContent("")}if(nextContent!=null){if(lastContent!==nextContent){this.updateTextContent(""+nextContent)}}else if(nextHtml!=null){if(lastHtml!==nextHtml){ReactComponent.BackendIDOperations.updateInnerHTMLByID(this._rootNodeID,nextHtml)}}else if(nextChildren!=null){this.updateChildren(nextChildren,transaction)}},unmountComponent:function(){this.unmountChildren();ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);ReactComponent.Mixin.unmountComponent.call(this)}};assign(ReactDOMComponent.prototype,ReactComponent.Mixin,ReactDOMComponent.Mixin,ReactMultiChild.Mixin,ReactBrowserComponentMixin);module.exports=ReactDOMComponent}).call(this,require("_process"))},{"./CSSPropertyOperations":128,"./DOMProperty":134,"./DOMPropertyOperations":135,"./Object.assign":151,"./ReactBrowserComponentMixin":154,"./ReactBrowserEventEmitter":155,"./ReactComponent":159,"./ReactMount":192,"./ReactMultiChild":193,"./ReactPerf":197,"./escapeTextForBrowser":246,"./invariant":263,"./isEventSupported":264,"./keyOf":270,"./monitorCodeUse":273,_process:11}],168:[function(require,module,exports){"use strict";var EventConstants=require("./EventConstants");var LocalEventTrapMixin=require("./LocalEventTrapMixin");var ReactBrowserComponentMixin=require("./ReactBrowserComponentMixin");var ReactCompositeComponent=require("./ReactCompositeComponent");var ReactElement=require("./ReactElement");var ReactDOM=require("./ReactDOM");var form=ReactElement.createFactory(ReactDOM.form.type);var ReactDOMForm=ReactCompositeComponent.createClass({displayName:"ReactDOMForm",mixins:[ReactBrowserComponentMixin,LocalEventTrapMixin],render:function(){return form(this.props)},componentDidMount:function(){this.trapBubbledEvent(EventConstants.topLevelTypes.topReset,"reset");this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit,"submit")}});module.exports=ReactDOMForm},{"./EventConstants":139,"./LocalEventTrapMixin":149,"./ReactBrowserComponentMixin":154,"./ReactCompositeComponent":162,"./ReactDOM":165,"./ReactElement":180}],169:[function(require,module,exports){(function(process){"use strict";var CSSPropertyOperations=require("./CSSPropertyOperations");var DOMChildrenOperations=require("./DOMChildrenOperations");var DOMPropertyOperations=require("./DOMPropertyOperations");var ReactMount=require("./ReactMount");var ReactPerf=require("./ReactPerf");var invariant=require("./invariant");var setInnerHTML=require("./setInnerHTML");var INVALID_PROPERTY_ERRORS={dangerouslySetInnerHTML:"`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.",style:"`style` must be set using `updateStylesByID()`."};var ReactDOMIDOperations={updatePropertyByID:ReactPerf.measure("ReactDOMIDOperations","updatePropertyByID",function(id,name,value){var node=ReactMount.getNode(id);"production"!==process.env.NODE_ENV?invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name),"updatePropertyByID(...): %s",INVALID_PROPERTY_ERRORS[name]):invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name));if(value!=null){DOMPropertyOperations.setValueForProperty(node,name,value)}else{DOMPropertyOperations.deleteValueForProperty(node,name)}}),deletePropertyByID:ReactPerf.measure("ReactDOMIDOperations","deletePropertyByID",function(id,name,value){var node=ReactMount.getNode(id);"production"!==process.env.NODE_ENV?invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name),"updatePropertyByID(...): %s",INVALID_PROPERTY_ERRORS[name]):invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name));DOMPropertyOperations.deleteValueForProperty(node,name,value)}),updateStylesByID:ReactPerf.measure("ReactDOMIDOperations","updateStylesByID",function(id,styles){var node=ReactMount.getNode(id);CSSPropertyOperations.setValueForStyles(node,styles)}),updateInnerHTMLByID:ReactPerf.measure("ReactDOMIDOperations","updateInnerHTMLByID",function(id,html){var node=ReactMount.getNode(id);setInnerHTML(node,html)}),updateTextContentByID:ReactPerf.measure("ReactDOMIDOperations","updateTextContentByID",function(id,content){var node=ReactMount.getNode(id);DOMChildrenOperations.updateTextContent(node,content)}),dangerouslyReplaceNodeWithMarkupByID:ReactPerf.measure("ReactDOMIDOperations","dangerouslyReplaceNodeWithMarkupByID",function(id,markup){var node=ReactMount.getNode(id);DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node,markup)}),dangerouslyProcessChildrenUpdates:ReactPerf.measure("ReactDOMIDOperations","dangerouslyProcessChildrenUpdates",function(updates,markup){for(var i=0;i instead of "+"setting `selected` on

          , or , or using non-SVG elements in an "+"parent. "+"Try inspecting the child nodes of the element with React ID `%s`.",targetID,ReactMount.getID(ancestorNode)):invariant(false)},getReactRootID:getReactRootID,getID:getID,setID:setID,getNode:getNode,purgeID:purgeID};ReactMount.renderComponent=deprecated("ReactMount","renderComponent","render",this,ReactMount.render);module.exports=ReactMount}).call(this,require("_process"))},{"./DOMProperty":134,"./ReactBrowserEventEmitter":155,"./ReactCurrentOwner":164,"./ReactElement":180,"./ReactInstanceHandles":188,"./ReactLegacyElement":189,"./ReactPerf":197,"./containsNode":237,"./deprecated":243,"./getReactRootElementInContainer":257,"./instantiateReactComponent":262,"./invariant":263,"./shouldUpdateReactComponent":279,"./warning":283,_process:11}],193:[function(require,module,exports){"use strict";var ReactComponent=require("./ReactComponent");var ReactMultiChildUpdateTypes=require("./ReactMultiChildUpdateTypes");var flattenChildren=require("./flattenChildren");var instantiateReactComponent=require("./instantiateReactComponent");var shouldUpdateReactComponent=require("./shouldUpdateReactComponent");var updateDepth=0;var updateQueue=[];var markupQueue=[];function enqueueMarkup(parentID,markup,toIndex){updateQueue.push({parentID:parentID,parentNode:null,type:ReactMultiChildUpdateTypes.INSERT_MARKUP,markupIndex:markupQueue.push(markup)-1,textContent:null,fromIndex:null,toIndex:toIndex})}function enqueueMove(parentID,fromIndex,toIndex){updateQueue.push({parentID:parentID,parentNode:null,type:ReactMultiChildUpdateTypes.MOVE_EXISTING,markupIndex:null,textContent:null,fromIndex:fromIndex,toIndex:toIndex})}function enqueueRemove(parentID,fromIndex){updateQueue.push({parentID:parentID,parentNode:null,type:ReactMultiChildUpdateTypes.REMOVE_NODE,markupIndex:null,textContent:null,fromIndex:fromIndex,toIndex:null})}function enqueueTextContent(parentID,textContent){updateQueue.push({parentID:parentID,parentNode:null,type:ReactMultiChildUpdateTypes.TEXT_CONTENT,markupIndex:null,textContent:textContent,fromIndex:null,toIndex:null})}function processQueue(){if(updateQueue.length){ReactComponent.BackendIDOperations.dangerouslyProcessChildrenUpdates(updateQueue,markupQueue);clearQueue()}}function clearQueue(){updateQueue.length=0;markupQueue.length=0}var ReactMultiChild={Mixin:{mountChildren:function(nestedChildren,transaction){var children=flattenChildren(nestedChildren);var mountImages=[];var index=0;this._renderedChildren=children;for(var name in children){var child=children[name];if(children.hasOwnProperty(name)){var childInstance=instantiateReactComponent(child,null);children[name]=childInstance;var rootID=this._rootNodeID+name;var mountImage=childInstance.mountComponent(rootID,transaction,this._mountDepth+1);childInstance._mountIndex=index;mountImages.push(mountImage);index++}}return mountImages},updateTextContent:function(nextContent){updateDepth++;var errorThrown=true;try{var prevChildren=this._renderedChildren;for(var name in prevChildren){if(prevChildren.hasOwnProperty(name)){this._unmountChildByName(prevChildren[name],name)}}this.setTextContent(nextContent);errorThrown=false}finally{updateDepth--;if(!updateDepth){errorThrown?clearQueue():processQueue()}}},updateChildren:function(nextNestedChildren,transaction){updateDepth++;var errorThrown=true;try{this._updateChildren(nextNestedChildren,transaction);errorThrown=false}finally{updateDepth--;if(!updateDepth){errorThrown?clearQueue():processQueue()}}},_updateChildren:function(nextNestedChildren,transaction){var nextChildren=flattenChildren(nextNestedChildren);var prevChildren=this._renderedChildren;if(!nextChildren&&!prevChildren){return}var name;var lastIndex=0;var nextIndex=0;for(name in nextChildren){if(!nextChildren.hasOwnProperty(name)){continue}var prevChild=prevChildren&&prevChildren[name];var prevElement=prevChild&&prevChild._currentElement;var nextElement=nextChildren[name];if(shouldUpdateReactComponent(prevElement,nextElement)){this.moveChild(prevChild,nextIndex,lastIndex);lastIndex=Math.max(prevChild._mountIndex,lastIndex);prevChild.receiveComponent(nextElement,transaction);prevChild._mountIndex=nextIndex}else{if(prevChild){lastIndex=Math.max(prevChild._mountIndex,lastIndex);this._unmountChildByName(prevChild,name)}var nextChildInstance=instantiateReactComponent(nextElement,null);this._mountChildByNameAtIndex(nextChildInstance,name,nextIndex,transaction)}nextIndex++}for(name in prevChildren){if(prevChildren.hasOwnProperty(name)&&!(nextChildren&&nextChildren[name])){this._unmountChildByName(prevChildren[name],name)}}},unmountChildren:function(){var renderedChildren=this._renderedChildren;for(var name in renderedChildren){var renderedChild=renderedChildren[name];if(renderedChild.unmountComponent){renderedChild.unmountComponent()}}this._renderedChildren=null},moveChild:function(child,toIndex,lastIndex){if(child._mountIndex"+escapedText+""},receiveComponent:function(nextComponent,transaction){var nextProps=nextComponent.props;if(nextProps!==this.props){this.props=nextProps;ReactComponent.BackendIDOperations.updateTextContentByID(this._rootNodeID,nextProps)}}});var ReactTextComponentFactory=function(text){return new ReactElement(ReactTextComponent,null,null,null,null,text)};ReactTextComponentFactory.type=ReactTextComponent;module.exports=ReactTextComponentFactory},{"./DOMPropertyOperations":135,"./Object.assign":151,"./ReactComponent":159,"./ReactElement":180,"./escapeTextForBrowser":246}],210:[function(require,module,exports){"use strict";var ReactChildren=require("./ReactChildren");var ReactTransitionChildMapping={getChildMapping:function(children){return ReactChildren.map(children,function(child){return child})},mergeChildMappings:function(prev,next){prev=prev||{};next=next||{};function getValueForKey(key){if(next.hasOwnProperty(key)){return next[key]}else{return prev[key]}}var nextKeysPending={};var pendingKeys=[];for(var prevKey in prev){if(next.hasOwnProperty(prevKey)){if(pendingKeys.length){nextKeysPending[prevKey]=pendingKeys;pendingKeys=[]}}else{pendingKeys.push(prevKey)}}var i;var childMapping={};for(var nextKey in next){if(nextKeysPending.hasOwnProperty(nextKey)){for(i=0;i, , "+"and ) reliably and efficiently. To fix this, have a single "+"top-level component that never unmounts render these elements.",this.constructor.displayName):invariant(false)},render:function(){return elementFactory(this.props)}});return FullPageComponent}module.exports=createFullPageComponent}).call(this,require("_process"))},{"./ReactCompositeComponent":162,"./ReactElement":180,"./invariant":263,_process:11}],240:[function(require,module,exports){(function(process){var ExecutionEnvironment=require("./ExecutionEnvironment");var createArrayFrom=require("./createArrayFrom");var getMarkupWrap=require("./getMarkupWrap");var invariant=require("./invariant");var dummyNode=ExecutionEnvironment.canUseDOM?document.createElement("div"):null;var nodeNamePattern=/^\s*<(\w+)/;function getNodeName(markup){var nodeNameMatch=markup.match(nodeNamePattern);return nodeNameMatch&&nodeNameMatch[1].toLowerCase()}function createNodesFromMarkup(markup,handleScript){var node=dummyNode;"production"!==process.env.NODE_ENV?invariant(!!dummyNode,"createNodesFromMarkup dummy not initialized"):invariant(!!dummyNode);var nodeName=getNodeName(markup);var wrap=nodeName&&getMarkupWrap(nodeName);if(wrap){node.innerHTML=wrap[1]+markup+wrap[2];var wrapDepth=wrap[0];while(wrapDepth--){node=node.lastChild}}else{node.innerHTML=markup}var scripts=node.getElementsByTagName("script");if(scripts.length){"production"!==process.env.NODE_ENV?invariant(handleScript,"createNodesFromMarkup(...): Unexpected \n\nescodegen.browser.js can be found in tagged revisions on GitHub.\n\nOr in a Node.js application via npm:\n\n npm install escodegen\n\n### Usage\n\nA simple example: the program\n\n escodegen.generate({\n type: 'BinaryExpression',\n operator: '+',\n left: { type: 'Literal', value: 40 },\n right: { type: 'Literal', value: 2 }\n });\n\nproduces the string `'40 + 2'`.\n\nSee the [API page](https://github.com/Constellation/escodegen/wiki/API) for\noptions. To run the tests, execute `npm test` in the root directory.\n\n### Building browser bundle / minified browser bundle\n\nAt first, execute `npm install` to install the all dev dependencies.\nAfter that,\n\n npm run-script build\n\nwill generate `escodegen.browser.js`, which can be used in browser environments.\n\nAnd,\n\n npm run-script build-min\n\nwill generate the minified file `escodegen.browser.min.js`.\n\n### License\n\n#### Escodegen\n\nCopyright (C) 2012 [Yusuke Suzuki](http://github.com/Constellation)\n (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are met:\n\n * Redistributions of source code must retain the above copyright\n notice, this list of conditions and the following disclaimer.\n\n * Redistributions in binary form must reproduce the above copyright\n notice, this list of conditions and the following disclaimer in the\n documentation and/or other materials provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\nAND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\nARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY\nDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\nLOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\nON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\nTHIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\n#### source-map\n\nSourceNodeMocks has a limited interface of mozilla/source-map SourceNode implementations.\n\nCopyright (c) 2009-2011, Mozilla Foundation and contributors\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are met:\n\n* Redistributions of source code must retain the above copyright notice, this\n list of conditions and the following disclaimer.\n\n* Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n\n* Neither the names of the Mozilla Foundation nor the names of project\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\nANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\nWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\nDISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\nFOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\nDAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\nSERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\nCAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\nOR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\nOF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/Constellation/escodegen/issues" + }, + "_id": "escodegen@1.4.1", + "_from": "escodegen@" +} + +},{}],95:[function(require,module,exports){ +/* + Copyright (C) 2013 Ariya Hidayat + Copyright (C) 2013 Thaddee Tyl + Copyright (C) 2013 Mathias Bynens + Copyright (C) 2012 Ariya Hidayat + Copyright (C) 2012 Mathias Bynens + Copyright (C) 2012 Joost-Wim Boekesteijn + Copyright (C) 2012 Kris Kowal + Copyright (C) 2012 Yusuke Suzuki + Copyright (C) 2012 Arpad Borsos + Copyright (C) 2011 Ariya Hidayat + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jslint bitwise:true plusplus:true */ +/*global esprima:true, define:true, exports:true, window: true, +throwErrorTolerant: true, +throwError: true, generateStatement: true, peek: true, +parseAssignmentExpression: true, parseBlock: true, parseExpression: true, +parseFunctionDeclaration: true, parseFunctionExpression: true, +parseFunctionSourceElements: true, parseVariableIdentifier: true, +parseLeftHandSideExpression: true, +parseUnaryExpression: true, +parseStatement: true, parseSourceElement: true */ + +(function (root, factory) { + 'use strict'; + + // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js, + // Rhino, and plain browser loading. + + /* istanbul ignore next */ + if (typeof define === 'function' && define.amd) { + define(['exports'], factory); + } else if (typeof exports !== 'undefined') { + factory(exports); + } else { + factory((root.esprima = {})); + } +}(this, function (exports) { + 'use strict'; + + var Token, + TokenName, + FnExprTokens, + Syntax, + PropertyKind, + Messages, + Regex, + SyntaxTreeDelegate, + source, + strict, + index, + lineNumber, + lineStart, + length, + delegate, + lookahead, + state, + extra; + + Token = { + BooleanLiteral: 1, + EOF: 2, + Identifier: 3, + Keyword: 4, + NullLiteral: 5, + NumericLiteral: 6, + Punctuator: 7, + StringLiteral: 8, + RegularExpression: 9 + }; + + TokenName = {}; + TokenName[Token.BooleanLiteral] = 'Boolean'; + TokenName[Token.EOF] = ''; + TokenName[Token.Identifier] = 'Identifier'; + TokenName[Token.Keyword] = 'Keyword'; + TokenName[Token.NullLiteral] = 'Null'; + TokenName[Token.NumericLiteral] = 'Numeric'; + TokenName[Token.Punctuator] = 'Punctuator'; + TokenName[Token.StringLiteral] = 'String'; + TokenName[Token.RegularExpression] = 'RegularExpression'; + + // A function following one of those tokens is an expression. + FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new', + 'return', 'case', 'delete', 'throw', 'void', + // assignment operators + '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=', + '&=', '|=', '^=', ',', + // binary/unary operators + '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&', + '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=', + '<=', '<', '>', '!=', '!==']; + + Syntax = { + AssignmentExpression: 'AssignmentExpression', + ArrayExpression: 'ArrayExpression', + BlockStatement: 'BlockStatement', + BinaryExpression: 'BinaryExpression', + BreakStatement: 'BreakStatement', + CallExpression: 'CallExpression', + CatchClause: 'CatchClause', + ConditionalExpression: 'ConditionalExpression', + ContinueStatement: 'ContinueStatement', + DoWhileStatement: 'DoWhileStatement', + DebuggerStatement: 'DebuggerStatement', + EmptyStatement: 'EmptyStatement', + ExpressionStatement: 'ExpressionStatement', + ForStatement: 'ForStatement', + ForInStatement: 'ForInStatement', + FunctionDeclaration: 'FunctionDeclaration', + FunctionExpression: 'FunctionExpression', + Identifier: 'Identifier', + IfStatement: 'IfStatement', + Literal: 'Literal', + LabeledStatement: 'LabeledStatement', + LogicalExpression: 'LogicalExpression', + MemberExpression: 'MemberExpression', + NewExpression: 'NewExpression', + ObjectExpression: 'ObjectExpression', + Program: 'Program', + Property: 'Property', + ReturnStatement: 'ReturnStatement', + SequenceExpression: 'SequenceExpression', + SwitchStatement: 'SwitchStatement', + SwitchCase: 'SwitchCase', + ThisExpression: 'ThisExpression', + ThrowStatement: 'ThrowStatement', + TryStatement: 'TryStatement', + UnaryExpression: 'UnaryExpression', + UpdateExpression: 'UpdateExpression', + VariableDeclaration: 'VariableDeclaration', + VariableDeclarator: 'VariableDeclarator', + WhileStatement: 'WhileStatement', + WithStatement: 'WithStatement' + }; + + PropertyKind = { + Data: 1, + Get: 2, + Set: 4 + }; + + // Error messages should be identical to V8. + Messages = { + UnexpectedToken: 'Unexpected token %0', + UnexpectedNumber: 'Unexpected number', + UnexpectedString: 'Unexpected string', + UnexpectedIdentifier: 'Unexpected identifier', + UnexpectedReserved: 'Unexpected reserved word', + UnexpectedEOS: 'Unexpected end of input', + NewlineAfterThrow: 'Illegal newline after throw', + InvalidRegExp: 'Invalid regular expression', + UnterminatedRegExp: 'Invalid regular expression: missing /', + InvalidLHSInAssignment: 'Invalid left-hand side in assignment', + InvalidLHSInForIn: 'Invalid left-hand side in for-in', + MultipleDefaultsInSwitch: 'More than one default clause in switch statement', + NoCatchOrFinally: 'Missing catch or finally after try', + UnknownLabel: 'Undefined label \'%0\'', + Redeclaration: '%0 \'%1\' has already been declared', + IllegalContinue: 'Illegal continue statement', + IllegalBreak: 'Illegal break statement', + IllegalReturn: 'Illegal return statement', + StrictModeWith: 'Strict mode code may not include a with statement', + StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode', + StrictVarName: 'Variable name may not be eval or arguments in strict mode', + StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode', + StrictParamDupe: 'Strict mode function may not have duplicate parameter names', + StrictFunctionName: 'Function name may not be eval or arguments in strict mode', + StrictOctalLiteral: 'Octal literals are not allowed in strict mode.', + StrictDelete: 'Delete of an unqualified identifier in strict mode.', + StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode', + AccessorDataProperty: 'Object literal may not have data and accessor property with the same name', + AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name', + StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode', + StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode', + StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode', + StrictReservedWord: 'Use of future reserved word in strict mode' + }; + + // See also tools/generate-unicode-regex.py. + Regex = { + NonAsciiIdentifierStart: new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F0\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]'), + NonAsciiIdentifierPart: new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0\u08A2-\u08AC\u08E4-\u08FE\u0900-\u0963\u0966-\u096F\u0971-\u0977\u0979-\u097F\u0981-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C01-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C82\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D02\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F0\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191C\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1D00-\u1DE6\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA697\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A\uAA7B\uAA80-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE26\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]') + }; + + // Ensure the condition is true, otherwise throw an error. + // This is only to have a better contract semantic, i.e. another safety net + // to catch a logic error. The condition shall be fulfilled in normal case. + // Do NOT use this to enforce a certain condition on any user input. + + function assert(condition, message) { + /* istanbul ignore if */ + if (!condition) { + throw new Error('ASSERT: ' + message); + } + } + + function isDecimalDigit(ch) { + return (ch >= 48 && ch <= 57); // 0..9 + } + + function isHexDigit(ch) { + return '0123456789abcdefABCDEF'.indexOf(ch) >= 0; + } + + function isOctalDigit(ch) { + return '01234567'.indexOf(ch) >= 0; + } + + + // 7.2 White Space + + function isWhiteSpace(ch) { + return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) || + (ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0); + } + + // 7.3 Line Terminators + + function isLineTerminator(ch) { + return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029); + } + + // 7.6 Identifier Names and Identifiers + + function isIdentifierStart(ch) { + return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore) + (ch >= 0x41 && ch <= 0x5A) || // A..Z + (ch >= 0x61 && ch <= 0x7A) || // a..z + (ch === 0x5C) || // \ (backslash) + ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))); + } + + function isIdentifierPart(ch) { + return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore) + (ch >= 0x41 && ch <= 0x5A) || // A..Z + (ch >= 0x61 && ch <= 0x7A) || // a..z + (ch >= 0x30 && ch <= 0x39) || // 0..9 + (ch === 0x5C) || // \ (backslash) + ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))); + } + + // 7.6.1.2 Future Reserved Words + + function isFutureReservedWord(id) { + switch (id) { + case 'class': + case 'enum': + case 'export': + case 'extends': + case 'import': + case 'super': + return true; + default: + return false; + } + } + + function isStrictModeReservedWord(id) { + switch (id) { + case 'implements': + case 'interface': + case 'package': + case 'private': + case 'protected': + case 'public': + case 'static': + case 'yield': + case 'let': + return true; + default: + return false; + } + } + + function isRestrictedWord(id) { + return id === 'eval' || id === 'arguments'; + } + + // 7.6.1.1 Keywords + + function isKeyword(id) { + if (strict && isStrictModeReservedWord(id)) { + return true; + } + + // 'const' is specialized as Keyword in V8. + // 'yield' and 'let' are for compatiblity with SpiderMonkey and ES.next. + // Some others are from future reserved words. + + switch (id.length) { + case 2: + return (id === 'if') || (id === 'in') || (id === 'do'); + case 3: + return (id === 'var') || (id === 'for') || (id === 'new') || + (id === 'try') || (id === 'let'); + case 4: + return (id === 'this') || (id === 'else') || (id === 'case') || + (id === 'void') || (id === 'with') || (id === 'enum'); + case 5: + return (id === 'while') || (id === 'break') || (id === 'catch') || + (id === 'throw') || (id === 'const') || (id === 'yield') || + (id === 'class') || (id === 'super'); + case 6: + return (id === 'return') || (id === 'typeof') || (id === 'delete') || + (id === 'switch') || (id === 'export') || (id === 'import'); + case 7: + return (id === 'default') || (id === 'finally') || (id === 'extends'); + case 8: + return (id === 'function') || (id === 'continue') || (id === 'debugger'); + case 10: + return (id === 'instanceof'); + default: + return false; + } + } + + // 7.4 Comments + + function addComment(type, value, start, end, loc) { + var comment, attacher; + + assert(typeof start === 'number', 'Comment must have valid position'); + + // Because the way the actual token is scanned, often the comments + // (if any) are skipped twice during the lexical analysis. + // Thus, we need to skip adding a comment if the comment array already + // handled it. + if (state.lastCommentStart >= start) { + return; + } + state.lastCommentStart = start; + + comment = { + type: type, + value: value + }; + if (extra.range) { + comment.range = [start, end]; + } + if (extra.loc) { + comment.loc = loc; + } + extra.comments.push(comment); + if (extra.attachComment) { + extra.leadingComments.push(comment); + extra.trailingComments.push(comment); + } + } + + function skipSingleLineComment(offset) { + var start, loc, ch, comment; + + start = index - offset; + loc = { + start: { + line: lineNumber, + column: index - lineStart - offset + } + }; + + while (index < length) { + ch = source.charCodeAt(index); + ++index; + if (isLineTerminator(ch)) { + if (extra.comments) { + comment = source.slice(start + offset, index - 1); + loc.end = { + line: lineNumber, + column: index - lineStart - 1 + }; + addComment('Line', comment, start, index - 1, loc); + } + if (ch === 13 && source.charCodeAt(index) === 10) { + ++index; + } + ++lineNumber; + lineStart = index; + return; + } + } + + if (extra.comments) { + comment = source.slice(start + offset, index); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + addComment('Line', comment, start, index, loc); + } + } + + function skipMultiLineComment() { + var start, loc, ch, comment; + + if (extra.comments) { + start = index - 2; + loc = { + start: { + line: lineNumber, + column: index - lineStart - 2 + } + }; + } + + while (index < length) { + ch = source.charCodeAt(index); + if (isLineTerminator(ch)) { + if (ch === 0x0D && source.charCodeAt(index + 1) === 0x0A) { + ++index; + } + ++lineNumber; + ++index; + lineStart = index; + if (index >= length) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + } else if (ch === 0x2A) { + // Block comment ends with '*/'. + if (source.charCodeAt(index + 1) === 0x2F) { + ++index; + ++index; + if (extra.comments) { + comment = source.slice(start + 2, index - 2); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + addComment('Block', comment, start, index, loc); + } + return; + } + ++index; + } else { + ++index; + } + } + + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + function skipComment() { + var ch, start; + + start = (index === 0); + while (index < length) { + ch = source.charCodeAt(index); + + if (isWhiteSpace(ch)) { + ++index; + } else if (isLineTerminator(ch)) { + ++index; + if (ch === 0x0D && source.charCodeAt(index) === 0x0A) { + ++index; + } + ++lineNumber; + lineStart = index; + start = true; + } else if (ch === 0x2F) { // U+002F is '/' + ch = source.charCodeAt(index + 1); + if (ch === 0x2F) { + ++index; + ++index; + skipSingleLineComment(2); + start = true; + } else if (ch === 0x2A) { // U+002A is '*' + ++index; + ++index; + skipMultiLineComment(); + } else { + break; + } + } else if (start && ch === 0x2D) { // U+002D is '-' + // U+003E is '>' + if ((source.charCodeAt(index + 1) === 0x2D) && (source.charCodeAt(index + 2) === 0x3E)) { + // '-->' is a single-line comment + index += 3; + skipSingleLineComment(3); + } else { + break; + } + } else if (ch === 0x3C) { // U+003C is '<' + if (source.slice(index + 1, index + 4) === '!--') { + ++index; // `<` + ++index; // `!` + ++index; // `-` + ++index; // `-` + skipSingleLineComment(4); + } else { + break; + } + } else { + break; + } + } + } + + function scanHexEscape(prefix) { + var i, len, ch, code = 0; + + len = (prefix === 'u') ? 4 : 2; + for (i = 0; i < len; ++i) { + if (index < length && isHexDigit(source[index])) { + ch = source[index++]; + code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase()); + } else { + return ''; + } + } + return String.fromCharCode(code); + } + + function getEscapedIdentifier() { + var ch, id; + + ch = source.charCodeAt(index++); + id = String.fromCharCode(ch); + + // '\u' (U+005C, U+0075) denotes an escaped character. + if (ch === 0x5C) { + if (source.charCodeAt(index) !== 0x75) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + ++index; + ch = scanHexEscape('u'); + if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + id = ch; + } + + while (index < length) { + ch = source.charCodeAt(index); + if (!isIdentifierPart(ch)) { + break; + } + ++index; + id += String.fromCharCode(ch); + + // '\u' (U+005C, U+0075) denotes an escaped character. + if (ch === 0x5C) { + id = id.substr(0, id.length - 1); + if (source.charCodeAt(index) !== 0x75) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + ++index; + ch = scanHexEscape('u'); + if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + id += ch; + } + } + + return id; + } + + function getIdentifier() { + var start, ch; + + start = index++; + while (index < length) { + ch = source.charCodeAt(index); + if (ch === 0x5C) { + // Blackslash (U+005C) marks Unicode escape sequence. + index = start; + return getEscapedIdentifier(); + } + if (isIdentifierPart(ch)) { + ++index; + } else { + break; + } + } + + return source.slice(start, index); + } + + function scanIdentifier() { + var start, id, type; + + start = index; + + // Backslash (U+005C) starts an escaped character. + id = (source.charCodeAt(index) === 0x5C) ? getEscapedIdentifier() : getIdentifier(); + + // There is no keyword or literal with only one character. + // Thus, it must be an identifier. + if (id.length === 1) { + type = Token.Identifier; + } else if (isKeyword(id)) { + type = Token.Keyword; + } else if (id === 'null') { + type = Token.NullLiteral; + } else if (id === 'true' || id === 'false') { + type = Token.BooleanLiteral; + } else { + type = Token.Identifier; + } + + return { + type: type, + value: id, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + + // 7.7 Punctuators + + function scanPunctuator() { + var start = index, + code = source.charCodeAt(index), + code2, + ch1 = source[index], + ch2, + ch3, + ch4; + + switch (code) { + + // Check for most common single-character punctuators. + case 0x2E: // . dot + case 0x28: // ( open bracket + case 0x29: // ) close bracket + case 0x3B: // ; semicolon + case 0x2C: // , comma + case 0x7B: // { open curly brace + case 0x7D: // } close curly brace + case 0x5B: // [ + case 0x5D: // ] + case 0x3A: // : + case 0x3F: // ? + case 0x7E: // ~ + ++index; + if (extra.tokenize) { + if (code === 0x28) { + extra.openParenToken = extra.tokens.length; + } else if (code === 0x7B) { + extra.openCurlyToken = extra.tokens.length; + } + } + return { + type: Token.Punctuator, + value: String.fromCharCode(code), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + + default: + code2 = source.charCodeAt(index + 1); + + // '=' (U+003D) marks an assignment or comparison operator. + if (code2 === 0x3D) { + switch (code) { + case 0x2B: // + + case 0x2D: // - + case 0x2F: // / + case 0x3C: // < + case 0x3E: // > + case 0x5E: // ^ + case 0x7C: // | + case 0x25: // % + case 0x26: // & + case 0x2A: // * + index += 2; + return { + type: Token.Punctuator, + value: String.fromCharCode(code) + String.fromCharCode(code2), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + + case 0x21: // ! + case 0x3D: // = + index += 2; + + // !== and === + if (source.charCodeAt(index) === 0x3D) { + ++index; + } + return { + type: Token.Punctuator, + value: source.slice(start, index), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + } + } + + // 4-character punctuator: >>>= + + ch4 = source.substr(index, 4); + + if (ch4 === '>>>=') { + index += 4; + return { + type: Token.Punctuator, + value: ch4, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + // 3-character punctuators: === !== >>> <<= >>= + + ch3 = ch4.substr(0, 3); + + if (ch3 === '>>>' || ch3 === '<<=' || ch3 === '>>=') { + index += 3; + return { + type: Token.Punctuator, + value: ch3, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + // Other 2-character punctuators: ++ -- << >> && || + ch2 = ch3.substr(0, 2); + + if ((ch1 === ch2[1] && ('+-<>&|'.indexOf(ch1) >= 0)) || ch2 === '=>') { + index += 2; + return { + type: Token.Punctuator, + value: ch2, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + // 1-character punctuators: < > = ! + - * % & | ^ / + if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) { + ++index; + return { + type: Token.Punctuator, + value: ch1, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + // 7.8.3 Numeric Literals + + function scanHexLiteral(start) { + var number = ''; + + while (index < length) { + if (!isHexDigit(source[index])) { + break; + } + number += source[index++]; + } + + if (number.length === 0) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + if (isIdentifierStart(source.charCodeAt(index))) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + return { + type: Token.NumericLiteral, + value: parseInt('0x' + number, 16), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + function scanOctalLiteral(start) { + var number = '0' + source[index++]; + while (index < length) { + if (!isOctalDigit(source[index])) { + break; + } + number += source[index++]; + } + + if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + return { + type: Token.NumericLiteral, + value: parseInt(number, 8), + octal: true, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + function scanNumericLiteral() { + var number, start, ch; + + ch = source[index]; + assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'), + 'Numeric literal must start with a decimal digit or a decimal point'); + + start = index; + number = ''; + if (ch !== '.') { + number = source[index++]; + ch = source[index]; + + // Hex number starts with '0x'. + // Octal number starts with '0'. + if (number === '0') { + if (ch === 'x' || ch === 'X') { + ++index; + return scanHexLiteral(start); + } + if (isOctalDigit(ch)) { + return scanOctalLiteral(start); + } + + // decimal number starts with '0' such as '09' is illegal. + if (ch && isDecimalDigit(ch.charCodeAt(0))) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + } + + while (isDecimalDigit(source.charCodeAt(index))) { + number += source[index++]; + } + ch = source[index]; + } + + if (ch === '.') { + number += source[index++]; + while (isDecimalDigit(source.charCodeAt(index))) { + number += source[index++]; + } + ch = source[index]; + } + + if (ch === 'e' || ch === 'E') { + number += source[index++]; + + ch = source[index]; + if (ch === '+' || ch === '-') { + number += source[index++]; + } + if (isDecimalDigit(source.charCodeAt(index))) { + while (isDecimalDigit(source.charCodeAt(index))) { + number += source[index++]; + } + } else { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + } + + if (isIdentifierStart(source.charCodeAt(index))) { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + return { + type: Token.NumericLiteral, + value: parseFloat(number), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + // 7.8.4 String Literals + + function scanStringLiteral() { + var str = '', quote, start, ch, code, unescaped, restore, octal = false, startLineNumber, startLineStart; + startLineNumber = lineNumber; + startLineStart = lineStart; + + quote = source[index]; + assert((quote === '\'' || quote === '"'), + 'String literal must starts with a quote'); + + start = index; + ++index; + + while (index < length) { + ch = source[index++]; + + if (ch === quote) { + quote = ''; + break; + } else if (ch === '\\') { + ch = source[index++]; + if (!ch || !isLineTerminator(ch.charCodeAt(0))) { + switch (ch) { + case 'u': + case 'x': + restore = index; + unescaped = scanHexEscape(ch); + if (unescaped) { + str += unescaped; + } else { + index = restore; + str += ch; + } + break; + case 'n': + str += '\n'; + break; + case 'r': + str += '\r'; + break; + case 't': + str += '\t'; + break; + case 'b': + str += '\b'; + break; + case 'f': + str += '\f'; + break; + case 'v': + str += '\x0B'; + break; + + default: + if (isOctalDigit(ch)) { + code = '01234567'.indexOf(ch); + + // \0 is not octal escape sequence + if (code !== 0) { + octal = true; + } + + if (index < length && isOctalDigit(source[index])) { + octal = true; + code = code * 8 + '01234567'.indexOf(source[index++]); + + // 3 digits are only allowed when string starts + // with 0, 1, 2, 3 + if ('0123'.indexOf(ch) >= 0 && + index < length && + isOctalDigit(source[index])) { + code = code * 8 + '01234567'.indexOf(source[index++]); + } + } + str += String.fromCharCode(code); + } else { + str += ch; + } + break; + } + } else { + ++lineNumber; + if (ch === '\r' && source[index] === '\n') { + ++index; + } + lineStart = index; + } + } else if (isLineTerminator(ch.charCodeAt(0))) { + break; + } else { + str += ch; + } + } + + if (quote !== '') { + throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + + return { + type: Token.StringLiteral, + value: str, + octal: octal, + startLineNumber: startLineNumber, + startLineStart: startLineStart, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + function testRegExp(pattern, flags) { + var value; + try { + value = new RegExp(pattern, flags); + } catch (e) { + throwError({}, Messages.InvalidRegExp); + } + return value; + } + + function scanRegExpBody() { + var ch, str, classMarker, terminated, body; + + ch = source[index]; + assert(ch === '/', 'Regular expression literal must start with a slash'); + str = source[index++]; + + classMarker = false; + terminated = false; + while (index < length) { + ch = source[index++]; + str += ch; + if (ch === '\\') { + ch = source[index++]; + // ECMA-262 7.8.5 + if (isLineTerminator(ch.charCodeAt(0))) { + throwError({}, Messages.UnterminatedRegExp); + } + str += ch; + } else if (isLineTerminator(ch.charCodeAt(0))) { + throwError({}, Messages.UnterminatedRegExp); + } else if (classMarker) { + if (ch === ']') { + classMarker = false; + } + } else { + if (ch === '/') { + terminated = true; + break; + } else if (ch === '[') { + classMarker = true; + } + } + } + + if (!terminated) { + throwError({}, Messages.UnterminatedRegExp); + } + + // Exclude leading and trailing slash. + body = str.substr(1, str.length - 2); + return { + value: body, + literal: str + }; + } + + function scanRegExpFlags() { + var ch, str, flags, restore; + + str = ''; + flags = ''; + while (index < length) { + ch = source[index]; + if (!isIdentifierPart(ch.charCodeAt(0))) { + break; + } + + ++index; + if (ch === '\\' && index < length) { + ch = source[index]; + if (ch === 'u') { + ++index; + restore = index; + ch = scanHexEscape('u'); + if (ch) { + flags += ch; + for (str += '\\u'; restore < index; ++restore) { + str += source[restore]; + } + } else { + index = restore; + flags += 'u'; + str += '\\u'; + } + throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL'); + } else { + str += '\\'; + throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL'); + } + } else { + flags += ch; + str += ch; + } + } + + return { + value: flags, + literal: str + }; + } + + function scanRegExp() { + var start, body, flags, pattern, value; + + lookahead = null; + skipComment(); + start = index; + + body = scanRegExpBody(); + flags = scanRegExpFlags(); + value = testRegExp(body.value, flags.value); + + if (extra.tokenize) { + return { + type: Token.RegularExpression, + value: value, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + return { + literal: body.literal + flags.literal, + value: value, + start: start, + end: index + }; + } + + function collectRegex() { + var pos, loc, regex, token; + + skipComment(); + + pos = index; + loc = { + start: { + line: lineNumber, + column: index - lineStart + } + }; + + regex = scanRegExp(); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + + /* istanbul ignore next */ + if (!extra.tokenize) { + // Pop the previous token, which is likely '/' or '/=' + if (extra.tokens.length > 0) { + token = extra.tokens[extra.tokens.length - 1]; + if (token.range[0] === pos && token.type === 'Punctuator') { + if (token.value === '/' || token.value === '/=') { + extra.tokens.pop(); + } + } + } + + extra.tokens.push({ + type: 'RegularExpression', + value: regex.literal, + range: [pos, index], + loc: loc + }); + } + + return regex; + } + + function isIdentifierName(token) { + return token.type === Token.Identifier || + token.type === Token.Keyword || + token.type === Token.BooleanLiteral || + token.type === Token.NullLiteral; + } + + function advanceSlash() { + var prevToken, + checkToken; + // Using the following algorithm: + // https://github.com/mozilla/sweet.js/wiki/design + prevToken = extra.tokens[extra.tokens.length - 1]; + if (!prevToken) { + // Nothing before that: it cannot be a division. + return collectRegex(); + } + if (prevToken.type === 'Punctuator') { + if (prevToken.value === ']') { + return scanPunctuator(); + } + if (prevToken.value === ')') { + checkToken = extra.tokens[extra.openParenToken - 1]; + if (checkToken && + checkToken.type === 'Keyword' && + (checkToken.value === 'if' || + checkToken.value === 'while' || + checkToken.value === 'for' || + checkToken.value === 'with')) { + return collectRegex(); + } + return scanPunctuator(); + } + if (prevToken.value === '}') { + // Dividing a function by anything makes little sense, + // but we have to check for that. + if (extra.tokens[extra.openCurlyToken - 3] && + extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') { + // Anonymous function. + checkToken = extra.tokens[extra.openCurlyToken - 4]; + if (!checkToken) { + return scanPunctuator(); + } + } else if (extra.tokens[extra.openCurlyToken - 4] && + extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') { + // Named function. + checkToken = extra.tokens[extra.openCurlyToken - 5]; + if (!checkToken) { + return collectRegex(); + } + } else { + return scanPunctuator(); + } + // checkToken determines whether the function is + // a declaration or an expression. + if (FnExprTokens.indexOf(checkToken.value) >= 0) { + // It is an expression. + return scanPunctuator(); + } + // It is a declaration. + return collectRegex(); + } + return collectRegex(); + } + if (prevToken.type === 'Keyword') { + return collectRegex(); + } + return scanPunctuator(); + } + + function advance() { + var ch; + + skipComment(); + + if (index >= length) { + return { + type: Token.EOF, + lineNumber: lineNumber, + lineStart: lineStart, + start: index, + end: index + }; + } + + ch = source.charCodeAt(index); + + if (isIdentifierStart(ch)) { + return scanIdentifier(); + } + + // Very common: ( and ) and ; + if (ch === 0x28 || ch === 0x29 || ch === 0x3B) { + return scanPunctuator(); + } + + // String literal starts with single quote (U+0027) or double quote (U+0022). + if (ch === 0x27 || ch === 0x22) { + return scanStringLiteral(); + } + + + // Dot (.) U+002E can also start a floating-point number, hence the need + // to check the next character. + if (ch === 0x2E) { + if (isDecimalDigit(source.charCodeAt(index + 1))) { + return scanNumericLiteral(); + } + return scanPunctuator(); + } + + if (isDecimalDigit(ch)) { + return scanNumericLiteral(); + } + + // Slash (/) U+002F can also start a regex. + if (extra.tokenize && ch === 0x2F) { + return advanceSlash(); + } + + return scanPunctuator(); + } + + function collectToken() { + var loc, token, range, value; + + skipComment(); + loc = { + start: { + line: lineNumber, + column: index - lineStart + } + }; + + token = advance(); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + + if (token.type !== Token.EOF) { + value = source.slice(token.start, token.end); + extra.tokens.push({ + type: TokenName[token.type], + value: value, + range: [token.start, token.end], + loc: loc + }); + } + + return token; + } + + function lex() { + var token; + + token = lookahead; + index = token.end; + lineNumber = token.lineNumber; + lineStart = token.lineStart; + + lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance(); + + index = token.end; + lineNumber = token.lineNumber; + lineStart = token.lineStart; + + return token; + } + + function peek() { + var pos, line, start; + + pos = index; + line = lineNumber; + start = lineStart; + lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance(); + index = pos; + lineNumber = line; + lineStart = start; + } + + function Position(line, column) { + this.line = line; + this.column = column; + } + + function SourceLocation(startLine, startColumn, line, column) { + this.start = new Position(startLine, startColumn); + this.end = new Position(line, column); + } + + SyntaxTreeDelegate = { + + name: 'SyntaxTree', + + processComment: function (node) { + var lastChild, trailingComments; + + if (node.type === Syntax.Program) { + if (node.body.length > 0) { + return; + } + } + + if (extra.trailingComments.length > 0) { + if (extra.trailingComments[0].range[0] >= node.range[1]) { + trailingComments = extra.trailingComments; + extra.trailingComments = []; + } else { + extra.trailingComments.length = 0; + } + } else { + if (extra.bottomRightStack.length > 0 && + extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments && + extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments[0].range[0] >= node.range[1]) { + trailingComments = extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments; + delete extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments; + } + } + + // Eating the stack. + while (extra.bottomRightStack.length > 0 && extra.bottomRightStack[extra.bottomRightStack.length - 1].range[0] >= node.range[0]) { + lastChild = extra.bottomRightStack.pop(); + } + + if (lastChild) { + if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) { + node.leadingComments = lastChild.leadingComments; + delete lastChild.leadingComments; + } + } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) { + node.leadingComments = extra.leadingComments; + extra.leadingComments = []; + } + + + if (trailingComments) { + node.trailingComments = trailingComments; + } + + extra.bottomRightStack.push(node); + }, + + markEnd: function (node, startToken) { + if (extra.range) { + node.range = [startToken.start, index]; + } + if (extra.loc) { + node.loc = new SourceLocation( + startToken.startLineNumber === undefined ? startToken.lineNumber : startToken.startLineNumber, + startToken.start - (startToken.startLineStart === undefined ? startToken.lineStart : startToken.startLineStart), + lineNumber, + index - lineStart + ); + this.postProcess(node); + } + + if (extra.attachComment) { + this.processComment(node); + } + return node; + }, + + postProcess: function (node) { + if (extra.source) { + node.loc.source = extra.source; + } + return node; + }, + + createArrayExpression: function (elements) { + return { + type: Syntax.ArrayExpression, + elements: elements + }; + }, + + createAssignmentExpression: function (operator, left, right) { + return { + type: Syntax.AssignmentExpression, + operator: operator, + left: left, + right: right + }; + }, + + createBinaryExpression: function (operator, left, right) { + var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : + Syntax.BinaryExpression; + return { + type: type, + operator: operator, + left: left, + right: right + }; + }, + + createBlockStatement: function (body) { + return { + type: Syntax.BlockStatement, + body: body + }; + }, + + createBreakStatement: function (label) { + return { + type: Syntax.BreakStatement, + label: label + }; + }, + + createCallExpression: function (callee, args) { + return { + type: Syntax.CallExpression, + callee: callee, + 'arguments': args + }; + }, + + createCatchClause: function (param, body) { + return { + type: Syntax.CatchClause, + param: param, + body: body + }; + }, + + createConditionalExpression: function (test, consequent, alternate) { + return { + type: Syntax.ConditionalExpression, + test: test, + consequent: consequent, + alternate: alternate + }; + }, + + createContinueStatement: function (label) { + return { + type: Syntax.ContinueStatement, + label: label + }; + }, + + createDebuggerStatement: function () { + return { + type: Syntax.DebuggerStatement + }; + }, + + createDoWhileStatement: function (body, test) { + return { + type: Syntax.DoWhileStatement, + body: body, + test: test + }; + }, + + createEmptyStatement: function () { + return { + type: Syntax.EmptyStatement + }; + }, + + createExpressionStatement: function (expression) { + return { + type: Syntax.ExpressionStatement, + expression: expression + }; + }, + + createForStatement: function (init, test, update, body) { + return { + type: Syntax.ForStatement, + init: init, + test: test, + update: update, + body: body + }; + }, + + createForInStatement: function (left, right, body) { + return { + type: Syntax.ForInStatement, + left: left, + right: right, + body: body, + each: false + }; + }, + + createFunctionDeclaration: function (id, params, defaults, body) { + return { + type: Syntax.FunctionDeclaration, + id: id, + params: params, + defaults: defaults, + body: body, + rest: null, + generator: false, + expression: false + }; + }, + + createFunctionExpression: function (id, params, defaults, body) { + return { + type: Syntax.FunctionExpression, + id: id, + params: params, + defaults: defaults, + body: body, + rest: null, + generator: false, + expression: false + }; + }, + + createIdentifier: function (name) { + return { + type: Syntax.Identifier, + name: name + }; + }, + + createIfStatement: function (test, consequent, alternate) { + return { + type: Syntax.IfStatement, + test: test, + consequent: consequent, + alternate: alternate + }; + }, + + createLabeledStatement: function (label, body) { + return { + type: Syntax.LabeledStatement, + label: label, + body: body + }; + }, + + createLiteral: function (token) { + return { + type: Syntax.Literal, + value: token.value, + raw: source.slice(token.start, token.end) + }; + }, + + createMemberExpression: function (accessor, object, property) { + return { + type: Syntax.MemberExpression, + computed: accessor === '[', + object: object, + property: property + }; + }, + + createNewExpression: function (callee, args) { + return { + type: Syntax.NewExpression, + callee: callee, + 'arguments': args + }; + }, + + createObjectExpression: function (properties) { + return { + type: Syntax.ObjectExpression, + properties: properties + }; + }, + + createPostfixExpression: function (operator, argument) { + return { + type: Syntax.UpdateExpression, + operator: operator, + argument: argument, + prefix: false + }; + }, + + createProgram: function (body) { + return { + type: Syntax.Program, + body: body + }; + }, + + createProperty: function (kind, key, value) { + return { + type: Syntax.Property, + key: key, + value: value, + kind: kind + }; + }, + + createReturnStatement: function (argument) { + return { + type: Syntax.ReturnStatement, + argument: argument + }; + }, + + createSequenceExpression: function (expressions) { + return { + type: Syntax.SequenceExpression, + expressions: expressions + }; + }, + + createSwitchCase: function (test, consequent) { + return { + type: Syntax.SwitchCase, + test: test, + consequent: consequent + }; + }, + + createSwitchStatement: function (discriminant, cases) { + return { + type: Syntax.SwitchStatement, + discriminant: discriminant, + cases: cases + }; + }, + + createThisExpression: function () { + return { + type: Syntax.ThisExpression + }; + }, + + createThrowStatement: function (argument) { + return { + type: Syntax.ThrowStatement, + argument: argument + }; + }, + + createTryStatement: function (block, guardedHandlers, handlers, finalizer) { + return { + type: Syntax.TryStatement, + block: block, + guardedHandlers: guardedHandlers, + handlers: handlers, + finalizer: finalizer + }; + }, + + createUnaryExpression: function (operator, argument) { + if (operator === '++' || operator === '--') { + return { + type: Syntax.UpdateExpression, + operator: operator, + argument: argument, + prefix: true + }; + } + return { + type: Syntax.UnaryExpression, + operator: operator, + argument: argument, + prefix: true + }; + }, + + createVariableDeclaration: function (declarations, kind) { + return { + type: Syntax.VariableDeclaration, + declarations: declarations, + kind: kind + }; + }, + + createVariableDeclarator: function (id, init) { + return { + type: Syntax.VariableDeclarator, + id: id, + init: init + }; + }, + + createWhileStatement: function (test, body) { + return { + type: Syntax.WhileStatement, + test: test, + body: body + }; + }, + + createWithStatement: function (object, body) { + return { + type: Syntax.WithStatement, + object: object, + body: body + }; + } + }; + + // Return true if there is a line terminator before the next token. + + function peekLineTerminator() { + var pos, line, start, found; + + pos = index; + line = lineNumber; + start = lineStart; + skipComment(); + found = lineNumber !== line; + index = pos; + lineNumber = line; + lineStart = start; + + return found; + } + + // Throw an exception + + function throwError(token, messageFormat) { + var error, + args = Array.prototype.slice.call(arguments, 2), + msg = messageFormat.replace( + /%(\d)/g, + function (whole, index) { + assert(index < args.length, 'Message reference must be in range'); + return args[index]; + } + ); + + if (typeof token.lineNumber === 'number') { + error = new Error('Line ' + token.lineNumber + ': ' + msg); + error.index = token.start; + error.lineNumber = token.lineNumber; + error.column = token.start - lineStart + 1; + } else { + error = new Error('Line ' + lineNumber + ': ' + msg); + error.index = index; + error.lineNumber = lineNumber; + error.column = index - lineStart + 1; + } + + error.description = msg; + throw error; + } + + function throwErrorTolerant() { + try { + throwError.apply(null, arguments); + } catch (e) { + if (extra.errors) { + extra.errors.push(e); + } else { + throw e; + } + } + } + + + // Throw an exception because of the token. + + function throwUnexpected(token) { + if (token.type === Token.EOF) { + throwError(token, Messages.UnexpectedEOS); + } + + if (token.type === Token.NumericLiteral) { + throwError(token, Messages.UnexpectedNumber); + } + + if (token.type === Token.StringLiteral) { + throwError(token, Messages.UnexpectedString); + } + + if (token.type === Token.Identifier) { + throwError(token, Messages.UnexpectedIdentifier); + } + + if (token.type === Token.Keyword) { + if (isFutureReservedWord(token.value)) { + throwError(token, Messages.UnexpectedReserved); + } else if (strict && isStrictModeReservedWord(token.value)) { + throwErrorTolerant(token, Messages.StrictReservedWord); + return; + } + throwError(token, Messages.UnexpectedToken, token.value); + } + + // BooleanLiteral, NullLiteral, or Punctuator. + throwError(token, Messages.UnexpectedToken, token.value); + } + + // Expect the next token to match the specified punctuator. + // If not, an exception will be thrown. + + function expect(value) { + var token = lex(); + if (token.type !== Token.Punctuator || token.value !== value) { + throwUnexpected(token); + } + } + + // Expect the next token to match the specified keyword. + // If not, an exception will be thrown. + + function expectKeyword(keyword) { + var token = lex(); + if (token.type !== Token.Keyword || token.value !== keyword) { + throwUnexpected(token); + } + } + + // Return true if the next token matches the specified punctuator. + + function match(value) { + return lookahead.type === Token.Punctuator && lookahead.value === value; + } + + // Return true if the next token matches the specified keyword + + function matchKeyword(keyword) { + return lookahead.type === Token.Keyword && lookahead.value === keyword; + } + + // Return true if the next token is an assignment operator + + function matchAssign() { + var op; + + if (lookahead.type !== Token.Punctuator) { + return false; + } + op = lookahead.value; + return op === '=' || + op === '*=' || + op === '/=' || + op === '%=' || + op === '+=' || + op === '-=' || + op === '<<=' || + op === '>>=' || + op === '>>>=' || + op === '&=' || + op === '^=' || + op === '|='; + } + + function consumeSemicolon() { + var line; + + // Catch the very common case first: immediately a semicolon (U+003B). + if (source.charCodeAt(index) === 0x3B || match(';')) { + lex(); + return; + } + + line = lineNumber; + skipComment(); + if (lineNumber !== line) { + return; + } + + if (lookahead.type !== Token.EOF && !match('}')) { + throwUnexpected(lookahead); + } + } + + // Return true if provided expression is LeftHandSideExpression + + function isLeftHandSide(expr) { + return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression; + } + + // 11.1.4 Array Initialiser + + function parseArrayInitialiser() { + var elements = [], startToken; + + startToken = lookahead; + expect('['); + + while (!match(']')) { + if (match(',')) { + lex(); + elements.push(null); + } else { + elements.push(parseAssignmentExpression()); + + if (!match(']')) { + expect(','); + } + } + } + + lex(); + + return delegate.markEnd(delegate.createArrayExpression(elements), startToken); + } + + // 11.1.5 Object Initialiser + + function parsePropertyFunction(param, first) { + var previousStrict, body, startToken; + + previousStrict = strict; + startToken = lookahead; + body = parseFunctionSourceElements(); + if (first && strict && isRestrictedWord(param[0].name)) { + throwErrorTolerant(first, Messages.StrictParamName); + } + strict = previousStrict; + return delegate.markEnd(delegate.createFunctionExpression(null, param, [], body), startToken); + } + + function parseObjectPropertyKey() { + var token, startToken; + + startToken = lookahead; + token = lex(); + + // Note: This function is called only from parseObjectProperty(), where + // EOF and Punctuator tokens are already filtered out. + + if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) { + if (strict && token.octal) { + throwErrorTolerant(token, Messages.StrictOctalLiteral); + } + return delegate.markEnd(delegate.createLiteral(token), startToken); + } + + return delegate.markEnd(delegate.createIdentifier(token.value), startToken); + } + + function parseObjectProperty() { + var token, key, id, value, param, startToken; + + token = lookahead; + startToken = lookahead; + + if (token.type === Token.Identifier) { + + id = parseObjectPropertyKey(); + + // Property Assignment: Getter and Setter. + + if (token.value === 'get' && !match(':')) { + key = parseObjectPropertyKey(); + expect('('); + expect(')'); + value = parsePropertyFunction([]); + return delegate.markEnd(delegate.createProperty('get', key, value), startToken); + } + if (token.value === 'set' && !match(':')) { + key = parseObjectPropertyKey(); + expect('('); + token = lookahead; + if (token.type !== Token.Identifier) { + expect(')'); + throwErrorTolerant(token, Messages.UnexpectedToken, token.value); + value = parsePropertyFunction([]); + } else { + param = [ parseVariableIdentifier() ]; + expect(')'); + value = parsePropertyFunction(param, token); + } + return delegate.markEnd(delegate.createProperty('set', key, value), startToken); + } + expect(':'); + value = parseAssignmentExpression(); + return delegate.markEnd(delegate.createProperty('init', id, value), startToken); + } + if (token.type === Token.EOF || token.type === Token.Punctuator) { + throwUnexpected(token); + } else { + key = parseObjectPropertyKey(); + expect(':'); + value = parseAssignmentExpression(); + return delegate.markEnd(delegate.createProperty('init', key, value), startToken); + } + } + + function parseObjectInitialiser() { + var properties = [], property, name, key, kind, map = {}, toString = String, startToken; + + startToken = lookahead; + + expect('{'); + + while (!match('}')) { + property = parseObjectProperty(); + + if (property.key.type === Syntax.Identifier) { + name = property.key.name; + } else { + name = toString(property.key.value); + } + kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set; + + key = '$' + name; + if (Object.prototype.hasOwnProperty.call(map, key)) { + if (map[key] === PropertyKind.Data) { + if (strict && kind === PropertyKind.Data) { + throwErrorTolerant({}, Messages.StrictDuplicateProperty); + } else if (kind !== PropertyKind.Data) { + throwErrorTolerant({}, Messages.AccessorDataProperty); + } + } else { + if (kind === PropertyKind.Data) { + throwErrorTolerant({}, Messages.AccessorDataProperty); + } else if (map[key] & kind) { + throwErrorTolerant({}, Messages.AccessorGetSet); + } + } + map[key] |= kind; + } else { + map[key] = kind; + } + + properties.push(property); + + if (!match('}')) { + expect(','); + } + } + + expect('}'); + + return delegate.markEnd(delegate.createObjectExpression(properties), startToken); + } + + // 11.1.6 The Grouping Operator + + function parseGroupExpression() { + var expr; + + expect('('); + + expr = parseExpression(); + + expect(')'); + + return expr; + } + + + // 11.1 Primary Expressions + + function parsePrimaryExpression() { + var type, token, expr, startToken; + + if (match('(')) { + return parseGroupExpression(); + } + + if (match('[')) { + return parseArrayInitialiser(); + } + + if (match('{')) { + return parseObjectInitialiser(); + } + + type = lookahead.type; + startToken = lookahead; + + if (type === Token.Identifier) { + expr = delegate.createIdentifier(lex().value); + } else if (type === Token.StringLiteral || type === Token.NumericLiteral) { + if (strict && lookahead.octal) { + throwErrorTolerant(lookahead, Messages.StrictOctalLiteral); + } + expr = delegate.createLiteral(lex()); + } else if (type === Token.Keyword) { + if (matchKeyword('function')) { + return parseFunctionExpression(); + } + if (matchKeyword('this')) { + lex(); + expr = delegate.createThisExpression(); + } else { + throwUnexpected(lex()); + } + } else if (type === Token.BooleanLiteral) { + token = lex(); + token.value = (token.value === 'true'); + expr = delegate.createLiteral(token); + } else if (type === Token.NullLiteral) { + token = lex(); + token.value = null; + expr = delegate.createLiteral(token); + } else if (match('/') || match('/=')) { + if (typeof extra.tokens !== 'undefined') { + expr = delegate.createLiteral(collectRegex()); + } else { + expr = delegate.createLiteral(scanRegExp()); + } + peek(); + } else { + throwUnexpected(lex()); + } + + return delegate.markEnd(expr, startToken); + } + + // 11.2 Left-Hand-Side Expressions + + function parseArguments() { + var args = []; + + expect('('); + + if (!match(')')) { + while (index < length) { + args.push(parseAssignmentExpression()); + if (match(')')) { + break; + } + expect(','); + } + } + + expect(')'); + + return args; + } + + function parseNonComputedProperty() { + var token, startToken; + + startToken = lookahead; + token = lex(); + + if (!isIdentifierName(token)) { + throwUnexpected(token); + } + + return delegate.markEnd(delegate.createIdentifier(token.value), startToken); + } + + function parseNonComputedMember() { + expect('.'); + + return parseNonComputedProperty(); + } + + function parseComputedMember() { + var expr; + + expect('['); + + expr = parseExpression(); + + expect(']'); + + return expr; + } + + function parseNewExpression() { + var callee, args, startToken; + + startToken = lookahead; + expectKeyword('new'); + callee = parseLeftHandSideExpression(); + args = match('(') ? parseArguments() : []; + + return delegate.markEnd(delegate.createNewExpression(callee, args), startToken); + } + + function parseLeftHandSideExpressionAllowCall() { + var previousAllowIn, expr, args, property, startToken; + + startToken = lookahead; + + previousAllowIn = state.allowIn; + state.allowIn = true; + expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression(); + state.allowIn = previousAllowIn; + + for (;;) { + if (match('.')) { + property = parseNonComputedMember(); + expr = delegate.createMemberExpression('.', expr, property); + } else if (match('(')) { + args = parseArguments(); + expr = delegate.createCallExpression(expr, args); + } else if (match('[')) { + property = parseComputedMember(); + expr = delegate.createMemberExpression('[', expr, property); + } else { + break; + } + delegate.markEnd(expr, startToken); + } + + return expr; + } + + function parseLeftHandSideExpression() { + var previousAllowIn, expr, property, startToken; + + startToken = lookahead; + + previousAllowIn = state.allowIn; + expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression(); + state.allowIn = previousAllowIn; + + while (match('.') || match('[')) { + if (match('[')) { + property = parseComputedMember(); + expr = delegate.createMemberExpression('[', expr, property); + } else { + property = parseNonComputedMember(); + expr = delegate.createMemberExpression('.', expr, property); + } + delegate.markEnd(expr, startToken); + } + + return expr; + } + + // 11.3 Postfix Expressions + + function parsePostfixExpression() { + var expr, token, startToken = lookahead; + + expr = parseLeftHandSideExpressionAllowCall(); + + if (lookahead.type === Token.Punctuator) { + if ((match('++') || match('--')) && !peekLineTerminator()) { + // 11.3.1, 11.3.2 + if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { + throwErrorTolerant({}, Messages.StrictLHSPostfix); + } + + if (!isLeftHandSide(expr)) { + throwErrorTolerant({}, Messages.InvalidLHSInAssignment); + } + + token = lex(); + expr = delegate.markEnd(delegate.createPostfixExpression(token.value, expr), startToken); + } + } + + return expr; + } + + // 11.4 Unary Operators + + function parseUnaryExpression() { + var token, expr, startToken; + + if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) { + expr = parsePostfixExpression(); + } else if (match('++') || match('--')) { + startToken = lookahead; + token = lex(); + expr = parseUnaryExpression(); + // 11.4.4, 11.4.5 + if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { + throwErrorTolerant({}, Messages.StrictLHSPrefix); + } + + if (!isLeftHandSide(expr)) { + throwErrorTolerant({}, Messages.InvalidLHSInAssignment); + } + + expr = delegate.createUnaryExpression(token.value, expr); + expr = delegate.markEnd(expr, startToken); + } else if (match('+') || match('-') || match('~') || match('!')) { + startToken = lookahead; + token = lex(); + expr = parseUnaryExpression(); + expr = delegate.createUnaryExpression(token.value, expr); + expr = delegate.markEnd(expr, startToken); + } else if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) { + startToken = lookahead; + token = lex(); + expr = parseUnaryExpression(); + expr = delegate.createUnaryExpression(token.value, expr); + expr = delegate.markEnd(expr, startToken); + if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) { + throwErrorTolerant({}, Messages.StrictDelete); + } + } else { + expr = parsePostfixExpression(); + } + + return expr; + } + + function binaryPrecedence(token, allowIn) { + var prec = 0; + + if (token.type !== Token.Punctuator && token.type !== Token.Keyword) { + return 0; + } + + switch (token.value) { + case '||': + prec = 1; + break; + + case '&&': + prec = 2; + break; + + case '|': + prec = 3; + break; + + case '^': + prec = 4; + break; + + case '&': + prec = 5; + break; + + case '==': + case '!=': + case '===': + case '!==': + prec = 6; + break; + + case '<': + case '>': + case '<=': + case '>=': + case 'instanceof': + prec = 7; + break; + + case 'in': + prec = allowIn ? 7 : 0; + break; + + case '<<': + case '>>': + case '>>>': + prec = 8; + break; + + case '+': + case '-': + prec = 9; + break; + + case '*': + case '/': + case '%': + prec = 11; + break; + + default: + break; + } + + return prec; + } + + // 11.5 Multiplicative Operators + // 11.6 Additive Operators + // 11.7 Bitwise Shift Operators + // 11.8 Relational Operators + // 11.9 Equality Operators + // 11.10 Binary Bitwise Operators + // 11.11 Binary Logical Operators + + function parseBinaryExpression() { + var marker, markers, expr, token, prec, stack, right, operator, left, i; + + marker = lookahead; + left = parseUnaryExpression(); + + token = lookahead; + prec = binaryPrecedence(token, state.allowIn); + if (prec === 0) { + return left; + } + token.prec = prec; + lex(); + + markers = [marker, lookahead]; + right = parseUnaryExpression(); + + stack = [left, token, right]; + + while ((prec = binaryPrecedence(lookahead, state.allowIn)) > 0) { + + // Reduce: make a binary expression from the three topmost entries. + while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) { + right = stack.pop(); + operator = stack.pop().value; + left = stack.pop(); + expr = delegate.createBinaryExpression(operator, left, right); + markers.pop(); + marker = markers[markers.length - 1]; + delegate.markEnd(expr, marker); + stack.push(expr); + } + + // Shift. + token = lex(); + token.prec = prec; + stack.push(token); + markers.push(lookahead); + expr = parseUnaryExpression(); + stack.push(expr); + } + + // Final reduce to clean-up the stack. + i = stack.length - 1; + expr = stack[i]; + markers.pop(); + while (i > 1) { + expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr); + i -= 2; + marker = markers.pop(); + delegate.markEnd(expr, marker); + } + + return expr; + } + + + // 11.12 Conditional Operator + + function parseConditionalExpression() { + var expr, previousAllowIn, consequent, alternate, startToken; + + startToken = lookahead; + + expr = parseBinaryExpression(); + + if (match('?')) { + lex(); + previousAllowIn = state.allowIn; + state.allowIn = true; + consequent = parseAssignmentExpression(); + state.allowIn = previousAllowIn; + expect(':'); + alternate = parseAssignmentExpression(); + + expr = delegate.createConditionalExpression(expr, consequent, alternate); + delegate.markEnd(expr, startToken); + } + + return expr; + } + + // 11.13 Assignment Operators + + function parseAssignmentExpression() { + var token, left, right, node, startToken; + + token = lookahead; + startToken = lookahead; + + node = left = parseConditionalExpression(); + + if (matchAssign()) { + // LeftHandSideExpression + if (!isLeftHandSide(left)) { + throwErrorTolerant({}, Messages.InvalidLHSInAssignment); + } + + // 11.13.1 + if (strict && left.type === Syntax.Identifier && isRestrictedWord(left.name)) { + throwErrorTolerant(token, Messages.StrictLHSAssignment); + } + + token = lex(); + right = parseAssignmentExpression(); + node = delegate.markEnd(delegate.createAssignmentExpression(token.value, left, right), startToken); + } + + return node; + } + + // 11.14 Comma Operator + + function parseExpression() { + var expr, startToken = lookahead; + + expr = parseAssignmentExpression(); + + if (match(',')) { + expr = delegate.createSequenceExpression([ expr ]); + + while (index < length) { + if (!match(',')) { + break; + } + lex(); + expr.expressions.push(parseAssignmentExpression()); + } + + delegate.markEnd(expr, startToken); + } + + return expr; + } + + // 12.1 Block + + function parseStatementList() { + var list = [], + statement; + + while (index < length) { + if (match('}')) { + break; + } + statement = parseSourceElement(); + if (typeof statement === 'undefined') { + break; + } + list.push(statement); + } + + return list; + } + + function parseBlock() { + var block, startToken; + + startToken = lookahead; + expect('{'); + + block = parseStatementList(); + + expect('}'); + + return delegate.markEnd(delegate.createBlockStatement(block), startToken); + } + + // 12.2 Variable Statement + + function parseVariableIdentifier() { + var token, startToken; + + startToken = lookahead; + token = lex(); + + if (token.type !== Token.Identifier) { + throwUnexpected(token); + } + + return delegate.markEnd(delegate.createIdentifier(token.value), startToken); + } + + function parseVariableDeclaration(kind) { + var init = null, id, startToken; + + startToken = lookahead; + id = parseVariableIdentifier(); + + // 12.2.1 + if (strict && isRestrictedWord(id.name)) { + throwErrorTolerant({}, Messages.StrictVarName); + } + + if (kind === 'const') { + expect('='); + init = parseAssignmentExpression(); + } else if (match('=')) { + lex(); + init = parseAssignmentExpression(); + } + + return delegate.markEnd(delegate.createVariableDeclarator(id, init), startToken); + } + + function parseVariableDeclarationList(kind) { + var list = []; + + do { + list.push(parseVariableDeclaration(kind)); + if (!match(',')) { + break; + } + lex(); + } while (index < length); + + return list; + } + + function parseVariableStatement() { + var declarations; + + expectKeyword('var'); + + declarations = parseVariableDeclarationList(); + + consumeSemicolon(); + + return delegate.createVariableDeclaration(declarations, 'var'); + } + + // kind may be `const` or `let` + // Both are experimental and not in the specification yet. + // see http://wiki.ecmascript.org/doku.php?id=harmony:const + // and http://wiki.ecmascript.org/doku.php?id=harmony:let + function parseConstLetDeclaration(kind) { + var declarations, startToken; + + startToken = lookahead; + + expectKeyword(kind); + + declarations = parseVariableDeclarationList(kind); + + consumeSemicolon(); + + return delegate.markEnd(delegate.createVariableDeclaration(declarations, kind), startToken); + } + + // 12.3 Empty Statement + + function parseEmptyStatement() { + expect(';'); + return delegate.createEmptyStatement(); + } + + // 12.4 Expression Statement + + function parseExpressionStatement() { + var expr = parseExpression(); + consumeSemicolon(); + return delegate.createExpressionStatement(expr); + } + + // 12.5 If statement + + function parseIfStatement() { + var test, consequent, alternate; + + expectKeyword('if'); + + expect('('); + + test = parseExpression(); + + expect(')'); + + consequent = parseStatement(); + + if (matchKeyword('else')) { + lex(); + alternate = parseStatement(); + } else { + alternate = null; + } + + return delegate.createIfStatement(test, consequent, alternate); + } + + // 12.6 Iteration Statements + + function parseDoWhileStatement() { + var body, test, oldInIteration; + + expectKeyword('do'); + + oldInIteration = state.inIteration; + state.inIteration = true; + + body = parseStatement(); + + state.inIteration = oldInIteration; + + expectKeyword('while'); + + expect('('); + + test = parseExpression(); + + expect(')'); + + if (match(';')) { + lex(); + } + + return delegate.createDoWhileStatement(body, test); + } + + function parseWhileStatement() { + var test, body, oldInIteration; + + expectKeyword('while'); + + expect('('); + + test = parseExpression(); + + expect(')'); + + oldInIteration = state.inIteration; + state.inIteration = true; + + body = parseStatement(); + + state.inIteration = oldInIteration; + + return delegate.createWhileStatement(test, body); + } + + function parseForVariableDeclaration() { + var token, declarations, startToken; + + startToken = lookahead; + token = lex(); + declarations = parseVariableDeclarationList(); + + return delegate.markEnd(delegate.createVariableDeclaration(declarations, token.value), startToken); + } + + function parseForStatement() { + var init, test, update, left, right, body, oldInIteration; + + init = test = update = null; + + expectKeyword('for'); + + expect('('); + + if (match(';')) { + lex(); + } else { + if (matchKeyword('var') || matchKeyword('let')) { + state.allowIn = false; + init = parseForVariableDeclaration(); + state.allowIn = true; + + if (init.declarations.length === 1 && matchKeyword('in')) { + lex(); + left = init; + right = parseExpression(); + init = null; + } + } else { + state.allowIn = false; + init = parseExpression(); + state.allowIn = true; + + if (matchKeyword('in')) { + // LeftHandSideExpression + if (!isLeftHandSide(init)) { + throwErrorTolerant({}, Messages.InvalidLHSInForIn); + } + + lex(); + left = init; + right = parseExpression(); + init = null; + } + } + + if (typeof left === 'undefined') { + expect(';'); + } + } + + if (typeof left === 'undefined') { + + if (!match(';')) { + test = parseExpression(); + } + expect(';'); + + if (!match(')')) { + update = parseExpression(); + } + } + + expect(')'); + + oldInIteration = state.inIteration; + state.inIteration = true; + + body = parseStatement(); + + state.inIteration = oldInIteration; + + return (typeof left === 'undefined') ? + delegate.createForStatement(init, test, update, body) : + delegate.createForInStatement(left, right, body); + } + + // 12.7 The continue statement + + function parseContinueStatement() { + var label = null, key; + + expectKeyword('continue'); + + // Optimize the most common form: 'continue;'. + if (source.charCodeAt(index) === 0x3B) { + lex(); + + if (!state.inIteration) { + throwError({}, Messages.IllegalContinue); + } + + return delegate.createContinueStatement(null); + } + + if (peekLineTerminator()) { + if (!state.inIteration) { + throwError({}, Messages.IllegalContinue); + } + + return delegate.createContinueStatement(null); + } + + if (lookahead.type === Token.Identifier) { + label = parseVariableIdentifier(); + + key = '$' + label.name; + if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) { + throwError({}, Messages.UnknownLabel, label.name); + } + } + + consumeSemicolon(); + + if (label === null && !state.inIteration) { + throwError({}, Messages.IllegalContinue); + } + + return delegate.createContinueStatement(label); + } + + // 12.8 The break statement + + function parseBreakStatement() { + var label = null, key; + + expectKeyword('break'); + + // Catch the very common case first: immediately a semicolon (U+003B). + if (source.charCodeAt(index) === 0x3B) { + lex(); + + if (!(state.inIteration || state.inSwitch)) { + throwError({}, Messages.IllegalBreak); + } + + return delegate.createBreakStatement(null); + } + + if (peekLineTerminator()) { + if (!(state.inIteration || state.inSwitch)) { + throwError({}, Messages.IllegalBreak); + } + + return delegate.createBreakStatement(null); + } + + if (lookahead.type === Token.Identifier) { + label = parseVariableIdentifier(); + + key = '$' + label.name; + if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) { + throwError({}, Messages.UnknownLabel, label.name); + } + } + + consumeSemicolon(); + + if (label === null && !(state.inIteration || state.inSwitch)) { + throwError({}, Messages.IllegalBreak); + } + + return delegate.createBreakStatement(label); + } + + // 12.9 The return statement + + function parseReturnStatement() { + var argument = null; + + expectKeyword('return'); + + if (!state.inFunctionBody) { + throwErrorTolerant({}, Messages.IllegalReturn); + } + + // 'return' followed by a space and an identifier is very common. + if (source.charCodeAt(index) === 0x20) { + if (isIdentifierStart(source.charCodeAt(index + 1))) { + argument = parseExpression(); + consumeSemicolon(); + return delegate.createReturnStatement(argument); + } + } + + if (peekLineTerminator()) { + return delegate.createReturnStatement(null); + } + + if (!match(';')) { + if (!match('}') && lookahead.type !== Token.EOF) { + argument = parseExpression(); + } + } + + consumeSemicolon(); + + return delegate.createReturnStatement(argument); + } + + // 12.10 The with statement + + function parseWithStatement() { + var object, body; + + if (strict) { + // TODO(ikarienator): Should we update the test cases instead? + skipComment(); + throwErrorTolerant({}, Messages.StrictModeWith); + } + + expectKeyword('with'); + + expect('('); + + object = parseExpression(); + + expect(')'); + + body = parseStatement(); + + return delegate.createWithStatement(object, body); + } + + // 12.10 The swith statement + + function parseSwitchCase() { + var test, consequent = [], statement, startToken; + + startToken = lookahead; + if (matchKeyword('default')) { + lex(); + test = null; + } else { + expectKeyword('case'); + test = parseExpression(); + } + expect(':'); + + while (index < length) { + if (match('}') || matchKeyword('default') || matchKeyword('case')) { + break; + } + statement = parseStatement(); + consequent.push(statement); + } + + return delegate.markEnd(delegate.createSwitchCase(test, consequent), startToken); + } + + function parseSwitchStatement() { + var discriminant, cases, clause, oldInSwitch, defaultFound; + + expectKeyword('switch'); + + expect('('); + + discriminant = parseExpression(); + + expect(')'); + + expect('{'); + + cases = []; + + if (match('}')) { + lex(); + return delegate.createSwitchStatement(discriminant, cases); + } + + oldInSwitch = state.inSwitch; + state.inSwitch = true; + defaultFound = false; + + while (index < length) { + if (match('}')) { + break; + } + clause = parseSwitchCase(); + if (clause.test === null) { + if (defaultFound) { + throwError({}, Messages.MultipleDefaultsInSwitch); + } + defaultFound = true; + } + cases.push(clause); + } + + state.inSwitch = oldInSwitch; + + expect('}'); + + return delegate.createSwitchStatement(discriminant, cases); + } + + // 12.13 The throw statement + + function parseThrowStatement() { + var argument; + + expectKeyword('throw'); + + if (peekLineTerminator()) { + throwError({}, Messages.NewlineAfterThrow); + } + + argument = parseExpression(); + + consumeSemicolon(); + + return delegate.createThrowStatement(argument); + } + + // 12.14 The try statement + + function parseCatchClause() { + var param, body, startToken; + + startToken = lookahead; + expectKeyword('catch'); + + expect('('); + if (match(')')) { + throwUnexpected(lookahead); + } + + param = parseVariableIdentifier(); + // 12.14.1 + if (strict && isRestrictedWord(param.name)) { + throwErrorTolerant({}, Messages.StrictCatchVariable); + } + + expect(')'); + body = parseBlock(); + return delegate.markEnd(delegate.createCatchClause(param, body), startToken); + } + + function parseTryStatement() { + var block, handlers = [], finalizer = null; + + expectKeyword('try'); + + block = parseBlock(); + + if (matchKeyword('catch')) { + handlers.push(parseCatchClause()); + } + + if (matchKeyword('finally')) { + lex(); + finalizer = parseBlock(); + } + + if (handlers.length === 0 && !finalizer) { + throwError({}, Messages.NoCatchOrFinally); + } + + return delegate.createTryStatement(block, [], handlers, finalizer); + } + + // 12.15 The debugger statement + + function parseDebuggerStatement() { + expectKeyword('debugger'); + + consumeSemicolon(); + + return delegate.createDebuggerStatement(); + } + + // 12 Statements + + function parseStatement() { + var type = lookahead.type, + expr, + labeledBody, + key, + startToken; + + if (type === Token.EOF) { + throwUnexpected(lookahead); + } + + if (type === Token.Punctuator && lookahead.value === '{') { + return parseBlock(); + } + + startToken = lookahead; + + if (type === Token.Punctuator) { + switch (lookahead.value) { + case ';': + return delegate.markEnd(parseEmptyStatement(), startToken); + case '(': + return delegate.markEnd(parseExpressionStatement(), startToken); + default: + break; + } + } + + if (type === Token.Keyword) { + switch (lookahead.value) { + case 'break': + return delegate.markEnd(parseBreakStatement(), startToken); + case 'continue': + return delegate.markEnd(parseContinueStatement(), startToken); + case 'debugger': + return delegate.markEnd(parseDebuggerStatement(), startToken); + case 'do': + return delegate.markEnd(parseDoWhileStatement(), startToken); + case 'for': + return delegate.markEnd(parseForStatement(), startToken); + case 'function': + return delegate.markEnd(parseFunctionDeclaration(), startToken); + case 'if': + return delegate.markEnd(parseIfStatement(), startToken); + case 'return': + return delegate.markEnd(parseReturnStatement(), startToken); + case 'switch': + return delegate.markEnd(parseSwitchStatement(), startToken); + case 'throw': + return delegate.markEnd(parseThrowStatement(), startToken); + case 'try': + return delegate.markEnd(parseTryStatement(), startToken); + case 'var': + return delegate.markEnd(parseVariableStatement(), startToken); + case 'while': + return delegate.markEnd(parseWhileStatement(), startToken); + case 'with': + return delegate.markEnd(parseWithStatement(), startToken); + default: + break; + } + } + + expr = parseExpression(); + + // 12.12 Labelled Statements + if ((expr.type === Syntax.Identifier) && match(':')) { + lex(); + + key = '$' + expr.name; + if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) { + throwError({}, Messages.Redeclaration, 'Label', expr.name); + } + + state.labelSet[key] = true; + labeledBody = parseStatement(); + delete state.labelSet[key]; + return delegate.markEnd(delegate.createLabeledStatement(expr, labeledBody), startToken); + } + + consumeSemicolon(); + + return delegate.markEnd(delegate.createExpressionStatement(expr), startToken); + } + + // 13 Function Definition + + function parseFunctionSourceElements() { + var sourceElement, sourceElements = [], token, directive, firstRestricted, + oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, startToken; + + startToken = lookahead; + expect('{'); + + while (index < length) { + if (lookahead.type !== Token.StringLiteral) { + break; + } + token = lookahead; + + sourceElement = parseSourceElement(); + sourceElements.push(sourceElement); + if (sourceElement.expression.type !== Syntax.Literal) { + // this is not directive + break; + } + directive = source.slice(token.start + 1, token.end - 1); + if (directive === 'use strict') { + strict = true; + if (firstRestricted) { + throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral); + } + } else { + if (!firstRestricted && token.octal) { + firstRestricted = token; + } + } + } + + oldLabelSet = state.labelSet; + oldInIteration = state.inIteration; + oldInSwitch = state.inSwitch; + oldInFunctionBody = state.inFunctionBody; + + state.labelSet = {}; + state.inIteration = false; + state.inSwitch = false; + state.inFunctionBody = true; + + while (index < length) { + if (match('}')) { + break; + } + sourceElement = parseSourceElement(); + if (typeof sourceElement === 'undefined') { + break; + } + sourceElements.push(sourceElement); + } + + expect('}'); + + state.labelSet = oldLabelSet; + state.inIteration = oldInIteration; + state.inSwitch = oldInSwitch; + state.inFunctionBody = oldInFunctionBody; + + return delegate.markEnd(delegate.createBlockStatement(sourceElements), startToken); + } + + function parseParams(firstRestricted) { + var param, params = [], token, stricted, paramSet, key, message; + expect('('); + + if (!match(')')) { + paramSet = {}; + while (index < length) { + token = lookahead; + param = parseVariableIdentifier(); + key = '$' + token.value; + if (strict) { + if (isRestrictedWord(token.value)) { + stricted = token; + message = Messages.StrictParamName; + } + if (Object.prototype.hasOwnProperty.call(paramSet, key)) { + stricted = token; + message = Messages.StrictParamDupe; + } + } else if (!firstRestricted) { + if (isRestrictedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictParamName; + } else if (isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictReservedWord; + } else if (Object.prototype.hasOwnProperty.call(paramSet, key)) { + firstRestricted = token; + message = Messages.StrictParamDupe; + } + } + params.push(param); + paramSet[key] = true; + if (match(')')) { + break; + } + expect(','); + } + } + + expect(')'); + + return { + params: params, + stricted: stricted, + firstRestricted: firstRestricted, + message: message + }; + } + + function parseFunctionDeclaration() { + var id, params = [], body, token, stricted, tmp, firstRestricted, message, previousStrict, startToken; + + startToken = lookahead; + + expectKeyword('function'); + token = lookahead; + id = parseVariableIdentifier(); + if (strict) { + if (isRestrictedWord(token.value)) { + throwErrorTolerant(token, Messages.StrictFunctionName); + } + } else { + if (isRestrictedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictFunctionName; + } else if (isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictReservedWord; + } + } + + tmp = parseParams(firstRestricted); + params = tmp.params; + stricted = tmp.stricted; + firstRestricted = tmp.firstRestricted; + if (tmp.message) { + message = tmp.message; + } + + previousStrict = strict; + body = parseFunctionSourceElements(); + if (strict && firstRestricted) { + throwError(firstRestricted, message); + } + if (strict && stricted) { + throwErrorTolerant(stricted, message); + } + strict = previousStrict; + + return delegate.markEnd(delegate.createFunctionDeclaration(id, params, [], body), startToken); + } + + function parseFunctionExpression() { + var token, id = null, stricted, firstRestricted, message, tmp, params = [], body, previousStrict, startToken; + + startToken = lookahead; + expectKeyword('function'); + + if (!match('(')) { + token = lookahead; + id = parseVariableIdentifier(); + if (strict) { + if (isRestrictedWord(token.value)) { + throwErrorTolerant(token, Messages.StrictFunctionName); + } + } else { + if (isRestrictedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictFunctionName; + } else if (isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictReservedWord; + } + } + } + + tmp = parseParams(firstRestricted); + params = tmp.params; + stricted = tmp.stricted; + firstRestricted = tmp.firstRestricted; + if (tmp.message) { + message = tmp.message; + } + + previousStrict = strict; + body = parseFunctionSourceElements(); + if (strict && firstRestricted) { + throwError(firstRestricted, message); + } + if (strict && stricted) { + throwErrorTolerant(stricted, message); + } + strict = previousStrict; + + return delegate.markEnd(delegate.createFunctionExpression(id, params, [], body), startToken); + } + + // 14 Program + + function parseSourceElement() { + if (lookahead.type === Token.Keyword) { + switch (lookahead.value) { + case 'const': + case 'let': + return parseConstLetDeclaration(lookahead.value); + case 'function': + return parseFunctionDeclaration(); + default: + return parseStatement(); + } + } + + if (lookahead.type !== Token.EOF) { + return parseStatement(); + } + } + + function parseSourceElements() { + var sourceElement, sourceElements = [], token, directive, firstRestricted; + + while (index < length) { + token = lookahead; + if (token.type !== Token.StringLiteral) { + break; + } + + sourceElement = parseSourceElement(); + sourceElements.push(sourceElement); + if (sourceElement.expression.type !== Syntax.Literal) { + // this is not directive + break; + } + directive = source.slice(token.start + 1, token.end - 1); + if (directive === 'use strict') { + strict = true; + if (firstRestricted) { + throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral); + } + } else { + if (!firstRestricted && token.octal) { + firstRestricted = token; + } + } + } + + while (index < length) { + sourceElement = parseSourceElement(); + /* istanbul ignore if */ + if (typeof sourceElement === 'undefined') { + break; + } + sourceElements.push(sourceElement); + } + return sourceElements; + } + + function parseProgram() { + var body, startToken; + + skipComment(); + peek(); + startToken = lookahead; + strict = false; + + body = parseSourceElements(); + return delegate.markEnd(delegate.createProgram(body), startToken); + } + + function filterTokenLocation() { + var i, entry, token, tokens = []; + + for (i = 0; i < extra.tokens.length; ++i) { + entry = extra.tokens[i]; + token = { + type: entry.type, + value: entry.value + }; + if (extra.range) { + token.range = entry.range; + } + if (extra.loc) { + token.loc = entry.loc; + } + tokens.push(token); + } + + extra.tokens = tokens; + } + + function tokenize(code, options) { + var toString, + token, + tokens; + + toString = String; + if (typeof code !== 'string' && !(code instanceof String)) { + code = toString(code); + } + + delegate = SyntaxTreeDelegate; + source = code; + index = 0; + lineNumber = (source.length > 0) ? 1 : 0; + lineStart = 0; + length = source.length; + lookahead = null; + state = { + allowIn: true, + labelSet: {}, + inFunctionBody: false, + inIteration: false, + inSwitch: false, + lastCommentStart: -1 + }; + + extra = {}; + + // Options matching. + options = options || {}; + + // Of course we collect tokens here. + options.tokens = true; + extra.tokens = []; + extra.tokenize = true; + // The following two fields are necessary to compute the Regex tokens. + extra.openParenToken = -1; + extra.openCurlyToken = -1; + + extra.range = (typeof options.range === 'boolean') && options.range; + extra.loc = (typeof options.loc === 'boolean') && options.loc; + + if (typeof options.comment === 'boolean' && options.comment) { + extra.comments = []; + } + if (typeof options.tolerant === 'boolean' && options.tolerant) { + extra.errors = []; + } + + try { + peek(); + if (lookahead.type === Token.EOF) { + return extra.tokens; + } + + token = lex(); + while (lookahead.type !== Token.EOF) { + try { + token = lex(); + } catch (lexError) { + token = lookahead; + if (extra.errors) { + extra.errors.push(lexError); + // We have to break on the first error + // to avoid infinite loops. + break; + } else { + throw lexError; + } + } + } + + filterTokenLocation(); + tokens = extra.tokens; + if (typeof extra.comments !== 'undefined') { + tokens.comments = extra.comments; + } + if (typeof extra.errors !== 'undefined') { + tokens.errors = extra.errors; + } + } catch (e) { + throw e; + } finally { + extra = {}; + } + return tokens; + } + + function parse(code, options) { + var program, toString; + + toString = String; + if (typeof code !== 'string' && !(code instanceof String)) { + code = toString(code); + } + + delegate = SyntaxTreeDelegate; + source = code; + index = 0; + lineNumber = (source.length > 0) ? 1 : 0; + lineStart = 0; + length = source.length; + lookahead = null; + state = { + allowIn: true, + labelSet: {}, + inFunctionBody: false, + inIteration: false, + inSwitch: false, + lastCommentStart: -1 + }; + + extra = {}; + if (typeof options !== 'undefined') { + extra.range = (typeof options.range === 'boolean') && options.range; + extra.loc = (typeof options.loc === 'boolean') && options.loc; + extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment; + + if (extra.loc && options.source !== null && options.source !== undefined) { + extra.source = toString(options.source); + } + + if (typeof options.tokens === 'boolean' && options.tokens) { + extra.tokens = []; + } + if (typeof options.comment === 'boolean' && options.comment) { + extra.comments = []; + } + if (typeof options.tolerant === 'boolean' && options.tolerant) { + extra.errors = []; + } + if (extra.attachComment) { + extra.range = true; + extra.comments = []; + extra.bottomRightStack = []; + extra.trailingComments = []; + extra.leadingComments = []; + } + } + + try { + program = parseProgram(); + if (typeof extra.comments !== 'undefined') { + program.comments = extra.comments; + } + if (typeof extra.tokens !== 'undefined') { + filterTokenLocation(); + program.tokens = extra.tokens; + } + if (typeof extra.errors !== 'undefined') { + program.errors = extra.errors; + } + } catch (e) { + throw e; + } finally { + extra = {}; + } + + return program; + } + + // Sync with *.json manifests. + exports.version = '1.2.2'; + + exports.tokenize = tokenize; + + exports.parse = parse; + + // Deep copy. + /* istanbul ignore next */ + exports.Syntax = (function () { + var name, types = {}; + + if (typeof Object.create === 'function') { + types = Object.create(null); + } + + for (name in Syntax) { + if (Syntax.hasOwnProperty(name)) { + types[name] = Syntax[name]; + } + } + + if (typeof Object.freeze === 'function') { + Object.freeze(types); + } + + return types; + }()); + +})); +/* vim: set sw=4 ts=4 et tw=80 : */ + +},{}],96:[function(require,module,exports){ + +},{}],97:[function(require,module,exports){ +module.exports=require(96) +},{"c:\\projects\\react-templates\\node_modules\\grunt-browserify\\node_modules\\browserify\\lib\\_empty.js":96}],98:[function(require,module,exports){ +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ + +var base64 = require('base64-js') +var ieee754 = require('ieee754') +var isArray = require('is-array') + +exports.Buffer = Buffer +exports.SlowBuffer = Buffer +exports.INSPECT_MAX_BYTES = 50 +Buffer.poolSize = 8192 // not used by this implementation + +var kMaxLength = 0x3fffffff + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Note: + * + * - Implementation must support adding new properties to `Uint8Array` instances. + * Firefox 4-29 lacked support, fixed in Firefox 30+. + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + * + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they will + * get the Object implementation, which is slower but will work correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = (function () { + try { + var buf = new ArrayBuffer(0) + var arr = new Uint8Array(buf) + arr.foo = function () { return 42 } + return 42 === arr.foo() && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + new Uint8Array(1).subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +})() + +/** + * Class: Buffer + * ============= + * + * The Buffer constructor returns instances of `Uint8Array` that are augmented + * with function properties for all the node `Buffer` API functions. We use + * `Uint8Array` so that square bracket notation works as expected -- it returns + * a single octet. + * + * By augmenting the instances, we can avoid modifying the `Uint8Array` + * prototype. + */ +function Buffer (subject, encoding, noZero) { + if (!(this instanceof Buffer)) + return new Buffer(subject, encoding, noZero) + + var type = typeof subject + + // Find the length + var length + if (type === 'number') + length = subject > 0 ? subject >>> 0 : 0 + else if (type === 'string') { + if (encoding === 'base64') + subject = base64clean(subject) + length = Buffer.byteLength(subject, encoding) + } else if (type === 'object' && subject !== null) { // assume object is array-like + if (subject.type === 'Buffer' && isArray(subject.data)) + subject = subject.data + length = +subject.length > 0 ? Math.floor(+subject.length) : 0 + } else + throw new TypeError('must start with number, buffer, array or string') + + if (this.length > kMaxLength) + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength.toString(16) + ' bytes') + + var buf + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Preferred: Return an augmented `Uint8Array` instance for best performance + buf = Buffer._augment(new Uint8Array(length)) + } else { + // Fallback: Return THIS instance of Buffer (created by `new`) + buf = this + buf.length = length + buf._isBuffer = true + } + + var i + if (Buffer.TYPED_ARRAY_SUPPORT && typeof subject.byteLength === 'number') { + // Speed optimization -- use set if we're copying from a typed array + buf._set(subject) + } else if (isArrayish(subject)) { + // Treat array-ish objects as a byte array + if (Buffer.isBuffer(subject)) { + for (i = 0; i < length; i++) + buf[i] = subject.readUInt8(i) + } else { + for (i = 0; i < length; i++) + buf[i] = ((subject[i] % 256) + 256) % 256 + } + } else if (type === 'string') { + buf.write(subject, 0, encoding) + } else if (type === 'number' && !Buffer.TYPED_ARRAY_SUPPORT && !noZero) { + for (i = 0; i < length; i++) { + buf[i] = 0 + } + } + + return buf +} + +Buffer.isBuffer = function (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) + throw new TypeError('Arguments must be Buffers') + + var x = a.length + var y = b.length + for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; i++) {} + if (i !== len) { + x = a[i] + y = b[i] + } + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'binary': + case 'base64': + case 'raw': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function (list, totalLength) { + if (!isArray(list)) throw new TypeError('Usage: Buffer.concat(list[, length])') + + if (list.length === 0) { + return new Buffer(0) + } else if (list.length === 1) { + return list[0] + } + + var i + if (totalLength === undefined) { + totalLength = 0 + for (i = 0; i < list.length; i++) { + totalLength += list[i].length + } + } + + var buf = new Buffer(totalLength) + var pos = 0 + for (i = 0; i < list.length; i++) { + var item = list[i] + item.copy(buf, pos) + pos += item.length + } + return buf +} + +Buffer.byteLength = function (str, encoding) { + var ret + str = str + '' + switch (encoding || 'utf8') { + case 'ascii': + case 'binary': + case 'raw': + ret = str.length + break + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + ret = str.length * 2 + break + case 'hex': + ret = str.length >>> 1 + break + case 'utf8': + case 'utf-8': + ret = utf8ToBytes(str).length + break + case 'base64': + ret = base64ToBytes(str).length + break + default: + ret = str.length + } + return ret +} + +// pre-set for values that may exist in the future +Buffer.prototype.length = undefined +Buffer.prototype.parent = undefined + +// toString(encoding, start=0, end=buffer.length) +Buffer.prototype.toString = function (encoding, start, end) { + var loweredCase = false + + start = start >>> 0 + end = end === undefined || end === Infinity ? this.length : end >>> 0 + + if (!encoding) encoding = 'utf8' + if (start < 0) start = 0 + if (end > this.length) end = this.length + if (end <= start) return '' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'binary': + return binarySlice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) + throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.equals = function (b) { + if(!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) + str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + return Buffer.compare(this, b) +} + +// `get` will be removed in Node 0.13+ +Buffer.prototype.get = function (offset) { + console.log('.get() is deprecated. Access using array indexes instead.') + return this.readUInt8(offset) +} + +// `set` will be removed in Node 0.13+ +Buffer.prototype.set = function (v, offset) { + console.log('.set() is deprecated. Access using array indexes instead.') + return this.writeUInt8(v, offset) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new Error('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; i++) { + var byte = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(byte)) throw new Error('Invalid hex string') + buf[offset + i] = byte + } + return i +} + +function utf8Write (buf, string, offset, length) { + var charsWritten = blitBuffer(utf8ToBytes(string), buf, offset, length) + return charsWritten +} + +function asciiWrite (buf, string, offset, length) { + var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length) + return charsWritten +} + +function binaryWrite (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length) + return charsWritten +} + +function utf16leWrite (buf, string, offset, length) { + var charsWritten = blitBuffer(utf16leToBytes(string), buf, offset, length) + return charsWritten +} + +Buffer.prototype.write = function (string, offset, length, encoding) { + // Support both (string, offset, length, encoding) + // and the legacy (string, encoding, offset, length) + if (isFinite(offset)) { + if (!isFinite(length)) { + encoding = length + length = undefined + } + } else { // legacy + var swap = encoding + encoding = offset + offset = length + length = swap + } + + offset = Number(offset) || 0 + var remaining = this.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + encoding = String(encoding || 'utf8').toLowerCase() + + var ret + switch (encoding) { + case 'hex': + ret = hexWrite(this, string, offset, length) + break + case 'utf8': + case 'utf-8': + ret = utf8Write(this, string, offset, length) + break + case 'ascii': + ret = asciiWrite(this, string, offset, length) + break + case 'binary': + ret = binaryWrite(this, string, offset, length) + break + case 'base64': + ret = base64Write(this, string, offset, length) + break + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + ret = utf16leWrite(this, string, offset, length) + break + default: + throw new TypeError('Unknown encoding: ' + encoding) + } + return ret +} + +Buffer.prototype.toJSON = function () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + var res = '' + var tmp = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; i++) { + if (buf[i] <= 0x7F) { + res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i]) + tmp = '' + } else { + tmp += '%' + buf[i].toString(16) + } + } + + return res + decodeUtf8Char(tmp) +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; i++) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function binarySlice (buf, start, end) { + return asciiSlice(buf, start, end) +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; i++) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len; + if (start < 0) + start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) + end = 0 + } else if (end > len) { + end = len + } + + if (end < start) + end = start + + if (Buffer.TYPED_ARRAY_SUPPORT) { + return Buffer._augment(this.subarray(start, end)) + } else { + var sliceLen = end - start + var newBuf = new Buffer(sliceLen, undefined, true) + for (var i = 0; i < sliceLen; i++) { + newBuf[i] = this[i + start] + } + return newBuf + } +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) + throw new RangeError('offset is not uint') + if (offset + ext > length) + throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUInt8 = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readInt8 = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) + return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function (offset, noAssert) { + if (!noAssert) + checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance') + if (value > max || value < min) throw new TypeError('value is out of bounds') + if (offset + ext > buf.length) throw new TypeError('index out of range') +} + +Buffer.prototype.writeUInt8 = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = value + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value + this[offset + 1] = (value >>> 8) + } else objectWriteUInt16(this, value, offset, true) + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = value + } else objectWriteUInt16(this, value, offset, false) + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = value + } else objectWriteUInt32(this, value, offset, true) + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = value + } else objectWriteUInt32(this, value, offset, false) + return offset + 4 +} + +Buffer.prototype.writeInt8 = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = value + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value + this[offset + 1] = (value >>> 8) + } else objectWriteUInt16(this, value, offset, true) + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = value + } else objectWriteUInt16(this, value, offset, false) + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else objectWriteUInt32(this, value, offset, true) + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) + checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = value + } else objectWriteUInt32(this, value, offset, false) + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (value > max || value < min) throw new TypeError('value is out of bounds') + if (offset + ext > buf.length) throw new TypeError('index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function (target, target_start, start, end) { + var source = this + + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (!target_start) target_start = 0 + + // Copy 0 bytes; we're done + if (end === start) return + if (target.length === 0 || source.length === 0) return + + // Fatal error conditions + if (end < start) throw new TypeError('sourceEnd < sourceStart') + if (target_start < 0 || target_start >= target.length) + throw new TypeError('targetStart out of bounds') + if (start < 0 || start >= source.length) throw new TypeError('sourceStart out of bounds') + if (end < 0 || end > source.length) throw new TypeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) + end = this.length + if (target.length - target_start < end - start) + end = target.length - target_start + start + + var len = end - start + + if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < len; i++) { + target[i + target_start] = this[i + start] + } + } else { + target._set(this.subarray(start, start + len), target_start) + } +} + +// fill(value, start=0, end=buffer.length) +Buffer.prototype.fill = function (value, start, end) { + if (!value) value = 0 + if (!start) start = 0 + if (!end) end = this.length + + if (end < start) throw new TypeError('end < start') + + // Fill 0 bytes; we're done + if (end === start) return + if (this.length === 0) return + + if (start < 0 || start >= this.length) throw new TypeError('start out of bounds') + if (end < 0 || end > this.length) throw new TypeError('end out of bounds') + + var i + if (typeof value === 'number') { + for (i = start; i < end; i++) { + this[i] = value + } + } else { + var bytes = utf8ToBytes(value.toString()) + var len = bytes.length + for (i = start; i < end; i++) { + this[i] = bytes[i % len] + } + } + + return this +} + +/** + * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance. + * Added in Node 0.12. Only available in browsers that support ArrayBuffer. + */ +Buffer.prototype.toArrayBuffer = function () { + if (typeof Uint8Array !== 'undefined') { + if (Buffer.TYPED_ARRAY_SUPPORT) { + return (new Buffer(this)).buffer + } else { + var buf = new Uint8Array(this.length) + for (var i = 0, len = buf.length; i < len; i += 1) { + buf[i] = this[i] + } + return buf.buffer + } + } else { + throw new TypeError('Buffer.toArrayBuffer not supported in this browser') + } +} + +// HELPER FUNCTIONS +// ================ + +var BP = Buffer.prototype + +/** + * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods + */ +Buffer._augment = function (arr) { + arr.constructor = Buffer + arr._isBuffer = true + + // save reference to original Uint8Array get/set methods before overwriting + arr._get = arr.get + arr._set = arr.set + + // deprecated, will be removed in node 0.13+ + arr.get = BP.get + arr.set = BP.set + + arr.write = BP.write + arr.toString = BP.toString + arr.toLocaleString = BP.toString + arr.toJSON = BP.toJSON + arr.equals = BP.equals + arr.compare = BP.compare + arr.copy = BP.copy + arr.slice = BP.slice + arr.readUInt8 = BP.readUInt8 + arr.readUInt16LE = BP.readUInt16LE + arr.readUInt16BE = BP.readUInt16BE + arr.readUInt32LE = BP.readUInt32LE + arr.readUInt32BE = BP.readUInt32BE + arr.readInt8 = BP.readInt8 + arr.readInt16LE = BP.readInt16LE + arr.readInt16BE = BP.readInt16BE + arr.readInt32LE = BP.readInt32LE + arr.readInt32BE = BP.readInt32BE + arr.readFloatLE = BP.readFloatLE + arr.readFloatBE = BP.readFloatBE + arr.readDoubleLE = BP.readDoubleLE + arr.readDoubleBE = BP.readDoubleBE + arr.writeUInt8 = BP.writeUInt8 + arr.writeUInt16LE = BP.writeUInt16LE + arr.writeUInt16BE = BP.writeUInt16BE + arr.writeUInt32LE = BP.writeUInt32LE + arr.writeUInt32BE = BP.writeUInt32BE + arr.writeInt8 = BP.writeInt8 + arr.writeInt16LE = BP.writeInt16LE + arr.writeInt16BE = BP.writeInt16BE + arr.writeInt32LE = BP.writeInt32LE + arr.writeInt32BE = BP.writeInt32BE + arr.writeFloatLE = BP.writeFloatLE + arr.writeFloatBE = BP.writeFloatBE + arr.writeDoubleLE = BP.writeDoubleLE + arr.writeDoubleBE = BP.writeDoubleBE + arr.fill = BP.fill + arr.inspect = BP.inspect + arr.toArrayBuffer = BP.toArrayBuffer + + return arr +} + +var INVALID_BASE64_RE = /[^+\/0-9A-z]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function isArrayish (subject) { + return isArray(subject) || Buffer.isBuffer(subject) || + subject && typeof subject === 'object' && + typeof subject.length === 'number' +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; i++) { + var b = str.charCodeAt(i) + if (b <= 0x7F) { + byteArray.push(b) + } else { + var start = i + if (b >= 0xD800 && b <= 0xDFFF) i++ + var h = encodeURIComponent(str.slice(start, i+1)).substr(1).split('%') + for (var j = 0; j < h.length; j++) { + byteArray.push(parseInt(h[j], 16)) + } + } + } + return byteArray +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; i++) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; i++) { + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(str) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; i++) { + if ((i + offset >= dst.length) || (i >= src.length)) + break + dst[i + offset] = src[i] + } + return i +} + +function decodeUtf8Char (str) { + try { + return decodeURIComponent(str) + } catch (err) { + return String.fromCharCode(0xFFFD) // UTF 8 invalid char + } +} + +},{"base64-js":99,"ieee754":100,"is-array":101}],99:[function(require,module,exports){ +var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + +;(function (exports) { + 'use strict'; + + var Arr = (typeof Uint8Array !== 'undefined') + ? Uint8Array + : Array + + var PLUS = '+'.charCodeAt(0) + var SLASH = '/'.charCodeAt(0) + var NUMBER = '0'.charCodeAt(0) + var LOWER = 'a'.charCodeAt(0) + var UPPER = 'A'.charCodeAt(0) + + function decode (elt) { + var code = elt.charCodeAt(0) + if (code === PLUS) + return 62 // '+' + if (code === SLASH) + return 63 // '/' + if (code < NUMBER) + return -1 //no match + if (code < NUMBER + 10) + return code - NUMBER + 26 + 26 + if (code < UPPER + 26) + return code - UPPER + if (code < LOWER + 26) + return code - LOWER + 26 + } + + function b64ToByteArray (b64) { + var i, j, l, tmp, placeHolders, arr + + if (b64.length % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // the number of equal signs (place holders) + // if there are two placeholders, than the two characters before it + // represent one byte + // if there is only one, then the three characters before it represent 2 bytes + // this is just a cheap hack to not do indexOf twice + var len = b64.length + placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0 + + // base64 is 4/3 + up to two characters of the original data + arr = new Arr(b64.length * 3 / 4 - placeHolders) + + // if there are placeholders, only get up to the last complete 4 chars + l = placeHolders > 0 ? b64.length - 4 : b64.length + + var L = 0 + + function push (v) { + arr[L++] = v + } + + for (i = 0, j = 0; i < l; i += 4, j += 3) { + tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3)) + push((tmp & 0xFF0000) >> 16) + push((tmp & 0xFF00) >> 8) + push(tmp & 0xFF) + } + + if (placeHolders === 2) { + tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4) + push(tmp & 0xFF) + } else if (placeHolders === 1) { + tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2) + push((tmp >> 8) & 0xFF) + push(tmp & 0xFF) + } + + return arr + } + + function uint8ToBase64 (uint8) { + var i, + extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes + output = "", + temp, length + + function encode (num) { + return lookup.charAt(num) + } + + function tripletToBase64 (num) { + return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F) + } + + // go through the array every three bytes, we'll deal with trailing stuff later + for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) { + temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]) + output += tripletToBase64(temp) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + switch (extraBytes) { + case 1: + temp = uint8[uint8.length - 1] + output += encode(temp >> 2) + output += encode((temp << 4) & 0x3F) + output += '==' + break + case 2: + temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1]) + output += encode(temp >> 10) + output += encode((temp >> 4) & 0x3F) + output += encode((temp << 2) & 0x3F) + output += '=' + break + } + + return output + } + + exports.toByteArray = b64ToByteArray + exports.fromByteArray = uint8ToBase64 +}(typeof exports === 'undefined' ? (this.base64js = {}) : exports)) + +},{}],100:[function(require,module,exports){ +exports.read = function(buffer, offset, isLE, mLen, nBytes) { + var e, m, + eLen = nBytes * 8 - mLen - 1, + eMax = (1 << eLen) - 1, + eBias = eMax >> 1, + nBits = -7, + i = isLE ? (nBytes - 1) : 0, + d = isLE ? -1 : 1, + s = buffer[offset + i]; + + i += d; + + e = s & ((1 << (-nBits)) - 1); + s >>= (-nBits); + nBits += eLen; + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8); + + m = e & ((1 << (-nBits)) - 1); + e >>= (-nBits); + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8); + + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity); + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen); +}; + +exports.write = function(buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c, + eLen = nBytes * 8 - mLen - 1, + eMax = (1 << eLen) - 1, + eBias = eMax >> 1, + rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0), + i = isLE ? 0 : (nBytes - 1), + d = isLE ? 1 : -1, + s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; + + value = Math.abs(value); + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + if (e + eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + if (value * c >= 2) { + e++; + c /= 2; + } + + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8); + + e = (e << mLen) | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8); + + buffer[offset + i - d] |= s * 128; +}; + +},{}],101:[function(require,module,exports){ + +/** + * isArray + */ + +var isArray = Array.isArray; + +/** + * toString + */ + +var str = Object.prototype.toString; + +/** + * Whether or not the given `val` + * is an array. + * + * example: + * + * isArray([]); + * // > true + * isArray(arguments); + * // > false + * isArray(''); + * // > false + * + * @param {mixed} val + * @return {bool} + */ + +module.exports = isArray || function (val) { + return !! val && '[object Array]' == str.call(val); +}; + +},{}],102:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +function EventEmitter() { + this._events = this._events || {}; + this._maxListeners = this._maxListeners || undefined; +} +module.exports = EventEmitter; + +// Backwards-compat with node 0.10.x +EventEmitter.EventEmitter = EventEmitter; + +EventEmitter.prototype._events = undefined; +EventEmitter.prototype._maxListeners = undefined; + +// By default EventEmitters will print a warning if more than 10 listeners are +// added to it. This is a useful default which helps finding memory leaks. +EventEmitter.defaultMaxListeners = 10; + +// Obviously not all Emitters should be limited to 10. This function allows +// that to be increased. Set to zero for unlimited. +EventEmitter.prototype.setMaxListeners = function(n) { + if (!isNumber(n) || n < 0 || isNaN(n)) + throw TypeError('n must be a positive number'); + this._maxListeners = n; + return this; +}; + +EventEmitter.prototype.emit = function(type) { + var er, handler, len, args, i, listeners; + + if (!this._events) + this._events = {}; + + // If there is no 'error' event listener then throw. + if (type === 'error') { + if (!this._events.error || + (isObject(this._events.error) && !this._events.error.length)) { + er = arguments[1]; + if (er instanceof Error) { + throw er; // Unhandled 'error' event + } + throw TypeError('Uncaught, unspecified "error" event.'); + } + } + + handler = this._events[type]; + + if (isUndefined(handler)) + return false; + + if (isFunction(handler)) { + switch (arguments.length) { + // fast cases + case 1: + handler.call(this); + break; + case 2: + handler.call(this, arguments[1]); + break; + case 3: + handler.call(this, arguments[1], arguments[2]); + break; + // slower + default: + len = arguments.length; + args = new Array(len - 1); + for (i = 1; i < len; i++) + args[i - 1] = arguments[i]; + handler.apply(this, args); + } + } else if (isObject(handler)) { + len = arguments.length; + args = new Array(len - 1); + for (i = 1; i < len; i++) + args[i - 1] = arguments[i]; + + listeners = handler.slice(); + len = listeners.length; + for (i = 0; i < len; i++) + listeners[i].apply(this, args); + } + + return true; +}; + +EventEmitter.prototype.addListener = function(type, listener) { + var m; + + if (!isFunction(listener)) + throw TypeError('listener must be a function'); + + if (!this._events) + this._events = {}; + + // To avoid recursion in the case that type === "newListener"! Before + // adding it to the listeners, first emit "newListener". + if (this._events.newListener) + this.emit('newListener', type, + isFunction(listener.listener) ? + listener.listener : listener); + + if (!this._events[type]) + // Optimize the case of one listener. Don't need the extra array object. + this._events[type] = listener; + else if (isObject(this._events[type])) + // If we've already got an array, just append. + this._events[type].push(listener); + else + // Adding the second element, need to change to array. + this._events[type] = [this._events[type], listener]; + + // Check for listener leak + if (isObject(this._events[type]) && !this._events[type].warned) { + var m; + if (!isUndefined(this._maxListeners)) { + m = this._maxListeners; + } else { + m = EventEmitter.defaultMaxListeners; + } + + if (m && m > 0 && this._events[type].length > m) { + this._events[type].warned = true; + console.error('(node) warning: possible EventEmitter memory ' + + 'leak detected. %d listeners added. ' + + 'Use emitter.setMaxListeners() to increase limit.', + this._events[type].length); + if (typeof console.trace === 'function') { + // not supported in IE 10 + console.trace(); + } + } + } + + return this; +}; + +EventEmitter.prototype.on = EventEmitter.prototype.addListener; + +EventEmitter.prototype.once = function(type, listener) { + if (!isFunction(listener)) + throw TypeError('listener must be a function'); + + var fired = false; + + function g() { + this.removeListener(type, g); + + if (!fired) { + fired = true; + listener.apply(this, arguments); + } + } + + g.listener = listener; + this.on(type, g); + + return this; +}; + +// emits a 'removeListener' event iff the listener was removed +EventEmitter.prototype.removeListener = function(type, listener) { + var list, position, length, i; + + if (!isFunction(listener)) + throw TypeError('listener must be a function'); + + if (!this._events || !this._events[type]) + return this; + + list = this._events[type]; + length = list.length; + position = -1; + + if (list === listener || + (isFunction(list.listener) && list.listener === listener)) { + delete this._events[type]; + if (this._events.removeListener) + this.emit('removeListener', type, listener); + + } else if (isObject(list)) { + for (i = length; i-- > 0;) { + if (list[i] === listener || + (list[i].listener && list[i].listener === listener)) { + position = i; + break; + } + } + + if (position < 0) + return this; + + if (list.length === 1) { + list.length = 0; + delete this._events[type]; + } else { + list.splice(position, 1); + } + + if (this._events.removeListener) + this.emit('removeListener', type, listener); + } + + return this; +}; + +EventEmitter.prototype.removeAllListeners = function(type) { + var key, listeners; + + if (!this._events) + return this; + + // not listening for removeListener, no need to emit + if (!this._events.removeListener) { + if (arguments.length === 0) + this._events = {}; + else if (this._events[type]) + delete this._events[type]; + return this; + } + + // emit removeListener for all listeners on all events + if (arguments.length === 0) { + for (key in this._events) { + if (key === 'removeListener') continue; + this.removeAllListeners(key); + } + this.removeAllListeners('removeListener'); + this._events = {}; + return this; + } + + listeners = this._events[type]; + + if (isFunction(listeners)) { + this.removeListener(type, listeners); + } else { + // LIFO order + while (listeners.length) + this.removeListener(type, listeners[listeners.length - 1]); + } + delete this._events[type]; + + return this; +}; + +EventEmitter.prototype.listeners = function(type) { + var ret; + if (!this._events || !this._events[type]) + ret = []; + else if (isFunction(this._events[type])) + ret = [this._events[type]]; + else + ret = this._events[type].slice(); + return ret; +}; + +EventEmitter.listenerCount = function(emitter, type) { + var ret; + if (!emitter._events || !emitter._events[type]) + ret = 0; + else if (isFunction(emitter._events[type])) + ret = 1; + else + ret = emitter._events[type].length; + return ret; +}; + +function isFunction(arg) { + return typeof arg === 'function'; +} + +function isNumber(arg) { + return typeof arg === 'number'; +} + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} + +function isUndefined(arg) { + return arg === void 0; +} + +},{}],103:[function(require,module,exports){ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} + +},{}],104:[function(require,module,exports){ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; + +},{}],105:[function(require,module,exports){ +(function (process){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// resolves . and .. elements in a path array with directory names there +// must be no slashes, empty elements, or device names (c:\) in the array +// (so also no leading and trailing slashes - it does not distinguish +// relative and absolute paths) +function normalizeArray(parts, allowAboveRoot) { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; + } + } + + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up--; up) { + parts.unshift('..'); + } + } + + return parts; +} + +// Split a filename into [root, dir, basename, ext], unix version +// 'root' is just a slash, or nothing. +var splitPathRe = + /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; +var splitPath = function(filename) { + return splitPathRe.exec(filename).slice(1); +}; + +// path.resolve([from ...], to) +// posix version +exports.resolve = function() { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? arguments[i] : process.cwd(); + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { + continue; + } + + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = path.charAt(0) === '/'; + } + + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + + // Normalize the path + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; +}; + +// path.normalize(path) +// posix version +exports.normalize = function(path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function(p) { + return !!p; + }), !isAbsolute).join('/'); + + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + + return (isAbsolute ? '/' : '') + path; +}; + +// posix version +exports.isAbsolute = function(path) { + return path.charAt(0) === '/'; +}; + +// posix version +exports.join = function() { + var paths = Array.prototype.slice.call(arguments, 0); + return exports.normalize(filter(paths, function(p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); + } + return p; + }).join('/')); +}; + + +// path.relative(from, to) +// posix version +exports.relative = function(from, to) { + from = exports.resolve(from).substr(1); + to = exports.resolve(to).substr(1); + + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; + } + + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; + } + + if (start > end) return []; + return arr.slice(start, end - start + 1); + } + + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); + + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; + } + } + + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); + } + + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + + return outputParts.join('/'); +}; + +exports.sep = '/'; +exports.delimiter = ':'; + +exports.dirname = function(path) { + var result = splitPath(path), + root = result[0], + dir = result[1]; + + if (!root && !dir) { + // No dirname whatsoever + return '.'; + } + + if (dir) { + // It has a dirname, strip trailing slash + dir = dir.substr(0, dir.length - 1); + } + + return root + dir; +}; + + +exports.basename = function(path, ext) { + var f = splitPath(path)[2]; + // TODO: make this comparison case-insensitive on windows? + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); + } + return f; +}; + + +exports.extname = function(path) { + return splitPath(path)[3]; +}; + +function filter (xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); + } + return res; +} + +// String.prototype.substr - negative index don't work in IE8 +var substr = 'ab'.substr(-1) === 'b' + ? function (str, start, len) { return str.substr(start, len) } + : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); + } +; + +}).call(this,require('_process')) +},{"_process":106}],106:[function(require,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; + +process.nextTick = (function () { + var canSetImmediate = typeof window !== 'undefined' + && window.setImmediate; + var canMutationObserver = typeof window !== 'undefined' + && window.MutationObserver; + var canPost = typeof window !== 'undefined' + && window.postMessage && window.addEventListener + ; + + if (canSetImmediate) { + return function (f) { return window.setImmediate(f) }; + } + + var queue = []; + + if (canMutationObserver) { + var hiddenDiv = document.createElement("div"); + var observer = new MutationObserver(function () { + var queueList = queue.slice(); + queue.length = 0; + queueList.forEach(function (fn) { + fn(); + }); + }); + + observer.observe(hiddenDiv, { attributes: true }); + + return function nextTick(fn) { + if (!queue.length) { + hiddenDiv.setAttribute('yes', 'no'); + } + queue.push(fn); + }; + } + + if (canPost) { + window.addEventListener('message', function (ev) { + var source = ev.source; + if ((source === window || source === null) && ev.data === 'process-tick') { + ev.stopPropagation(); + if (queue.length > 0) { + var fn = queue.shift(); + fn(); + } + } + }, true); + + return function nextTick(fn) { + queue.push(fn); + window.postMessage('process-tick', '*'); + }; + } + + return function nextTick(fn) { + setTimeout(fn, 0); + }; +})(); + +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; + +},{}],107:[function(require,module,exports){ +module.exports = require("./lib/_stream_duplex.js") + +},{"./lib/_stream_duplex.js":108}],108:[function(require,module,exports){ +(function (process){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +module.exports = Duplex; + +/**/ +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} +/**/ + + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +forEach(objectKeys(Writable.prototype), function(method) { + if (!Duplex.prototype[method]) + Duplex.prototype[method] = Writable.prototype[method]; +}); + +function Duplex(options) { + if (!(this instanceof Duplex)) + return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) + this.readable = false; + + if (options && options.writable === false) + this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) + this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) + return; + + // no more data can be written. + // But allow more writes to happen in this tick. + process.nextTick(this.end.bind(this)); +} + +function forEach (xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +}).call(this,require('_process')) +},{"./_stream_readable":110,"./_stream_writable":112,"_process":106,"core-util-is":113,"inherits":103}],109:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) + return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function(chunk, encoding, cb) { + cb(null, chunk); +}; + +},{"./_stream_transform":111,"core-util-is":113,"inherits":103}],110:[function(require,module,exports){ +(function (process){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +module.exports = Readable; + +/**/ +var isArray = require('isarray'); +/**/ + + +/**/ +var Buffer = require('buffer').Buffer; +/**/ + +Readable.ReadableState = ReadableState; + +var EE = require('events').EventEmitter; + +/**/ +if (!EE.listenerCount) EE.listenerCount = function(emitter, type) { + return emitter.listeners(type).length; +}; +/**/ + +var Stream = require('stream'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +var StringDecoder; + +util.inherits(Readable, Stream); + +function ReadableState(options, stream) { + options = options || {}; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024; + + // cast to ints. + this.highWaterMark = ~~this.highWaterMark; + + this.buffer = []; + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = false; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // In streams that never have any data, and do push(null) right away, + // the consumer can miss the 'end' event if they do some I/O before + // consuming the stream. So, we don't emit('end') until some reading + // happens. + this.calledRead = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, becuase any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) + StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +function Readable(options) { + if (!(this instanceof Readable)) + return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + Stream.call(this); +} + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function(chunk, encoding) { + var state = this._readableState; + + if (typeof chunk === 'string' && !state.objectMode) { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = new Buffer(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function(chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); +}; + +function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null || chunk === undefined) { + state.reading = false; + if (!state.ended) + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var e = new Error('stream.unshift() after end event'); + stream.emit('error', e); + } else { + if (state.decoder && !addToFront && !encoding) + chunk = state.decoder.write(chunk); + + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) { + state.buffer.unshift(chunk); + } else { + state.reading = false; + state.buffer.push(chunk); + } + + if (state.needReadable) + emitReadable(stream); + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); +} + + + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && + (state.needReadable || + state.length < state.highWaterMark || + state.length === 0); +} + +// backwards compatibility. +Readable.prototype.setEncoding = function(enc) { + if (!StringDecoder) + StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; +}; + +// Don't raise the hwm > 128MB +var MAX_HWM = 0x800000; +function roundUpToNextPowerOf2(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 + n--; + for (var p = 1; p < 32; p <<= 1) n |= n >> p; + n++; + } + return n; +} + +function howMuchToRead(n, state) { + if (state.length === 0 && state.ended) + return 0; + + if (state.objectMode) + return n === 0 ? 0 : 1; + + if (n === null || isNaN(n)) { + // only flow one buffer at a time + if (state.flowing && state.buffer.length) + return state.buffer[0].length; + else + return state.length; + } + + if (n <= 0) + return 0; + + // If we're asking for more than the target buffer level, + // then raise the water mark. Bump up to the next highest + // power of 2, to prevent increasing it excessively in tiny + // amounts. + if (n > state.highWaterMark) + state.highWaterMark = roundUpToNextPowerOf2(n); + + // don't have that much. return null, unless we've ended. + if (n > state.length) { + if (!state.ended) { + state.needReadable = true; + return 0; + } else + return state.length; + } + + return n; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function(n) { + var state = this._readableState; + state.calledRead = true; + var nOrig = n; + var ret; + + if (typeof n !== 'number' || n > 0) + state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && + state.needReadable && + (state.length >= state.highWaterMark || state.ended)) { + emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + ret = null; + + // In cases where the decoder did not receive enough data + // to produce a full chunk, then immediately received an + // EOF, state.buffer will contain [, ]. + // howMuchToRead will see this and coerce the amount to + // read to zero (because it's looking at the length of the + // first in state.buffer), and we'll end up here. + // + // This can only happen via state.decoder -- no other venue + // exists for pushing a zero-length chunk into state.buffer + // and triggering this behavior. In this case, we return our + // remaining data and end the stream, if appropriate. + if (state.length > 0 && state.decoder) { + ret = fromList(n, state); + state.length -= ret.length; + } + + if (state.length === 0) + endReadable(this); + + return ret; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + + // if we currently have less than the highWaterMark, then also read some + if (state.length - n <= state.highWaterMark) + doRead = true; + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) + doRead = false; + + if (doRead) { + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) + state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + } + + // If _read called its callback synchronously, then `reading` + // will be false, and we need to re-evaluate how much data we + // can return to the user. + if (doRead && !state.reading) + n = howMuchToRead(nOrig, state); + + if (n > 0) + ret = fromList(n, state); + else + ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } + + state.length -= n; + + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (state.length === 0 && !state.ended) + state.needReadable = true; + + // If we happened to read() exactly the remaining amount in the + // buffer, and the EOF has been seen at this point, then make sure + // that we emit 'end' on the very next tick. + if (state.ended && !state.endEmitted && state.length === 0) + endReadable(this); + + return ret; +}; + +function chunkInvalid(state, chunk) { + var er = null; + if (!Buffer.isBuffer(chunk) && + 'string' !== typeof chunk && + chunk !== null && + chunk !== undefined && + !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + + +function onEofChunk(stream, state) { + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // if we've ended and we have some data left, then emit + // 'readable' now to make sure it gets picked up. + if (state.length > 0) + emitReadable(stream); + else + endReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (state.emittedReadable) + return; + + state.emittedReadable = true; + if (state.sync) + process.nextTick(function() { + emitReadable_(stream); + }); + else + emitReadable_(stream); +} + +function emitReadable_(stream) { + stream.emit('readable'); +} + + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + process.nextTick(function() { + maybeReadMore_(stream, state); + }); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && + state.length < state.highWaterMark) { + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break; + else + len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function(n) { + this.emit('error', new Error('not implemented')); +}; + +Readable.prototype.pipe = function(dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && + dest !== process.stdout && + dest !== process.stderr; + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) + process.nextTick(endFn); + else + src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + if (readable !== src) return; + cleanup(); + } + + function onend() { + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + function cleanup() { + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (!dest._writableState || dest._writableState.needDrain) + ondrain(); + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + unpipe(); + dest.removeListener('error', onerror); + if (EE.listenerCount(dest, 'error') === 0) + dest.emit('error', er); + } + // This is a brutally ugly hack to make sure that our error handler + // is attached before any userland ones. NEVER DO THIS. + if (!dest._events || !dest._events.error) + dest.on('error', onerror); + else if (isArray(dest._events.error)) + dest._events.error.unshift(onerror); + else + dest._events.error = [onerror, dest._events.error]; + + + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + // the handler that waits for readable events after all + // the data gets sucked out in flow. + // This would be easier to follow with a .once() handler + // in flow(), but that is too slow. + this.on('readable', pipeOnReadable); + + state.flowing = true; + process.nextTick(function() { + flow(src); + }); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function() { + var dest = this; + var state = src._readableState; + state.awaitDrain--; + if (state.awaitDrain === 0) + flow(src); + }; +} + +function flow(src) { + var state = src._readableState; + var chunk; + state.awaitDrain = 0; + + function write(dest, i, list) { + var written = dest.write(chunk); + if (false === written) { + state.awaitDrain++; + } + } + + while (state.pipesCount && null !== (chunk = src.read())) { + + if (state.pipesCount === 1) + write(state.pipes, 0, null); + else + forEach(state.pipes, write); + + src.emit('data', chunk); + + // if anyone needs a drain, then we have to wait for that. + if (state.awaitDrain > 0) + return; + } + + // if every destination was unpiped, either before entering this + // function, or in the while loop, then stop flowing. + // + // NB: This is a pretty rare edge case. + if (state.pipesCount === 0) { + state.flowing = false; + + // if there were data event listeners added, then switch to old mode. + if (EE.listenerCount(src, 'data') > 0) + emitDataEvents(src); + return; + } + + // at this point, no one needed a drain, so we just ran out of data + // on the next readable event, start it over again. + state.ranOut = true; +} + +function pipeOnReadable() { + if (this._readableState.ranOut) { + this._readableState.ranOut = false; + flow(this); + } +} + + +Readable.prototype.unpipe = function(dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) + return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) + return this; + + if (!dest) + dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + this.removeListener('readable', pipeOnReadable); + state.flowing = false; + if (dest) + dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + this.removeListener('readable', pipeOnReadable); + state.flowing = false; + + for (var i = 0; i < len; i++) + dests[i].emit('unpipe', this); + return this; + } + + // try to find the right one. + var i = indexOf(state.pipes, dest); + if (i === -1) + return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) + state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function(ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + if (ev === 'data' && !this._readableState.flowing) + emitDataEvents(this); + + if (ev === 'readable' && this.readable) { + var state = this._readableState; + if (!state.readableListening) { + state.readableListening = true; + state.emittedReadable = false; + state.needReadable = true; + if (!state.reading) { + this.read(0); + } else if (state.length) { + emitReadable(this, state); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function() { + emitDataEvents(this); + this.read(0); + this.emit('resume'); +}; + +Readable.prototype.pause = function() { + emitDataEvents(this, true); + this.emit('pause'); +}; + +function emitDataEvents(stream, startPaused) { + var state = stream._readableState; + + if (state.flowing) { + // https://github.com/isaacs/readable-stream/issues/16 + throw new Error('Cannot switch to old mode now.'); + } + + var paused = startPaused || false; + var readable = false; + + // convert to an old-style stream. + stream.readable = true; + stream.pipe = Stream.prototype.pipe; + stream.on = stream.addListener = Stream.prototype.on; + + stream.on('readable', function() { + readable = true; + + var c; + while (!paused && (null !== (c = stream.read()))) + stream.emit('data', c); + + if (c === null) { + readable = false; + stream._readableState.needReadable = true; + } + }); + + stream.pause = function() { + paused = true; + this.emit('pause'); + }; + + stream.resume = function() { + paused = false; + if (readable) + process.nextTick(function() { + stream.emit('readable'); + }); + else + this.read(0); + this.emit('resume'); + }; + + // now make it start, just in case it hadn't already. + stream.emit('readable'); +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function(stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function() { + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) + self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function(chunk) { + if (state.decoder) + chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + //if (state.objectMode && util.isNullOrUndefined(chunk)) + if (state.objectMode && (chunk === null || chunk === undefined)) + return; + else if (!state.objectMode && (!chunk || !chunk.length)) + return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (typeof stream[i] === 'function' && + typeof this[i] === 'undefined') { + this[i] = function(method) { return function() { + return stream[method].apply(stream, arguments); + }}(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + forEach(events, function(ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function(n) { + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + + + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +function fromList(n, state) { + var list = state.buffer; + var length = state.length; + var stringMode = !!state.decoder; + var objectMode = !!state.objectMode; + var ret; + + // nothing in the list, definitely empty. + if (list.length === 0) + return null; + + if (length === 0) + ret = null; + else if (objectMode) + ret = list.shift(); + else if (!n || n >= length) { + // read it all, truncate the array. + if (stringMode) + ret = list.join(''); + else + ret = Buffer.concat(list, length); + list.length = 0; + } else { + // read just some of it. + if (n < list[0].length) { + // just take a part of the first list item. + // slice is the same for buffers and strings. + var buf = list[0]; + ret = buf.slice(0, n); + list[0] = buf.slice(n); + } else if (n === list[0].length) { + // first list is a perfect match + ret = list.shift(); + } else { + // complex case. + // we have enough to cover it, but it spans past the first buffer. + if (stringMode) + ret = ''; + else + ret = new Buffer(n); + + var c = 0; + for (var i = 0, l = list.length; i < l && c < n; i++) { + var buf = list[0]; + var cpy = Math.min(n - c, buf.length); + + if (stringMode) + ret += buf.slice(0, cpy); + else + buf.copy(ret, c, 0, cpy); + + if (cpy < buf.length) + list[0] = buf.slice(cpy); + else + list.shift(); + + c += cpy; + } + } + } + + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) + throw new Error('endReadable called on non-empty stream'); + + if (!state.endEmitted && state.calledRead) { + state.ended = true; + process.nextTick(function() { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } + }); + } +} + +function forEach (xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +function indexOf (xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +} + +}).call(this,require('_process')) +},{"_process":106,"buffer":98,"core-util-is":113,"events":102,"inherits":103,"isarray":104,"stream":118,"string_decoder/":119}],111:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +util.inherits(Transform, Duplex); + + +function TransformState(options, stream) { + this.afterTransform = function(er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) + return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) + stream.push(data); + + if (cb) + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + + +function Transform(options) { + if (!(this instanceof Transform)) + return new Transform(options); + + Duplex.call(this, options); + + var ts = this._transformState = new TransformState(options, this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + this.once('finish', function() { + if ('function' === typeof this._flush) + this._flush(function(er) { + done(stream, er); + }); + else + done(stream); + }); +} + +Transform.prototype.push = function(chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function(chunk, encoding, cb) { + throw new Error('not implemented'); +}; + +Transform.prototype._write = function(chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || + rs.needReadable || + rs.length < rs.highWaterMark) + this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function(n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + + +function done(stream, er) { + if (er) + return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var rs = stream._readableState; + var ts = stream._transformState; + + if (ws.length) + throw new Error('calling transform done when ws.length != 0'); + + if (ts.transforming) + throw new Error('calling transform done when still transforming'); + + return stream.push(null); +} + +},{"./_stream_duplex":108,"core-util-is":113,"inherits":103}],112:[function(require,module,exports){ +(function (process){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// A bit simpler than readable streams. +// Implement an async ._write(chunk, cb), and it'll handle all +// the drain event emission and buffering. + +module.exports = Writable; + +/**/ +var Buffer = require('buffer').Buffer; +/**/ + +Writable.WritableState = WritableState; + + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +var Stream = require('stream'); + +util.inherits(Writable, Stream); + +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; +} + +function WritableState(options, stream) { + options = options || {}; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + // cast to ints. + this.highWaterMark = ~~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, becuase any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function(er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.buffer = []; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; +} + +function Writable(options) { + var Duplex = require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof Duplex)) + return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function() { + this.emit('error', new Error('Cannot pipe. Not readable.')); +}; + + +function writeAfterEnd(stream, state, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + process.nextTick(function() { + cb(er); + }); +} + +// If we get something that is not a buffer, string, null, or undefined, +// and we're not in objectMode, then that's an error. +// Otherwise stream chunks are all considered to be of length=1, and the +// watermarks determine how many objects to keep in the buffer, rather than +// how many bytes or characters. +function validChunk(stream, state, chunk, cb) { + var valid = true; + if (!Buffer.isBuffer(chunk) && + 'string' !== typeof chunk && + chunk !== null && + chunk !== undefined && + !state.objectMode) { + var er = new TypeError('Invalid non-string/buffer chunk'); + stream.emit('error', er); + process.nextTick(function() { + cb(er); + }); + valid = false; + } + return valid; +} + +Writable.prototype.write = function(chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer.isBuffer(chunk)) + encoding = 'buffer'; + else if (!encoding) + encoding = state.defaultEncoding; + + if (typeof cb !== 'function') + cb = function() {}; + + if (state.ended) + writeAfterEnd(this, state, cb); + else if (validChunk(this, state, chunk, cb)) + ret = writeOrBuffer(this, state, chunk, encoding, cb); + + return ret; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && + state.decodeStrings !== false && + typeof chunk === 'string') { + chunk = new Buffer(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + if (Buffer.isBuffer(chunk)) + encoding = 'buffer'; + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) + state.needDrain = true; + + if (state.writing) + state.buffer.push(new WriteReq(chunk, encoding, cb)); + else + doWrite(stream, state, len, chunk, encoding, cb); + + return ret; +} + +function doWrite(stream, state, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + if (sync) + process.nextTick(function() { + cb(er); + }); + else + cb(er); + + stream._writableState.errorEmitted = true; + stream.emit('error', er); +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) + onwriteError(stream, state, sync, er, cb); + else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(stream, state); + + if (!finished && !state.bufferProcessing && state.buffer.length) + clearBuffer(stream, state); + + if (sync) { + process.nextTick(function() { + afterWrite(stream, state, finished, cb); + }); + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) + onwriteDrain(stream, state); + cb(); + if (finished) + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + + for (var c = 0; c < state.buffer.length; c++) { + var entry = state.buffer[c]; + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, len, chunk, encoding, cb); + + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + c++; + break; + } + } + + state.bufferProcessing = false; + if (c < state.buffer.length) + state.buffer = state.buffer.slice(c); + else + state.buffer.length = 0; +} + +Writable.prototype._write = function(chunk, encoding, cb) { + cb(new Error('not implemented')); +}; + +Writable.prototype.end = function(chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (typeof chunk !== 'undefined' && chunk !== null) + this.write(chunk, encoding); + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) + endWritable(this, state, cb); +}; + + +function needFinish(stream, state) { + return (state.ending && + state.length === 0 && + !state.finished && + !state.writing); +} + +function finishMaybe(stream, state) { + var need = needFinish(stream, state); + if (need) { + state.finished = true; + stream.emit('finish'); + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) + process.nextTick(cb); + else + stream.once('finish', cb); + } + state.ended = true; +} + +}).call(this,require('_process')) +},{"./_stream_duplex":108,"_process":106,"buffer":98,"core-util-is":113,"inherits":103,"stream":118}],113:[function(require,module,exports){ +(function (Buffer){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +function isArray(ar) { + return Array.isArray(ar); +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return isObject(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +function isBuffer(arg) { + return Buffer.isBuffer(arg); +} +exports.isBuffer = isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} +}).call(this,require("buffer").Buffer) +},{"buffer":98}],114:[function(require,module,exports){ +module.exports = require("./lib/_stream_passthrough.js") + +},{"./lib/_stream_passthrough.js":109}],115:[function(require,module,exports){ +var Stream = require('stream'); // hack to fix a circular dependency issue when used with browserify +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = Stream; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); + +},{"./lib/_stream_duplex.js":108,"./lib/_stream_passthrough.js":109,"./lib/_stream_readable.js":110,"./lib/_stream_transform.js":111,"./lib/_stream_writable.js":112,"stream":118}],116:[function(require,module,exports){ +module.exports = require("./lib/_stream_transform.js") + +},{"./lib/_stream_transform.js":111}],117:[function(require,module,exports){ +module.exports = require("./lib/_stream_writable.js") + +},{"./lib/_stream_writable.js":112}],118:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +module.exports = Stream; + +var EE = require('events').EventEmitter; +var inherits = require('inherits'); + +inherits(Stream, EE); +Stream.Readable = require('readable-stream/readable.js'); +Stream.Writable = require('readable-stream/writable.js'); +Stream.Duplex = require('readable-stream/duplex.js'); +Stream.Transform = require('readable-stream/transform.js'); +Stream.PassThrough = require('readable-stream/passthrough.js'); + +// Backwards-compat with node 0.4.x +Stream.Stream = Stream; + + + +// old-style streams. Note that the pipe method (the only relevant +// part of this class) is overridden in the Readable class. + +function Stream() { + EE.call(this); +} + +Stream.prototype.pipe = function(dest, options) { + var source = this; + + function ondata(chunk) { + if (dest.writable) { + if (false === dest.write(chunk) && source.pause) { + source.pause(); + } + } + } + + source.on('data', ondata); + + function ondrain() { + if (source.readable && source.resume) { + source.resume(); + } + } + + dest.on('drain', ondrain); + + // If the 'end' option is not supplied, dest.end() will be called when + // source gets the 'end' or 'close' events. Only dest.end() once. + if (!dest._isStdio && (!options || options.end !== false)) { + source.on('end', onend); + source.on('close', onclose); + } + + var didOnEnd = false; + function onend() { + if (didOnEnd) return; + didOnEnd = true; + + dest.end(); + } + + + function onclose() { + if (didOnEnd) return; + didOnEnd = true; + + if (typeof dest.destroy === 'function') dest.destroy(); + } + + // don't leave dangling pipes when there are errors. + function onerror(er) { + cleanup(); + if (EE.listenerCount(this, 'error') === 0) { + throw er; // Unhandled stream error in pipe. + } + } + + source.on('error', onerror); + dest.on('error', onerror); + + // remove all the event listeners that were added. + function cleanup() { + source.removeListener('data', ondata); + dest.removeListener('drain', ondrain); + + source.removeListener('end', onend); + source.removeListener('close', onclose); + + source.removeListener('error', onerror); + dest.removeListener('error', onerror); + + source.removeListener('end', cleanup); + source.removeListener('close', cleanup); + + dest.removeListener('close', cleanup); + } + + source.on('end', cleanup); + source.on('close', cleanup); + + dest.on('close', cleanup); + + dest.emit('pipe', source); + + // Allow for unix-like usage: A.pipe(B).pipe(C) + return dest; +}; + +},{"events":102,"inherits":103,"readable-stream/duplex.js":107,"readable-stream/passthrough.js":114,"readable-stream/readable.js":115,"readable-stream/transform.js":116,"readable-stream/writable.js":117}],119:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var Buffer = require('buffer').Buffer; + +var isBufferEncoding = Buffer.isEncoding + || function(encoding) { + switch (encoding && encoding.toLowerCase()) { + case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true; + default: return false; + } + } + + +function assertEncoding(encoding) { + if (encoding && !isBufferEncoding(encoding)) { + throw new Error('Unknown encoding: ' + encoding); + } +} + +// StringDecoder provides an interface for efficiently splitting a series of +// buffers into a series of JS strings without breaking apart multi-byte +// characters. CESU-8 is handled as part of the UTF-8 encoding. +// +// @TODO Handling all encodings inside a single object makes it very difficult +// to reason about this code, so it should be split up in the future. +// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code +// points as used by CESU-8. +var StringDecoder = exports.StringDecoder = function(encoding) { + this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, ''); + assertEncoding(encoding); + switch (this.encoding) { + case 'utf8': + // CESU-8 represents each of Surrogate Pair by 3-bytes + this.surrogateSize = 3; + break; + case 'ucs2': + case 'utf16le': + // UTF-16 represents each of Surrogate Pair by 2-bytes + this.surrogateSize = 2; + this.detectIncompleteChar = utf16DetectIncompleteChar; + break; + case 'base64': + // Base-64 stores 3 bytes in 4 chars, and pads the remainder. + this.surrogateSize = 3; + this.detectIncompleteChar = base64DetectIncompleteChar; + break; + default: + this.write = passThroughWrite; + return; + } + + // Enough space to store all bytes of a single character. UTF-8 needs 4 + // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate). + this.charBuffer = new Buffer(6); + // Number of bytes received for the current incomplete multi-byte character. + this.charReceived = 0; + // Number of bytes expected for the current incomplete multi-byte character. + this.charLength = 0; +}; + + +// write decodes the given buffer and returns it as JS string that is +// guaranteed to not contain any partial multi-byte characters. Any partial +// character found at the end of the buffer is buffered up, and will be +// returned when calling write again with the remaining bytes. +// +// Note: Converting a Buffer containing an orphan surrogate to a String +// currently works, but converting a String to a Buffer (via `new Buffer`, or +// Buffer#write) will replace incomplete surrogates with the unicode +// replacement character. See https://codereview.chromium.org/121173009/ . +StringDecoder.prototype.write = function(buffer) { + var charStr = ''; + // if our last write ended with an incomplete multibyte character + while (this.charLength) { + // determine how many remaining bytes this buffer has to offer for this char + var available = (buffer.length >= this.charLength - this.charReceived) ? + this.charLength - this.charReceived : + buffer.length; + + // add the new bytes to the char buffer + buffer.copy(this.charBuffer, this.charReceived, 0, available); + this.charReceived += available; + + if (this.charReceived < this.charLength) { + // still not enough chars in this buffer? wait for more ... + return ''; + } + + // remove bytes belonging to the current character from the buffer + buffer = buffer.slice(available, buffer.length); + + // get the character that was split + charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding); + + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + var charCode = charStr.charCodeAt(charStr.length - 1); + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + this.charLength += this.surrogateSize; + charStr = ''; + continue; + } + this.charReceived = this.charLength = 0; + + // if there are no more bytes in this buffer, just emit our char + if (buffer.length === 0) { + return charStr; + } + break; + } + + // determine and set charLength / charReceived + this.detectIncompleteChar(buffer); + + var end = buffer.length; + if (this.charLength) { + // buffer the incomplete character bytes we got + buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end); + end -= this.charReceived; + } + + charStr += buffer.toString(this.encoding, 0, end); + + var end = charStr.length - 1; + var charCode = charStr.charCodeAt(end); + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + var size = this.surrogateSize; + this.charLength += size; + this.charReceived += size; + this.charBuffer.copy(this.charBuffer, size, 0, size); + buffer.copy(this.charBuffer, 0, 0, size); + return charStr.substring(0, end); + } + + // or just emit the charStr + return charStr; +}; + +// detectIncompleteChar determines if there is an incomplete UTF-8 character at +// the end of the given buffer. If so, it sets this.charLength to the byte +// length that character, and sets this.charReceived to the number of bytes +// that are available for this character. +StringDecoder.prototype.detectIncompleteChar = function(buffer) { + // determine how many bytes we have to check at the end of this buffer + var i = (buffer.length >= 3) ? 3 : buffer.length; + + // Figure out if one of the last i bytes of our buffer announces an + // incomplete char. + for (; i > 0; i--) { + var c = buffer[buffer.length - i]; + + // See http://en.wikipedia.org/wiki/UTF-8#Description + + // 110XXXXX + if (i == 1 && c >> 5 == 0x06) { + this.charLength = 2; + break; + } + + // 1110XXXX + if (i <= 2 && c >> 4 == 0x0E) { + this.charLength = 3; + break; + } + + // 11110XXX + if (i <= 3 && c >> 3 == 0x1E) { + this.charLength = 4; + break; + } + } + this.charReceived = i; +}; + +StringDecoder.prototype.end = function(buffer) { + var res = ''; + if (buffer && buffer.length) + res = this.write(buffer); + + if (this.charReceived) { + var cr = this.charReceived; + var buf = this.charBuffer; + var enc = this.encoding; + res += buf.slice(0, cr).toString(enc); + } + + return res; +}; + +function passThroughWrite(buffer) { + return buffer.toString(this.encoding); +} + +function utf16DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 2; + this.charLength = this.charReceived ? 2 : 0; +} + +function base64DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 3; + this.charLength = this.charReceived ? 3 : 0; +} + +},{"buffer":98}],120:[function(require,module,exports){ +module.exports = function isBuffer(arg) { + return arg && typeof arg === 'object' + && typeof arg.copy === 'function' + && typeof arg.fill === 'function' + && typeof arg.readUInt8 === 'function'; +} +},{}],121:[function(require,module,exports){ +(function (process,global){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var formatRegExp = /%[sdj%]/g; +exports.format = function(f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function(x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': return String(args[i++]); + case '%d': return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject(x)) { + str += ' ' + x; + } else { + str += ' ' + inspect(x); + } + } + return str; +}; + + +// Mark that a method should not be used. +// Returns a modified function which warns once by default. +// If --no-deprecation is set, then it is a no-op. +exports.deprecate = function(fn, msg) { + // Allow for deprecating things in the process of starting up. + if (isUndefined(global.process)) { + return function() { + return exports.deprecate(fn, msg).apply(this, arguments); + }; + } + + if (process.noDeprecation === true) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (process.throwDeprecation) { + throw new Error(msg); + } else if (process.traceDeprecation) { + console.trace(msg); + } else { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +}; + + +var debugs = {}; +var debugEnviron; +exports.debuglog = function(set) { + if (isUndefined(debugEnviron)) + debugEnviron = process.env.NODE_DEBUG || ''; + set = set.toUpperCase(); + if (!debugs[set]) { + if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { + var pid = process.pid; + debugs[set] = function() { + var msg = exports.format.apply(exports, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function() {}; + } + } + return debugs[set]; +}; + + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ +/* legacy: obj, showHidden, depth, colors*/ +function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; + // legacy... + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + exports._extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); +} +exports.inspect = inspect; + + +// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +inspect.colors = { + 'bold' : [1, 22], + 'italic' : [3, 23], + 'underline' : [4, 24], + 'inverse' : [7, 27], + 'white' : [37, 39], + 'grey' : [90, 39], + 'black' : [30, 39], + 'blue' : [34, 39], + 'cyan' : [36, 39], + 'green' : [32, 39], + 'magenta' : [35, 39], + 'red' : [31, 39], + 'yellow' : [33, 39] +}; + +// Don't use 'blue' not visible on cmd.exe +inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' +}; + + +function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } +} + + +function stylizeNoColor(str, styleType) { + return str; +} + + +function arrayToHash(array) { + var hash = {}; + + array.forEach(function(val, idx) { + hash[val] = true; + }); + + return hash; +} + + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && + value && + isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) + && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); + } + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (isFunction(value)) { + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + base = ' ' + formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + if (isUndefined(value)) + return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) + return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) + return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) + return ctx.stylize('null', 'null'); +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } + } + if (!hasOwnProperty(visibleKeys, key)) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function(prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +function isArray(ar) { + return Array.isArray(ar); +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return isObject(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = require('./support/isBuffer'); + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + + +function pad(n) { + return n < 10 ? '0' + n.toString(10) : n.toString(10); +} + + +var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', + 'Oct', 'Nov', 'Dec']; + +// 26 Feb 16:19:34 +function timestamp() { + var d = new Date(); + var time = [pad(d.getHours()), + pad(d.getMinutes()), + pad(d.getSeconds())].join(':'); + return [d.getDate(), months[d.getMonth()], time].join(' '); +} + + +// log is just a thin wrapper to console.log that prepends a timestamp +exports.log = function() { + console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +}; + + +/** + * Inherit the prototype methods from one constructor into another. + * + * The Function.prototype.inherits from lang.js rewritten as a standalone + * function (not on Function.prototype). NOTE: If this file is to be loaded + * during bootstrapping this function needs to be rewritten using some native + * functions as prototype setup using normal JavaScript does not work as + * expected during bootstrapping (see mirror.js in r114903). + * + * @param {function} ctor Constructor function which needs to inherit the + * prototype. + * @param {function} superCtor Constructor function to inherit prototype from. + */ +exports.inherits = require('inherits'); + +exports._extend = function(origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; +}; + +function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +} + +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"./support/isBuffer":120,"_process":106,"inherits":103}],122:[function(require,module,exports){ +module.exports=require(76) +},{"c:\\projects\\react-templates\\node_modules\\cheerio\\node_modules\\lodash\\dist\\lodash.js":76}],123:[function(require,module,exports){ +module.exports = require('./lib/ReactWithAddons'); + +},{"./lib/ReactWithAddons":214}],124:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule AutoFocusMixin + * @typechecks static-only + */ + +"use strict"; + +var focusNode = require("./focusNode"); + +var AutoFocusMixin = { + componentDidMount: function() { + if (this.props.autoFocus) { + focusNode(this.getDOMNode()); + } + } +}; + +module.exports = AutoFocusMixin; + +},{"./focusNode":248}],125:[function(require,module,exports){ +/** + * Copyright 2013 Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule BeforeInputEventPlugin + * @typechecks static-only + */ + +"use strict"; + +var EventConstants = require("./EventConstants"); +var EventPropagators = require("./EventPropagators"); +var ExecutionEnvironment = require("./ExecutionEnvironment"); +var SyntheticInputEvent = require("./SyntheticInputEvent"); + +var keyOf = require("./keyOf"); + +var canUseTextInputEvent = ( + ExecutionEnvironment.canUseDOM && + 'TextEvent' in window && + !('documentMode' in document || isPresto()) +); + +/** + * Opera <= 12 includes TextEvent in window, but does not fire + * text input events. Rely on keypress instead. + */ +function isPresto() { + var opera = window.opera; + return ( + typeof opera === 'object' && + typeof opera.version === 'function' && + parseInt(opera.version(), 10) <= 12 + ); +} + +var SPACEBAR_CODE = 32; +var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE); + +var topLevelTypes = EventConstants.topLevelTypes; + +// Events and their corresponding property names. +var eventTypes = { + beforeInput: { + phasedRegistrationNames: { + bubbled: keyOf({onBeforeInput: null}), + captured: keyOf({onBeforeInputCapture: null}) + }, + dependencies: [ + topLevelTypes.topCompositionEnd, + topLevelTypes.topKeyPress, + topLevelTypes.topTextInput, + topLevelTypes.topPaste + ] + } +}; + +// Track characters inserted via keypress and composition events. +var fallbackChars = null; + +// Track whether we've ever handled a keypress on the space key. +var hasSpaceKeypress = false; + +/** + * Return whether a native keypress event is assumed to be a command. + * This is required because Firefox fires `keypress` events for key commands + * (cut, copy, select-all, etc.) even though no character is inserted. + */ +function isKeypressCommand(nativeEvent) { + return ( + (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) && + // ctrlKey && altKey is equivalent to AltGr, and is not a command. + !(nativeEvent.ctrlKey && nativeEvent.altKey) + ); +} + +/** + * Create an `onBeforeInput` event to match + * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents. + * + * This event plugin is based on the native `textInput` event + * available in Chrome, Safari, Opera, and IE. This event fires after + * `onKeyPress` and `onCompositionEnd`, but before `onInput`. + * + * `beforeInput` is spec'd but not implemented in any browsers, and + * the `input` event does not provide any useful information about what has + * actually been added, contrary to the spec. Thus, `textInput` is the best + * available event to identify the characters that have actually been inserted + * into the target node. + */ +var BeforeInputEventPlugin = { + + eventTypes: eventTypes, + + /** + * @param {string} topLevelType Record from `EventConstants`. + * @param {DOMEventTarget} topLevelTarget The listening component root node. + * @param {string} topLevelTargetID ID of `topLevelTarget`. + * @param {object} nativeEvent Native browser event. + * @return {*} An accumulation of synthetic events. + * @see {EventPluginHub.extractEvents} + */ + extractEvents: function( + topLevelType, + topLevelTarget, + topLevelTargetID, + nativeEvent) { + + var chars; + + if (canUseTextInputEvent) { + switch (topLevelType) { + case topLevelTypes.topKeyPress: + /** + * If native `textInput` events are available, our goal is to make + * use of them. However, there is a special case: the spacebar key. + * In Webkit, preventing default on a spacebar `textInput` event + * cancels character insertion, but it *also* causes the browser + * to fall back to its default spacebar behavior of scrolling the + * page. + * + * Tracking at: + * https://code.google.com/p/chromium/issues/detail?id=355103 + * + * To avoid this issue, use the keypress event as if no `textInput` + * event is available. + */ + var which = nativeEvent.which; + if (which !== SPACEBAR_CODE) { + return; + } + + hasSpaceKeypress = true; + chars = SPACEBAR_CHAR; + break; + + case topLevelTypes.topTextInput: + // Record the characters to be added to the DOM. + chars = nativeEvent.data; + + // If it's a spacebar character, assume that we have already handled + // it at the keypress level and bail immediately. Android Chrome + // doesn't give us keycodes, so we need to blacklist it. + if (chars === SPACEBAR_CHAR && hasSpaceKeypress) { + return; + } + + // Otherwise, carry on. + break; + + default: + // For other native event types, do nothing. + return; + } + } else { + switch (topLevelType) { + case topLevelTypes.topPaste: + // If a paste event occurs after a keypress, throw out the input + // chars. Paste events should not lead to BeforeInput events. + fallbackChars = null; + break; + case topLevelTypes.topKeyPress: + /** + * As of v27, Firefox may fire keypress events even when no character + * will be inserted. A few possibilities: + * + * - `which` is `0`. Arrow keys, Esc key, etc. + * + * - `which` is the pressed key code, but no char is available. + * Ex: 'AltGr + d` in Polish. There is no modified character for + * this key combination and no character is inserted into the + * document, but FF fires the keypress for char code `100` anyway. + * No `input` event will occur. + * + * - `which` is the pressed key code, but a command combination is + * being used. Ex: `Cmd+C`. No character is inserted, and no + * `input` event will occur. + */ + if (nativeEvent.which && !isKeypressCommand(nativeEvent)) { + fallbackChars = String.fromCharCode(nativeEvent.which); + } + break; + case topLevelTypes.topCompositionEnd: + fallbackChars = nativeEvent.data; + break; + } + + // If no changes have occurred to the fallback string, no relevant + // event has fired and we're done. + if (fallbackChars === null) { + return; + } + + chars = fallbackChars; + } + + // If no characters are being inserted, no BeforeInput event should + // be fired. + if (!chars) { + return; + } + + var event = SyntheticInputEvent.getPooled( + eventTypes.beforeInput, + topLevelTargetID, + nativeEvent + ); + + event.data = chars; + fallbackChars = null; + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; + } +}; + +module.exports = BeforeInputEventPlugin; + +},{"./EventConstants":139,"./EventPropagators":144,"./ExecutionEnvironment":145,"./SyntheticInputEvent":224,"./keyOf":270}],126:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule CSSCore + * @typechecks + */ + +var invariant = require("./invariant"); + +/** + * The CSSCore module specifies the API (and implements most of the methods) + * that should be used when dealing with the display of elements (via their + * CSS classes and visibility on screen. It is an API focused on mutating the + * display and not reading it as no logical state should be encoded in the + * display of elements. + */ + +var CSSCore = { + + /** + * Adds the class passed in to the element if it doesn't already have it. + * + * @param {DOMElement} element the element to set the class on + * @param {string} className the CSS className + * @return {DOMElement} the element passed in + */ + addClass: function(element, className) { + ("production" !== process.env.NODE_ENV ? invariant( + !/\s/.test(className), + 'CSSCore.addClass takes only a single class name. "%s" contains ' + + 'multiple classes.', className + ) : invariant(!/\s/.test(className))); + + if (className) { + if (element.classList) { + element.classList.add(className); + } else if (!CSSCore.hasClass(element, className)) { + element.className = element.className + ' ' + className; + } + } + return element; + }, + + /** + * Removes the class passed in from the element + * + * @param {DOMElement} element the element to set the class on + * @param {string} className the CSS className + * @return {DOMElement} the element passed in + */ + removeClass: function(element, className) { + ("production" !== process.env.NODE_ENV ? invariant( + !/\s/.test(className), + 'CSSCore.removeClass takes only a single class name. "%s" contains ' + + 'multiple classes.', className + ) : invariant(!/\s/.test(className))); + + if (className) { + if (element.classList) { + element.classList.remove(className); + } else if (CSSCore.hasClass(element, className)) { + element.className = element.className + .replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1') + .replace(/\s+/g, ' ') // multiple spaces to one + .replace(/^\s*|\s*$/g, ''); // trim the ends + } + } + return element; + }, + + /** + * Helper to add or remove a class from an element based on a condition. + * + * @param {DOMElement} element the element to set the class on + * @param {string} className the CSS className + * @param {*} bool condition to whether to add or remove the class + * @return {DOMElement} the element passed in + */ + conditionClass: function(element, className, bool) { + return (bool ? CSSCore.addClass : CSSCore.removeClass)(element, className); + }, + + /** + * Tests whether the element has the class specified. + * + * @param {DOMNode|DOMWindow} element the element to set the class on + * @param {string} className the CSS className + * @return {boolean} true if the element has the class, false if not + */ + hasClass: function(element, className) { + ("production" !== process.env.NODE_ENV ? invariant( + !/\s/.test(className), + 'CSS.hasClass takes only a single class name.' + ) : invariant(!/\s/.test(className))); + if (element.classList) { + return !!className && element.classList.contains(className); + } + return (' ' + element.className + ' ').indexOf(' ' + className + ' ') > -1; + } + +}; + +module.exports = CSSCore; + +}).call(this,require('_process')) +},{"./invariant":263,"_process":106}],127:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule CSSProperty + */ + +"use strict"; + +/** + * CSS properties which accept numbers but are not in units of "px". + */ +var isUnitlessNumber = { + columnCount: true, + fillOpacity: true, + flex: true, + flexGrow: true, + flexShrink: true, + fontWeight: true, + lineClamp: true, + lineHeight: true, + opacity: true, + order: true, + orphans: true, + widows: true, + zIndex: true, + zoom: true +}; + +/** + * @param {string} prefix vendor-specific prefix, eg: Webkit + * @param {string} key style name, eg: transitionDuration + * @return {string} style name prefixed with `prefix`, properly camelCased, eg: + * WebkitTransitionDuration + */ +function prefixKey(prefix, key) { + return prefix + key.charAt(0).toUpperCase() + key.substring(1); +} + +/** + * Support style names that may come passed in prefixed by adding permutations + * of vendor prefixes. + */ +var prefixes = ['Webkit', 'ms', 'Moz', 'O']; + +// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an +// infinite loop, because it iterates over the newly added props too. +Object.keys(isUnitlessNumber).forEach(function(prop) { + prefixes.forEach(function(prefix) { + isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop]; + }); +}); + +/** + * Most style properties can be unset by doing .style[prop] = '' but IE8 + * doesn't like doing that with shorthand properties so for the properties that + * IE8 breaks on, which are listed here, we instead unset each of the + * individual properties. See http://bugs.jquery.com/ticket/12385. + * The 4-value 'clock' properties like margin, padding, border-width seem to + * behave without any problems. Curiously, list-style works too without any + * special prodding. + */ +var shorthandPropertyExpansions = { + background: { + backgroundImage: true, + backgroundPosition: true, + backgroundRepeat: true, + backgroundColor: true + }, + border: { + borderWidth: true, + borderStyle: true, + borderColor: true + }, + borderBottom: { + borderBottomWidth: true, + borderBottomStyle: true, + borderBottomColor: true + }, + borderLeft: { + borderLeftWidth: true, + borderLeftStyle: true, + borderLeftColor: true + }, + borderRight: { + borderRightWidth: true, + borderRightStyle: true, + borderRightColor: true + }, + borderTop: { + borderTopWidth: true, + borderTopStyle: true, + borderTopColor: true + }, + font: { + fontStyle: true, + fontVariant: true, + fontWeight: true, + fontSize: true, + lineHeight: true, + fontFamily: true + } +}; + +var CSSProperty = { + isUnitlessNumber: isUnitlessNumber, + shorthandPropertyExpansions: shorthandPropertyExpansions +}; + +module.exports = CSSProperty; + +},{}],128:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule CSSPropertyOperations + * @typechecks static-only + */ + +"use strict"; + +var CSSProperty = require("./CSSProperty"); +var ExecutionEnvironment = require("./ExecutionEnvironment"); + +var camelizeStyleName = require("./camelizeStyleName"); +var dangerousStyleValue = require("./dangerousStyleValue"); +var hyphenateStyleName = require("./hyphenateStyleName"); +var memoizeStringOnly = require("./memoizeStringOnly"); +var warning = require("./warning"); + +var processStyleName = memoizeStringOnly(function(styleName) { + return hyphenateStyleName(styleName); +}); + +var styleFloatAccessor = 'cssFloat'; +if (ExecutionEnvironment.canUseDOM) { + // IE8 only supports accessing cssFloat (standard) as styleFloat + if (document.documentElement.style.cssFloat === undefined) { + styleFloatAccessor = 'styleFloat'; + } +} + +if ("production" !== process.env.NODE_ENV) { + var warnedStyleNames = {}; + + var warnHyphenatedStyleName = function(name) { + if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) { + return; + } + + warnedStyleNames[name] = true; + ("production" !== process.env.NODE_ENV ? warning( + false, + 'Unsupported style property ' + name + '. Did you mean ' + + camelizeStyleName(name) + '?' + ) : null); + }; +} + +/** + * Operations for dealing with CSS properties. + */ +var CSSPropertyOperations = { + + /** + * Serializes a mapping of style properties for use as inline styles: + * + * > createMarkupForStyles({width: '200px', height: 0}) + * "width:200px;height:0;" + * + * Undefined values are ignored so that declarative programming is easier. + * The result should be HTML-escaped before insertion into the DOM. + * + * @param {object} styles + * @return {?string} + */ + createMarkupForStyles: function(styles) { + var serialized = ''; + for (var styleName in styles) { + if (!styles.hasOwnProperty(styleName)) { + continue; + } + if ("production" !== process.env.NODE_ENV) { + if (styleName.indexOf('-') > -1) { + warnHyphenatedStyleName(styleName); + } + } + var styleValue = styles[styleName]; + if (styleValue != null) { + serialized += processStyleName(styleName) + ':'; + serialized += dangerousStyleValue(styleName, styleValue) + ';'; + } + } + return serialized || null; + }, + + /** + * Sets the value for multiple styles on a node. If a value is specified as + * '' (empty string), the corresponding style property will be unset. + * + * @param {DOMElement} node + * @param {object} styles + */ + setValueForStyles: function(node, styles) { + var style = node.style; + for (var styleName in styles) { + if (!styles.hasOwnProperty(styleName)) { + continue; + } + if ("production" !== process.env.NODE_ENV) { + if (styleName.indexOf('-') > -1) { + warnHyphenatedStyleName(styleName); + } + } + var styleValue = dangerousStyleValue(styleName, styles[styleName]); + if (styleName === 'float') { + styleName = styleFloatAccessor; + } + if (styleValue) { + style[styleName] = styleValue; + } else { + var expansion = CSSProperty.shorthandPropertyExpansions[styleName]; + if (expansion) { + // Shorthand property that IE8 won't like unsetting, so unset each + // component to placate it + for (var individualStyleName in expansion) { + style[individualStyleName] = ''; + } + } else { + style[styleName] = ''; + } + } + } + } + +}; + +module.exports = CSSPropertyOperations; + +}).call(this,require('_process')) +},{"./CSSProperty":127,"./ExecutionEnvironment":145,"./camelizeStyleName":235,"./dangerousStyleValue":242,"./hyphenateStyleName":261,"./memoizeStringOnly":272,"./warning":283,"_process":106}],129:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule CallbackQueue + */ + +"use strict"; + +var PooledClass = require("./PooledClass"); + +var assign = require("./Object.assign"); +var invariant = require("./invariant"); + +/** + * A specialized pseudo-event module to help keep track of components waiting to + * be notified when their DOM representations are available for use. + * + * This implements `PooledClass`, so you should never need to instantiate this. + * Instead, use `CallbackQueue.getPooled()`. + * + * @class ReactMountReady + * @implements PooledClass + * @internal + */ +function CallbackQueue() { + this._callbacks = null; + this._contexts = null; +} + +assign(CallbackQueue.prototype, { + + /** + * Enqueues a callback to be invoked when `notifyAll` is invoked. + * + * @param {function} callback Invoked when `notifyAll` is invoked. + * @param {?object} context Context to call `callback` with. + * @internal + */ + enqueue: function(callback, context) { + this._callbacks = this._callbacks || []; + this._contexts = this._contexts || []; + this._callbacks.push(callback); + this._contexts.push(context); + }, + + /** + * Invokes all enqueued callbacks and clears the queue. This is invoked after + * the DOM representation of a component has been created or updated. + * + * @internal + */ + notifyAll: function() { + var callbacks = this._callbacks; + var contexts = this._contexts; + if (callbacks) { + ("production" !== process.env.NODE_ENV ? invariant( + callbacks.length === contexts.length, + "Mismatched list of contexts in callback queue" + ) : invariant(callbacks.length === contexts.length)); + this._callbacks = null; + this._contexts = null; + for (var i = 0, l = callbacks.length; i < l; i++) { + callbacks[i].call(contexts[i]); + } + callbacks.length = 0; + contexts.length = 0; + } + }, + + /** + * Resets the internal queue. + * + * @internal + */ + reset: function() { + this._callbacks = null; + this._contexts = null; + }, + + /** + * `PooledClass` looks for this. + */ + destructor: function() { + this.reset(); + } + +}); + +PooledClass.addPoolingTo(CallbackQueue); + +module.exports = CallbackQueue; + +}).call(this,require('_process')) +},{"./Object.assign":151,"./PooledClass":152,"./invariant":263,"_process":106}],130:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ChangeEventPlugin + */ + +"use strict"; + +var EventConstants = require("./EventConstants"); +var EventPluginHub = require("./EventPluginHub"); +var EventPropagators = require("./EventPropagators"); +var ExecutionEnvironment = require("./ExecutionEnvironment"); +var ReactUpdates = require("./ReactUpdates"); +var SyntheticEvent = require("./SyntheticEvent"); + +var isEventSupported = require("./isEventSupported"); +var isTextInputElement = require("./isTextInputElement"); +var keyOf = require("./keyOf"); + +var topLevelTypes = EventConstants.topLevelTypes; + +var eventTypes = { + change: { + phasedRegistrationNames: { + bubbled: keyOf({onChange: null}), + captured: keyOf({onChangeCapture: null}) + }, + dependencies: [ + topLevelTypes.topBlur, + topLevelTypes.topChange, + topLevelTypes.topClick, + topLevelTypes.topFocus, + topLevelTypes.topInput, + topLevelTypes.topKeyDown, + topLevelTypes.topKeyUp, + topLevelTypes.topSelectionChange + ] + } +}; + +/** + * For IE shims + */ +var activeElement = null; +var activeElementID = null; +var activeElementValue = null; +var activeElementValueProp = null; + +/** + * SECTION: handle `change` event + */ +function shouldUseChangeEvent(elem) { + return ( + elem.nodeName === 'SELECT' || + (elem.nodeName === 'INPUT' && elem.type === 'file') + ); +} + +var doesChangeEventBubble = false; +if (ExecutionEnvironment.canUseDOM) { + // See `handleChange` comment below + doesChangeEventBubble = isEventSupported('change') && ( + !('documentMode' in document) || document.documentMode > 8 + ); +} + +function manualDispatchChangeEvent(nativeEvent) { + var event = SyntheticEvent.getPooled( + eventTypes.change, + activeElementID, + nativeEvent + ); + EventPropagators.accumulateTwoPhaseDispatches(event); + + // If change and propertychange bubbled, we'd just bind to it like all the + // other events and have it go through ReactBrowserEventEmitter. Since it + // doesn't, we manually listen for the events and so we have to enqueue and + // process the abstract event manually. + // + // Batching is necessary here in order to ensure that all event handlers run + // before the next rerender (including event handlers attached to ancestor + // elements instead of directly on the input). Without this, controlled + // components don't work properly in conjunction with event bubbling because + // the component is rerendered and the value reverted before all the event + // handlers can run. See https://github.com/facebook/react/issues/708. + ReactUpdates.batchedUpdates(runEventInBatch, event); +} + +function runEventInBatch(event) { + EventPluginHub.enqueueEvents(event); + EventPluginHub.processEventQueue(); +} + +function startWatchingForChangeEventIE8(target, targetID) { + activeElement = target; + activeElementID = targetID; + activeElement.attachEvent('onchange', manualDispatchChangeEvent); +} + +function stopWatchingForChangeEventIE8() { + if (!activeElement) { + return; + } + activeElement.detachEvent('onchange', manualDispatchChangeEvent); + activeElement = null; + activeElementID = null; +} + +function getTargetIDForChangeEvent( + topLevelType, + topLevelTarget, + topLevelTargetID) { + if (topLevelType === topLevelTypes.topChange) { + return topLevelTargetID; + } +} +function handleEventsForChangeEventIE8( + topLevelType, + topLevelTarget, + topLevelTargetID) { + if (topLevelType === topLevelTypes.topFocus) { + // stopWatching() should be a noop here but we call it just in case we + // missed a blur event somehow. + stopWatchingForChangeEventIE8(); + startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID); + } else if (topLevelType === topLevelTypes.topBlur) { + stopWatchingForChangeEventIE8(); + } +} + + +/** + * SECTION: handle `input` event + */ +var isInputEventSupported = false; +if (ExecutionEnvironment.canUseDOM) { + // IE9 claims to support the input event but fails to trigger it when + // deleting text, so we ignore its input events + isInputEventSupported = isEventSupported('input') && ( + !('documentMode' in document) || document.documentMode > 9 + ); +} + +/** + * (For old IE.) Replacement getter/setter for the `value` property that gets + * set on the active element. + */ +var newValueProp = { + get: function() { + return activeElementValueProp.get.call(this); + }, + set: function(val) { + // Cast to a string so we can do equality checks. + activeElementValue = '' + val; + activeElementValueProp.set.call(this, val); + } +}; + +/** + * (For old IE.) Starts tracking propertychange events on the passed-in element + * and override the value property so that we can distinguish user events from + * value changes in JS. + */ +function startWatchingForValueChange(target, targetID) { + activeElement = target; + activeElementID = targetID; + activeElementValue = target.value; + activeElementValueProp = Object.getOwnPropertyDescriptor( + target.constructor.prototype, + 'value' + ); + + Object.defineProperty(activeElement, 'value', newValueProp); + activeElement.attachEvent('onpropertychange', handlePropertyChange); +} + +/** + * (For old IE.) Removes the event listeners from the currently-tracked element, + * if any exists. + */ +function stopWatchingForValueChange() { + if (!activeElement) { + return; + } + + // delete restores the original property definition + delete activeElement.value; + activeElement.detachEvent('onpropertychange', handlePropertyChange); + + activeElement = null; + activeElementID = null; + activeElementValue = null; + activeElementValueProp = null; +} + +/** + * (For old IE.) Handles a propertychange event, sending a `change` event if + * the value of the active element has changed. + */ +function handlePropertyChange(nativeEvent) { + if (nativeEvent.propertyName !== 'value') { + return; + } + var value = nativeEvent.srcElement.value; + if (value === activeElementValue) { + return; + } + activeElementValue = value; + + manualDispatchChangeEvent(nativeEvent); +} + +/** + * If a `change` event should be fired, returns the target's ID. + */ +function getTargetIDForInputEvent( + topLevelType, + topLevelTarget, + topLevelTargetID) { + if (topLevelType === topLevelTypes.topInput) { + // In modern browsers (i.e., not IE8 or IE9), the input event is exactly + // what we want so fall through here and trigger an abstract event + return topLevelTargetID; + } +} + +// For IE8 and IE9. +function handleEventsForInputEventIE( + topLevelType, + topLevelTarget, + topLevelTargetID) { + if (topLevelType === topLevelTypes.topFocus) { + // In IE8, we can capture almost all .value changes by adding a + // propertychange handler and looking for events with propertyName + // equal to 'value' + // In IE9, propertychange fires for most input events but is buggy and + // doesn't fire when text is deleted, but conveniently, selectionchange + // appears to fire in all of the remaining cases so we catch those and + // forward the event if the value has changed + // In either case, we don't want to call the event handler if the value + // is changed from JS so we redefine a setter for `.value` that updates + // our activeElementValue variable, allowing us to ignore those changes + // + // stopWatching() should be a noop here but we call it just in case we + // missed a blur event somehow. + stopWatchingForValueChange(); + startWatchingForValueChange(topLevelTarget, topLevelTargetID); + } else if (topLevelType === topLevelTypes.topBlur) { + stopWatchingForValueChange(); + } +} + +// For IE8 and IE9. +function getTargetIDForInputEventIE( + topLevelType, + topLevelTarget, + topLevelTargetID) { + if (topLevelType === topLevelTypes.topSelectionChange || + topLevelType === topLevelTypes.topKeyUp || + topLevelType === topLevelTypes.topKeyDown) { + // On the selectionchange event, the target is just document which isn't + // helpful for us so just check activeElement instead. + // + // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire + // propertychange on the first input event after setting `value` from a + // script and fires only keydown, keypress, keyup. Catching keyup usually + // gets it and catching keydown lets us fire an event for the first + // keystroke if user does a key repeat (it'll be a little delayed: right + // before the second keystroke). Other input methods (e.g., paste) seem to + // fire selectionchange normally. + if (activeElement && activeElement.value !== activeElementValue) { + activeElementValue = activeElement.value; + return activeElementID; + } + } +} + + +/** + * SECTION: handle `click` event + */ +function shouldUseClickEvent(elem) { + // Use the `click` event to detect changes to checkbox and radio inputs. + // This approach works across all browsers, whereas `change` does not fire + // until `blur` in IE8. + return ( + elem.nodeName === 'INPUT' && + (elem.type === 'checkbox' || elem.type === 'radio') + ); +} + +function getTargetIDForClickEvent( + topLevelType, + topLevelTarget, + topLevelTargetID) { + if (topLevelType === topLevelTypes.topClick) { + return topLevelTargetID; + } +} + +/** + * This plugin creates an `onChange` event that normalizes change events + * across form elements. This event fires at a time when it's possible to + * change the element's value without seeing a flicker. + * + * Supported elements are: + * - input (see `isTextInputElement`) + * - textarea + * - select + */ +var ChangeEventPlugin = { + + eventTypes: eventTypes, + + /** + * @param {string} topLevelType Record from `EventConstants`. + * @param {DOMEventTarget} topLevelTarget The listening component root node. + * @param {string} topLevelTargetID ID of `topLevelTarget`. + * @param {object} nativeEvent Native browser event. + * @return {*} An accumulation of synthetic events. + * @see {EventPluginHub.extractEvents} + */ + extractEvents: function( + topLevelType, + topLevelTarget, + topLevelTargetID, + nativeEvent) { + + var getTargetIDFunc, handleEventFunc; + if (shouldUseChangeEvent(topLevelTarget)) { + if (doesChangeEventBubble) { + getTargetIDFunc = getTargetIDForChangeEvent; + } else { + handleEventFunc = handleEventsForChangeEventIE8; + } + } else if (isTextInputElement(topLevelTarget)) { + if (isInputEventSupported) { + getTargetIDFunc = getTargetIDForInputEvent; + } else { + getTargetIDFunc = getTargetIDForInputEventIE; + handleEventFunc = handleEventsForInputEventIE; + } + } else if (shouldUseClickEvent(topLevelTarget)) { + getTargetIDFunc = getTargetIDForClickEvent; + } + + if (getTargetIDFunc) { + var targetID = getTargetIDFunc( + topLevelType, + topLevelTarget, + topLevelTargetID + ); + if (targetID) { + var event = SyntheticEvent.getPooled( + eventTypes.change, + targetID, + nativeEvent + ); + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; + } + } + + if (handleEventFunc) { + handleEventFunc( + topLevelType, + topLevelTarget, + topLevelTargetID + ); + } + } + +}; + +module.exports = ChangeEventPlugin; + +},{"./EventConstants":139,"./EventPluginHub":141,"./EventPropagators":144,"./ExecutionEnvironment":145,"./ReactUpdates":213,"./SyntheticEvent":222,"./isEventSupported":264,"./isTextInputElement":266,"./keyOf":270}],131:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ClientReactRootIndex + * @typechecks + */ + +"use strict"; + +var nextReactRootIndex = 0; + +var ClientReactRootIndex = { + createReactRootIndex: function() { + return nextReactRootIndex++; + } +}; + +module.exports = ClientReactRootIndex; + +},{}],132:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule CompositionEventPlugin + * @typechecks static-only + */ + +"use strict"; + +var EventConstants = require("./EventConstants"); +var EventPropagators = require("./EventPropagators"); +var ExecutionEnvironment = require("./ExecutionEnvironment"); +var ReactInputSelection = require("./ReactInputSelection"); +var SyntheticCompositionEvent = require("./SyntheticCompositionEvent"); + +var getTextContentAccessor = require("./getTextContentAccessor"); +var keyOf = require("./keyOf"); + +var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space +var START_KEYCODE = 229; + +var useCompositionEvent = ( + ExecutionEnvironment.canUseDOM && + 'CompositionEvent' in window +); + +// In IE9+, we have access to composition events, but the data supplied +// by the native compositionend event may be incorrect. In Korean, for example, +// the compositionend event contains only one character regardless of +// how many characters have been composed since compositionstart. +// We therefore use the fallback data while still using the native +// events as triggers. +var useFallbackData = ( + !useCompositionEvent || + ( + 'documentMode' in document && + document.documentMode > 8 && + document.documentMode <= 11 + ) +); + +var topLevelTypes = EventConstants.topLevelTypes; +var currentComposition = null; + +// Events and their corresponding property names. +var eventTypes = { + compositionEnd: { + phasedRegistrationNames: { + bubbled: keyOf({onCompositionEnd: null}), + captured: keyOf({onCompositionEndCapture: null}) + }, + dependencies: [ + topLevelTypes.topBlur, + topLevelTypes.topCompositionEnd, + topLevelTypes.topKeyDown, + topLevelTypes.topKeyPress, + topLevelTypes.topKeyUp, + topLevelTypes.topMouseDown + ] + }, + compositionStart: { + phasedRegistrationNames: { + bubbled: keyOf({onCompositionStart: null}), + captured: keyOf({onCompositionStartCapture: null}) + }, + dependencies: [ + topLevelTypes.topBlur, + topLevelTypes.topCompositionStart, + topLevelTypes.topKeyDown, + topLevelTypes.topKeyPress, + topLevelTypes.topKeyUp, + topLevelTypes.topMouseDown + ] + }, + compositionUpdate: { + phasedRegistrationNames: { + bubbled: keyOf({onCompositionUpdate: null}), + captured: keyOf({onCompositionUpdateCapture: null}) + }, + dependencies: [ + topLevelTypes.topBlur, + topLevelTypes.topCompositionUpdate, + topLevelTypes.topKeyDown, + topLevelTypes.topKeyPress, + topLevelTypes.topKeyUp, + topLevelTypes.topMouseDown + ] + } +}; + +/** + * Translate native top level events into event types. + * + * @param {string} topLevelType + * @return {object} + */ +function getCompositionEventType(topLevelType) { + switch (topLevelType) { + case topLevelTypes.topCompositionStart: + return eventTypes.compositionStart; + case topLevelTypes.topCompositionEnd: + return eventTypes.compositionEnd; + case topLevelTypes.topCompositionUpdate: + return eventTypes.compositionUpdate; + } +} + +/** + * Does our fallback best-guess model think this event signifies that + * composition has begun? + * + * @param {string} topLevelType + * @param {object} nativeEvent + * @return {boolean} + */ +function isFallbackStart(topLevelType, nativeEvent) { + return ( + topLevelType === topLevelTypes.topKeyDown && + nativeEvent.keyCode === START_KEYCODE + ); +} + +/** + * Does our fallback mode think that this event is the end of composition? + * + * @param {string} topLevelType + * @param {object} nativeEvent + * @return {boolean} + */ +function isFallbackEnd(topLevelType, nativeEvent) { + switch (topLevelType) { + case topLevelTypes.topKeyUp: + // Command keys insert or clear IME input. + return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1); + case topLevelTypes.topKeyDown: + // Expect IME keyCode on each keydown. If we get any other + // code we must have exited earlier. + return (nativeEvent.keyCode !== START_KEYCODE); + case topLevelTypes.topKeyPress: + case topLevelTypes.topMouseDown: + case topLevelTypes.topBlur: + // Events are not possible without cancelling IME. + return true; + default: + return false; + } +} + +/** + * Helper class stores information about selection and document state + * so we can figure out what changed at a later date. + * + * @param {DOMEventTarget} root + */ +function FallbackCompositionState(root) { + this.root = root; + this.startSelection = ReactInputSelection.getSelection(root); + this.startValue = this.getText(); +} + +/** + * Get current text of input. + * + * @return {string} + */ +FallbackCompositionState.prototype.getText = function() { + return this.root.value || this.root[getTextContentAccessor()]; +}; + +/** + * Text that has changed since the start of composition. + * + * @return {string} + */ +FallbackCompositionState.prototype.getData = function() { + var endValue = this.getText(); + var prefixLength = this.startSelection.start; + var suffixLength = this.startValue.length - this.startSelection.end; + + return endValue.substr( + prefixLength, + endValue.length - suffixLength - prefixLength + ); +}; + +/** + * This plugin creates `onCompositionStart`, `onCompositionUpdate` and + * `onCompositionEnd` events on inputs, textareas and contentEditable + * nodes. + */ +var CompositionEventPlugin = { + + eventTypes: eventTypes, + + /** + * @param {string} topLevelType Record from `EventConstants`. + * @param {DOMEventTarget} topLevelTarget The listening component root node. + * @param {string} topLevelTargetID ID of `topLevelTarget`. + * @param {object} nativeEvent Native browser event. + * @return {*} An accumulation of synthetic events. + * @see {EventPluginHub.extractEvents} + */ + extractEvents: function( + topLevelType, + topLevelTarget, + topLevelTargetID, + nativeEvent) { + + var eventType; + var data; + + if (useCompositionEvent) { + eventType = getCompositionEventType(topLevelType); + } else if (!currentComposition) { + if (isFallbackStart(topLevelType, nativeEvent)) { + eventType = eventTypes.compositionStart; + } + } else if (isFallbackEnd(topLevelType, nativeEvent)) { + eventType = eventTypes.compositionEnd; + } + + if (useFallbackData) { + // The current composition is stored statically and must not be + // overwritten while composition continues. + if (!currentComposition && eventType === eventTypes.compositionStart) { + currentComposition = new FallbackCompositionState(topLevelTarget); + } else if (eventType === eventTypes.compositionEnd) { + if (currentComposition) { + data = currentComposition.getData(); + currentComposition = null; + } + } + } + + if (eventType) { + var event = SyntheticCompositionEvent.getPooled( + eventType, + topLevelTargetID, + nativeEvent + ); + if (data) { + // Inject data generated from fallback path into the synthetic event. + // This matches the property of native CompositionEventInterface. + event.data = data; + } + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; + } + } +}; + +module.exports = CompositionEventPlugin; + +},{"./EventConstants":139,"./EventPropagators":144,"./ExecutionEnvironment":145,"./ReactInputSelection":187,"./SyntheticCompositionEvent":220,"./getTextContentAccessor":258,"./keyOf":270}],133:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule DOMChildrenOperations + * @typechecks static-only + */ + +"use strict"; + +var Danger = require("./Danger"); +var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes"); + +var getTextContentAccessor = require("./getTextContentAccessor"); +var invariant = require("./invariant"); + +/** + * The DOM property to use when setting text content. + * + * @type {string} + * @private + */ +var textContentAccessor = getTextContentAccessor(); + +/** + * Inserts `childNode` as a child of `parentNode` at the `index`. + * + * @param {DOMElement} parentNode Parent node in which to insert. + * @param {DOMElement} childNode Child node to insert. + * @param {number} index Index at which to insert the child. + * @internal + */ +function insertChildAt(parentNode, childNode, index) { + // By exploiting arrays returning `undefined` for an undefined index, we can + // rely exclusively on `insertBefore(node, null)` instead of also using + // `appendChild(node)`. However, using `undefined` is not allowed by all + // browsers so we must replace it with `null`. + parentNode.insertBefore( + childNode, + parentNode.childNodes[index] || null + ); +} + +var updateTextContent; +if (textContentAccessor === 'textContent') { + /** + * Sets the text content of `node` to `text`. + * + * @param {DOMElement} node Node to change + * @param {string} text New text content + */ + updateTextContent = function(node, text) { + node.textContent = text; + }; +} else { + /** + * Sets the text content of `node` to `text`. + * + * @param {DOMElement} node Node to change + * @param {string} text New text content + */ + updateTextContent = function(node, text) { + // In order to preserve newlines correctly, we can't use .innerText to set + // the contents (see #1080), so we empty the element then append a text node + while (node.firstChild) { + node.removeChild(node.firstChild); + } + if (text) { + var doc = node.ownerDocument || document; + node.appendChild(doc.createTextNode(text)); + } + }; +} + +/** + * Operations for updating with DOM children. + */ +var DOMChildrenOperations = { + + dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup, + + updateTextContent: updateTextContent, + + /** + * Updates a component's children by processing a series of updates. The + * update configurations are each expected to have a `parentNode` property. + * + * @param {array} updates List of update configurations. + * @param {array} markupList List of markup strings. + * @internal + */ + processUpdates: function(updates, markupList) { + var update; + // Mapping from parent IDs to initial child orderings. + var initialChildren = null; + // List of children that will be moved or removed. + var updatedChildren = null; + + for (var i = 0; update = updates[i]; i++) { + if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING || + update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) { + var updatedIndex = update.fromIndex; + var updatedChild = update.parentNode.childNodes[updatedIndex]; + var parentID = update.parentID; + + ("production" !== process.env.NODE_ENV ? invariant( + updatedChild, + 'processUpdates(): Unable to find child %s of element. This ' + + 'probably means the DOM was unexpectedly mutated (e.g., by the ' + + 'browser), usually due to forgetting a when using tables, ' + + 'nesting tags like ,

          , or , or using non-SVG elements '+ + 'in an parent. Try inspecting the child nodes of the element ' + + 'with React ID `%s`.', + updatedIndex, + parentID + ) : invariant(updatedChild)); + + initialChildren = initialChildren || {}; + initialChildren[parentID] = initialChildren[parentID] || []; + initialChildren[parentID][updatedIndex] = updatedChild; + + updatedChildren = updatedChildren || []; + updatedChildren.push(updatedChild); + } + } + + var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList); + + // Remove updated children first so that `toIndex` is consistent. + if (updatedChildren) { + for (var j = 0; j < updatedChildren.length; j++) { + updatedChildren[j].parentNode.removeChild(updatedChildren[j]); + } + } + + for (var k = 0; update = updates[k]; k++) { + switch (update.type) { + case ReactMultiChildUpdateTypes.INSERT_MARKUP: + insertChildAt( + update.parentNode, + renderedMarkup[update.markupIndex], + update.toIndex + ); + break; + case ReactMultiChildUpdateTypes.MOVE_EXISTING: + insertChildAt( + update.parentNode, + initialChildren[update.parentID][update.fromIndex], + update.toIndex + ); + break; + case ReactMultiChildUpdateTypes.TEXT_CONTENT: + updateTextContent( + update.parentNode, + update.textContent + ); + break; + case ReactMultiChildUpdateTypes.REMOVE_NODE: + // Already removed by the for-loop above. + break; + } + } + } + +}; + +module.exports = DOMChildrenOperations; + +}).call(this,require('_process')) +},{"./Danger":136,"./ReactMultiChildUpdateTypes":194,"./getTextContentAccessor":258,"./invariant":263,"_process":106}],134:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule DOMProperty + * @typechecks static-only + */ + +/*jslint bitwise: true */ + +"use strict"; + +var invariant = require("./invariant"); + +function checkMask(value, bitmask) { + return (value & bitmask) === bitmask; +} + +var DOMPropertyInjection = { + /** + * Mapping from normalized, camelcased property names to a configuration that + * specifies how the associated DOM property should be accessed or rendered. + */ + MUST_USE_ATTRIBUTE: 0x1, + MUST_USE_PROPERTY: 0x2, + HAS_SIDE_EFFECTS: 0x4, + HAS_BOOLEAN_VALUE: 0x8, + HAS_NUMERIC_VALUE: 0x10, + HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10, + HAS_OVERLOADED_BOOLEAN_VALUE: 0x40, + + /** + * Inject some specialized knowledge about the DOM. This takes a config object + * with the following properties: + * + * isCustomAttribute: function that given an attribute name will return true + * if it can be inserted into the DOM verbatim. Useful for data-* or aria-* + * attributes where it's impossible to enumerate all of the possible + * attribute names, + * + * Properties: object mapping DOM property name to one of the + * DOMPropertyInjection constants or null. If your attribute isn't in here, + * it won't get written to the DOM. + * + * DOMAttributeNames: object mapping React attribute name to the DOM + * attribute name. Attribute names not specified use the **lowercase** + * normalized name. + * + * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties. + * Property names not specified use the normalized name. + * + * DOMMutationMethods: Properties that require special mutation methods. If + * `value` is undefined, the mutation method should unset the property. + * + * @param {object} domPropertyConfig the config as described above. + */ + injectDOMPropertyConfig: function(domPropertyConfig) { + var Properties = domPropertyConfig.Properties || {}; + var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {}; + var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {}; + var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {}; + + if (domPropertyConfig.isCustomAttribute) { + DOMProperty._isCustomAttributeFunctions.push( + domPropertyConfig.isCustomAttribute + ); + } + + for (var propName in Properties) { + ("production" !== process.env.NODE_ENV ? invariant( + !DOMProperty.isStandardName.hasOwnProperty(propName), + 'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' + + '\'%s\' which has already been injected. You may be accidentally ' + + 'injecting the same DOM property config twice, or you may be ' + + 'injecting two configs that have conflicting property names.', + propName + ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName))); + + DOMProperty.isStandardName[propName] = true; + + var lowerCased = propName.toLowerCase(); + DOMProperty.getPossibleStandardName[lowerCased] = propName; + + if (DOMAttributeNames.hasOwnProperty(propName)) { + var attributeName = DOMAttributeNames[propName]; + DOMProperty.getPossibleStandardName[attributeName] = propName; + DOMProperty.getAttributeName[propName] = attributeName; + } else { + DOMProperty.getAttributeName[propName] = lowerCased; + } + + DOMProperty.getPropertyName[propName] = + DOMPropertyNames.hasOwnProperty(propName) ? + DOMPropertyNames[propName] : + propName; + + if (DOMMutationMethods.hasOwnProperty(propName)) { + DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName]; + } else { + DOMProperty.getMutationMethod[propName] = null; + } + + var propConfig = Properties[propName]; + DOMProperty.mustUseAttribute[propName] = + checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE); + DOMProperty.mustUseProperty[propName] = + checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY); + DOMProperty.hasSideEffects[propName] = + checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS); + DOMProperty.hasBooleanValue[propName] = + checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE); + DOMProperty.hasNumericValue[propName] = + checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE); + DOMProperty.hasPositiveNumericValue[propName] = + checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE); + DOMProperty.hasOverloadedBooleanValue[propName] = + checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE); + + ("production" !== process.env.NODE_ENV ? invariant( + !DOMProperty.mustUseAttribute[propName] || + !DOMProperty.mustUseProperty[propName], + 'DOMProperty: Cannot require using both attribute and property: %s', + propName + ) : invariant(!DOMProperty.mustUseAttribute[propName] || + !DOMProperty.mustUseProperty[propName])); + ("production" !== process.env.NODE_ENV ? invariant( + DOMProperty.mustUseProperty[propName] || + !DOMProperty.hasSideEffects[propName], + 'DOMProperty: Properties that have side effects must use property: %s', + propName + ) : invariant(DOMProperty.mustUseProperty[propName] || + !DOMProperty.hasSideEffects[propName])); + ("production" !== process.env.NODE_ENV ? invariant( + !!DOMProperty.hasBooleanValue[propName] + + !!DOMProperty.hasNumericValue[propName] + + !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1, + 'DOMProperty: Value can be one of boolean, overloaded boolean, or ' + + 'numeric value, but not a combination: %s', + propName + ) : invariant(!!DOMProperty.hasBooleanValue[propName] + + !!DOMProperty.hasNumericValue[propName] + + !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1)); + } + } +}; +var defaultValueCache = {}; + +/** + * DOMProperty exports lookup objects that can be used like functions: + * + * > DOMProperty.isValid['id'] + * true + * > DOMProperty.isValid['foobar'] + * undefined + * + * Although this may be confusing, it performs better in general. + * + * @see http://jsperf.com/key-exists + * @see http://jsperf.com/key-missing + */ +var DOMProperty = { + + ID_ATTRIBUTE_NAME: 'data-reactid', + + /** + * Checks whether a property name is a standard property. + * @type {Object} + */ + isStandardName: {}, + + /** + * Mapping from lowercase property names to the properly cased version, used + * to warn in the case of missing properties. + * @type {Object} + */ + getPossibleStandardName: {}, + + /** + * Mapping from normalized names to attribute names that differ. Attribute + * names are used when rendering markup or with `*Attribute()`. + * @type {Object} + */ + getAttributeName: {}, + + /** + * Mapping from normalized names to properties on DOM node instances. + * (This includes properties that mutate due to external factors.) + * @type {Object} + */ + getPropertyName: {}, + + /** + * Mapping from normalized names to mutation methods. This will only exist if + * mutation cannot be set simply by the property or `setAttribute()`. + * @type {Object} + */ + getMutationMethod: {}, + + /** + * Whether the property must be accessed and mutated as an object property. + * @type {Object} + */ + mustUseAttribute: {}, + + /** + * Whether the property must be accessed and mutated using `*Attribute()`. + * (This includes anything that fails ` in `.) + * @type {Object} + */ + mustUseProperty: {}, + + /** + * Whether or not setting a value causes side effects such as triggering + * resources to be loaded or text selection changes. We must ensure that + * the value is only set if it has changed. + * @type {Object} + */ + hasSideEffects: {}, + + /** + * Whether the property should be removed when set to a falsey value. + * @type {Object} + */ + hasBooleanValue: {}, + + /** + * Whether the property must be numeric or parse as a + * numeric and should be removed when set to a falsey value. + * @type {Object} + */ + hasNumericValue: {}, + + /** + * Whether the property must be positive numeric or parse as a positive + * numeric and should be removed when set to a falsey value. + * @type {Object} + */ + hasPositiveNumericValue: {}, + + /** + * Whether the property can be used as a flag as well as with a value. Removed + * when strictly equal to false; present without a value when strictly equal + * to true; present with a value otherwise. + * @type {Object} + */ + hasOverloadedBooleanValue: {}, + + /** + * All of the isCustomAttribute() functions that have been injected. + */ + _isCustomAttributeFunctions: [], + + /** + * Checks whether a property name is a custom attribute. + * @method + */ + isCustomAttribute: function(attributeName) { + for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) { + var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i]; + if (isCustomAttributeFn(attributeName)) { + return true; + } + } + return false; + }, + + /** + * Returns the default property value for a DOM property (i.e., not an + * attribute). Most default values are '' or false, but not all. Worse yet, + * some (in particular, `type`) vary depending on the type of element. + * + * TODO: Is it better to grab all the possible properties when creating an + * element to avoid having to create the same element twice? + */ + getDefaultValueForProperty: function(nodeName, prop) { + var nodeDefaults = defaultValueCache[nodeName]; + var testElement; + if (!nodeDefaults) { + defaultValueCache[nodeName] = nodeDefaults = {}; + } + if (!(prop in nodeDefaults)) { + testElement = document.createElement(nodeName); + nodeDefaults[prop] = testElement[prop]; + } + return nodeDefaults[prop]; + }, + + injection: DOMPropertyInjection +}; + +module.exports = DOMProperty; + +}).call(this,require('_process')) +},{"./invariant":263,"_process":106}],135:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule DOMPropertyOperations + * @typechecks static-only + */ + +"use strict"; + +var DOMProperty = require("./DOMProperty"); + +var escapeTextForBrowser = require("./escapeTextForBrowser"); +var memoizeStringOnly = require("./memoizeStringOnly"); +var warning = require("./warning"); + +function shouldIgnoreValue(name, value) { + return value == null || + (DOMProperty.hasBooleanValue[name] && !value) || + (DOMProperty.hasNumericValue[name] && isNaN(value)) || + (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) || + (DOMProperty.hasOverloadedBooleanValue[name] && value === false); +} + +var processAttributeNameAndPrefix = memoizeStringOnly(function(name) { + return escapeTextForBrowser(name) + '="'; +}); + +if ("production" !== process.env.NODE_ENV) { + var reactProps = { + children: true, + dangerouslySetInnerHTML: true, + key: true, + ref: true + }; + var warnedProperties = {}; + + var warnUnknownProperty = function(name) { + if (reactProps.hasOwnProperty(name) && reactProps[name] || + warnedProperties.hasOwnProperty(name) && warnedProperties[name]) { + return; + } + + warnedProperties[name] = true; + var lowerCasedName = name.toLowerCase(); + + // data-* attributes should be lowercase; suggest the lowercase version + var standardName = ( + DOMProperty.isCustomAttribute(lowerCasedName) ? + lowerCasedName : + DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ? + DOMProperty.getPossibleStandardName[lowerCasedName] : + null + ); + + // For now, only warn when we have a suggested correction. This prevents + // logging too much when using transferPropsTo. + ("production" !== process.env.NODE_ENV ? warning( + standardName == null, + 'Unknown DOM property ' + name + '. Did you mean ' + standardName + '?' + ) : null); + + }; +} + +/** + * Operations for dealing with DOM properties. + */ +var DOMPropertyOperations = { + + /** + * Creates markup for the ID property. + * + * @param {string} id Unescaped ID. + * @return {string} Markup string. + */ + createMarkupForID: function(id) { + return processAttributeNameAndPrefix(DOMProperty.ID_ATTRIBUTE_NAME) + + escapeTextForBrowser(id) + '"'; + }, + + /** + * Creates markup for a property. + * + * @param {string} name + * @param {*} value + * @return {?string} Markup string, or null if the property was invalid. + */ + createMarkupForProperty: function(name, value) { + if (DOMProperty.isStandardName.hasOwnProperty(name) && + DOMProperty.isStandardName[name]) { + if (shouldIgnoreValue(name, value)) { + return ''; + } + var attributeName = DOMProperty.getAttributeName[name]; + if (DOMProperty.hasBooleanValue[name] || + (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) { + return escapeTextForBrowser(attributeName); + } + return processAttributeNameAndPrefix(attributeName) + + escapeTextForBrowser(value) + '"'; + } else if (DOMProperty.isCustomAttribute(name)) { + if (value == null) { + return ''; + } + return processAttributeNameAndPrefix(name) + + escapeTextForBrowser(value) + '"'; + } else if ("production" !== process.env.NODE_ENV) { + warnUnknownProperty(name); + } + return null; + }, + + /** + * Sets the value for a property on a node. + * + * @param {DOMElement} node + * @param {string} name + * @param {*} value + */ + setValueForProperty: function(node, name, value) { + if (DOMProperty.isStandardName.hasOwnProperty(name) && + DOMProperty.isStandardName[name]) { + var mutationMethod = DOMProperty.getMutationMethod[name]; + if (mutationMethod) { + mutationMethod(node, value); + } else if (shouldIgnoreValue(name, value)) { + this.deleteValueForProperty(node, name); + } else if (DOMProperty.mustUseAttribute[name]) { + // `setAttribute` with objects becomes only `[object]` in IE8/9, + // ('' + value) makes it output the correct toString()-value. + node.setAttribute(DOMProperty.getAttributeName[name], '' + value); + } else { + var propName = DOMProperty.getPropertyName[name]; + // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the + // property type before comparing; only `value` does and is string. + if (!DOMProperty.hasSideEffects[name] || + ('' + node[propName]) !== ('' + value)) { + // Contrary to `setAttribute`, object properties are properly + // `toString`ed by IE8/9. + node[propName] = value; + } + } + } else if (DOMProperty.isCustomAttribute(name)) { + if (value == null) { + node.removeAttribute(name); + } else { + node.setAttribute(name, '' + value); + } + } else if ("production" !== process.env.NODE_ENV) { + warnUnknownProperty(name); + } + }, + + /** + * Deletes the value for a property on a node. + * + * @param {DOMElement} node + * @param {string} name + */ + deleteValueForProperty: function(node, name) { + if (DOMProperty.isStandardName.hasOwnProperty(name) && + DOMProperty.isStandardName[name]) { + var mutationMethod = DOMProperty.getMutationMethod[name]; + if (mutationMethod) { + mutationMethod(node, undefined); + } else if (DOMProperty.mustUseAttribute[name]) { + node.removeAttribute(DOMProperty.getAttributeName[name]); + } else { + var propName = DOMProperty.getPropertyName[name]; + var defaultValue = DOMProperty.getDefaultValueForProperty( + node.nodeName, + propName + ); + if (!DOMProperty.hasSideEffects[name] || + ('' + node[propName]) !== defaultValue) { + node[propName] = defaultValue; + } + } + } else if (DOMProperty.isCustomAttribute(name)) { + node.removeAttribute(name); + } else if ("production" !== process.env.NODE_ENV) { + warnUnknownProperty(name); + } + } + +}; + +module.exports = DOMPropertyOperations; + +}).call(this,require('_process')) +},{"./DOMProperty":134,"./escapeTextForBrowser":246,"./memoizeStringOnly":272,"./warning":283,"_process":106}],136:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule Danger + * @typechecks static-only + */ + +/*jslint evil: true, sub: true */ + +"use strict"; + +var ExecutionEnvironment = require("./ExecutionEnvironment"); + +var createNodesFromMarkup = require("./createNodesFromMarkup"); +var emptyFunction = require("./emptyFunction"); +var getMarkupWrap = require("./getMarkupWrap"); +var invariant = require("./invariant"); + +var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/; +var RESULT_INDEX_ATTR = 'data-danger-index'; + +/** + * Extracts the `nodeName` from a string of markup. + * + * NOTE: Extracting the `nodeName` does not require a regular expression match + * because we make assumptions about React-generated markup (i.e. there are no + * spaces surrounding the opening tag and there is at least one attribute). + * + * @param {string} markup String of markup. + * @return {string} Node name of the supplied markup. + * @see http://jsperf.com/extract-nodename + */ +function getNodeName(markup) { + return markup.substring(1, markup.indexOf(' ')); +} + +var Danger = { + + /** + * Renders markup into an array of nodes. The markup is expected to render + * into a list of root nodes. Also, the length of `resultList` and + * `markupList` should be the same. + * + * @param {array} markupList List of markup strings to render. + * @return {array} List of rendered nodes. + * @internal + */ + dangerouslyRenderMarkup: function(markupList) { + ("production" !== process.env.NODE_ENV ? invariant( + ExecutionEnvironment.canUseDOM, + 'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' + + 'thread. Make sure `window` and `document` are available globally ' + + 'before requiring React when unit testing or use ' + + 'React.renderToString for server rendering.' + ) : invariant(ExecutionEnvironment.canUseDOM)); + var nodeName; + var markupByNodeName = {}; + // Group markup by `nodeName` if a wrap is necessary, else by '*'. + for (var i = 0; i < markupList.length; i++) { + ("production" !== process.env.NODE_ENV ? invariant( + markupList[i], + 'dangerouslyRenderMarkup(...): Missing markup.' + ) : invariant(markupList[i])); + nodeName = getNodeName(markupList[i]); + nodeName = getMarkupWrap(nodeName) ? nodeName : '*'; + markupByNodeName[nodeName] = markupByNodeName[nodeName] || []; + markupByNodeName[nodeName][i] = markupList[i]; + } + var resultList = []; + var resultListAssignmentCount = 0; + for (nodeName in markupByNodeName) { + if (!markupByNodeName.hasOwnProperty(nodeName)) { + continue; + } + var markupListByNodeName = markupByNodeName[nodeName]; + + // This for-in loop skips the holes of the sparse array. The order of + // iteration should follow the order of assignment, which happens to match + // numerical index order, but we don't rely on that. + for (var resultIndex in markupListByNodeName) { + if (markupListByNodeName.hasOwnProperty(resultIndex)) { + var markup = markupListByNodeName[resultIndex]; + + // Push the requested markup with an additional RESULT_INDEX_ATTR + // attribute. If the markup does not start with a < character, it + // will be discarded below (with an appropriate console.error). + markupListByNodeName[resultIndex] = markup.replace( + OPEN_TAG_NAME_EXP, + // This index will be parsed back out below. + '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" ' + ); + } + } + + // Render each group of markup with similar wrapping `nodeName`. + var renderNodes = createNodesFromMarkup( + markupListByNodeName.join(''), + emptyFunction // Do nothing special with

          ; + * } + * }); + * + * Note: This only checks shallow equality for props and state. If these contain + * complex data structures this mixin may have false-negatives for deeper + * differences. Only mixin to components which have simple props and state, or + * use `forceUpdate()` when you know deep data structures have changed. + */ +var ReactComponentWithPureRenderMixin = { + shouldComponentUpdate: function(nextProps, nextState) { + return !shallowEqual(this.props, nextProps) || + !shallowEqual(this.state, nextState); + } +}; + +module.exports = ReactComponentWithPureRenderMixin; + +},{"./shallowEqual":278}],162:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ReactCompositeComponent + */ + +"use strict"; + +var ReactComponent = require("./ReactComponent"); +var ReactContext = require("./ReactContext"); +var ReactCurrentOwner = require("./ReactCurrentOwner"); +var ReactElement = require("./ReactElement"); +var ReactElementValidator = require("./ReactElementValidator"); +var ReactEmptyComponent = require("./ReactEmptyComponent"); +var ReactErrorUtils = require("./ReactErrorUtils"); +var ReactLegacyElement = require("./ReactLegacyElement"); +var ReactOwner = require("./ReactOwner"); +var ReactPerf = require("./ReactPerf"); +var ReactPropTransferer = require("./ReactPropTransferer"); +var ReactPropTypeLocations = require("./ReactPropTypeLocations"); +var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames"); +var ReactUpdates = require("./ReactUpdates"); + +var assign = require("./Object.assign"); +var instantiateReactComponent = require("./instantiateReactComponent"); +var invariant = require("./invariant"); +var keyMirror = require("./keyMirror"); +var keyOf = require("./keyOf"); +var monitorCodeUse = require("./monitorCodeUse"); +var mapObject = require("./mapObject"); +var shouldUpdateReactComponent = require("./shouldUpdateReactComponent"); +var warning = require("./warning"); + +var MIXINS_KEY = keyOf({mixins: null}); + +/** + * Policies that describe methods in `ReactCompositeComponentInterface`. + */ +var SpecPolicy = keyMirror({ + /** + * These methods may be defined only once by the class specification or mixin. + */ + DEFINE_ONCE: null, + /** + * These methods may be defined by both the class specification and mixins. + * Subsequent definitions will be chained. These methods must return void. + */ + DEFINE_MANY: null, + /** + * These methods are overriding the base ReactCompositeComponent class. + */ + OVERRIDE_BASE: null, + /** + * These methods are similar to DEFINE_MANY, except we assume they return + * objects. We try to merge the keys of the return values of all the mixed in + * functions. If there is a key conflict we throw. + */ + DEFINE_MANY_MERGED: null +}); + + +var injectedMixins = []; + +/** + * Composite components are higher-level components that compose other composite + * or native components. + * + * To create a new type of `ReactCompositeComponent`, pass a specification of + * your new class to `React.createClass`. The only requirement of your class + * specification is that you implement a `render` method. + * + * var MyComponent = React.createClass({ + * render: function() { + * return
          Hello World
          ; + * } + * }); + * + * The class specification supports a specific protocol of methods that have + * special meaning (e.g. `render`). See `ReactCompositeComponentInterface` for + * more the comprehensive protocol. Any other properties and methods in the + * class specification will available on the prototype. + * + * @interface ReactCompositeComponentInterface + * @internal + */ +var ReactCompositeComponentInterface = { + + /** + * An array of Mixin objects to include when defining your component. + * + * @type {array} + * @optional + */ + mixins: SpecPolicy.DEFINE_MANY, + + /** + * An object containing properties and methods that should be defined on + * the component's constructor instead of its prototype (static methods). + * + * @type {object} + * @optional + */ + statics: SpecPolicy.DEFINE_MANY, + + /** + * Definition of prop types for this component. + * + * @type {object} + * @optional + */ + propTypes: SpecPolicy.DEFINE_MANY, + + /** + * Definition of context types for this component. + * + * @type {object} + * @optional + */ + contextTypes: SpecPolicy.DEFINE_MANY, + + /** + * Definition of context types this component sets for its children. + * + * @type {object} + * @optional + */ + childContextTypes: SpecPolicy.DEFINE_MANY, + + // ==== Definition methods ==== + + /** + * Invoked when the component is mounted. Values in the mapping will be set on + * `this.props` if that prop is not specified (i.e. using an `in` check). + * + * This method is invoked before `getInitialState` and therefore cannot rely + * on `this.state` or use `this.setState`. + * + * @return {object} + * @optional + */ + getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED, + + /** + * Invoked once before the component is mounted. The return value will be used + * as the initial value of `this.state`. + * + * getInitialState: function() { + * return { + * isOn: false, + * fooBaz: new BazFoo() + * } + * } + * + * @return {object} + * @optional + */ + getInitialState: SpecPolicy.DEFINE_MANY_MERGED, + + /** + * @return {object} + * @optional + */ + getChildContext: SpecPolicy.DEFINE_MANY_MERGED, + + /** + * Uses props from `this.props` and state from `this.state` to render the + * structure of the component. + * + * No guarantees are made about when or how often this method is invoked, so + * it must not have side effects. + * + * render: function() { + * var name = this.props.name; + * return
          Hello, {name}!
          ; + * } + * + * @return {ReactComponent} + * @nosideeffects + * @required + */ + render: SpecPolicy.DEFINE_ONCE, + + + + // ==== Delegate methods ==== + + /** + * Invoked when the component is initially created and about to be mounted. + * This may have side effects, but any external subscriptions or data created + * by this method must be cleaned up in `componentWillUnmount`. + * + * @optional + */ + componentWillMount: SpecPolicy.DEFINE_MANY, + + /** + * Invoked when the component has been mounted and has a DOM representation. + * However, there is no guarantee that the DOM node is in the document. + * + * Use this as an opportunity to operate on the DOM when the component has + * been mounted (initialized and rendered) for the first time. + * + * @param {DOMElement} rootNode DOM element representing the component. + * @optional + */ + componentDidMount: SpecPolicy.DEFINE_MANY, + + /** + * Invoked before the component receives new props. + * + * Use this as an opportunity to react to a prop transition by updating the + * state using `this.setState`. Current props are accessed via `this.props`. + * + * componentWillReceiveProps: function(nextProps, nextContext) { + * this.setState({ + * likesIncreasing: nextProps.likeCount > this.props.likeCount + * }); + * } + * + * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop + * transition may cause a state change, but the opposite is not true. If you + * need it, you are probably looking for `componentWillUpdate`. + * + * @param {object} nextProps + * @optional + */ + componentWillReceiveProps: SpecPolicy.DEFINE_MANY, + + /** + * Invoked while deciding if the component should be updated as a result of + * receiving new props, state and/or context. + * + * Use this as an opportunity to `return false` when you're certain that the + * transition to the new props/state/context will not require a component + * update. + * + * shouldComponentUpdate: function(nextProps, nextState, nextContext) { + * return !equal(nextProps, this.props) || + * !equal(nextState, this.state) || + * !equal(nextContext, this.context); + * } + * + * @param {object} nextProps + * @param {?object} nextState + * @param {?object} nextContext + * @return {boolean} True if the component should update. + * @optional + */ + shouldComponentUpdate: SpecPolicy.DEFINE_ONCE, + + /** + * Invoked when the component is about to update due to a transition from + * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState` + * and `nextContext`. + * + * Use this as an opportunity to perform preparation before an update occurs. + * + * NOTE: You **cannot** use `this.setState()` in this method. + * + * @param {object} nextProps + * @param {?object} nextState + * @param {?object} nextContext + * @param {ReactReconcileTransaction} transaction + * @optional + */ + componentWillUpdate: SpecPolicy.DEFINE_MANY, + + /** + * Invoked when the component's DOM representation has been updated. + * + * Use this as an opportunity to operate on the DOM when the component has + * been updated. + * + * @param {object} prevProps + * @param {?object} prevState + * @param {?object} prevContext + * @param {DOMElement} rootNode DOM element representing the component. + * @optional + */ + componentDidUpdate: SpecPolicy.DEFINE_MANY, + + /** + * Invoked when the component is about to be removed from its parent and have + * its DOM representation destroyed. + * + * Use this as an opportunity to deallocate any external resources. + * + * NOTE: There is no `componentDidUnmount` since your component will have been + * destroyed by that point. + * + * @optional + */ + componentWillUnmount: SpecPolicy.DEFINE_MANY, + + + + // ==== Advanced methods ==== + + /** + * Updates the component's currently mounted DOM representation. + * + * By default, this implements React's rendering and reconciliation algorithm. + * Sophisticated clients may wish to override this. + * + * @param {ReactReconcileTransaction} transaction + * @internal + * @overridable + */ + updateComponent: SpecPolicy.OVERRIDE_BASE + +}; + +/** + * Mapping from class specification keys to special processing functions. + * + * Although these are declared like instance properties in the specification + * when defining classes using `React.createClass`, they are actually static + * and are accessible on the constructor instead of the prototype. Despite + * being static, they must be defined outside of the "statics" key under + * which all other static methods are defined. + */ +var RESERVED_SPEC_KEYS = { + displayName: function(Constructor, displayName) { + Constructor.displayName = displayName; + }, + mixins: function(Constructor, mixins) { + if (mixins) { + for (var i = 0; i < mixins.length; i++) { + mixSpecIntoComponent(Constructor, mixins[i]); + } + } + }, + childContextTypes: function(Constructor, childContextTypes) { + validateTypeDef( + Constructor, + childContextTypes, + ReactPropTypeLocations.childContext + ); + Constructor.childContextTypes = assign( + {}, + Constructor.childContextTypes, + childContextTypes + ); + }, + contextTypes: function(Constructor, contextTypes) { + validateTypeDef( + Constructor, + contextTypes, + ReactPropTypeLocations.context + ); + Constructor.contextTypes = assign( + {}, + Constructor.contextTypes, + contextTypes + ); + }, + /** + * Special case getDefaultProps which should move into statics but requires + * automatic merging. + */ + getDefaultProps: function(Constructor, getDefaultProps) { + if (Constructor.getDefaultProps) { + Constructor.getDefaultProps = createMergedResultFunction( + Constructor.getDefaultProps, + getDefaultProps + ); + } else { + Constructor.getDefaultProps = getDefaultProps; + } + }, + propTypes: function(Constructor, propTypes) { + validateTypeDef( + Constructor, + propTypes, + ReactPropTypeLocations.prop + ); + Constructor.propTypes = assign( + {}, + Constructor.propTypes, + propTypes + ); + }, + statics: function(Constructor, statics) { + mixStaticSpecIntoComponent(Constructor, statics); + } +}; + +function getDeclarationErrorAddendum(component) { + var owner = component._owner || null; + if (owner && owner.constructor && owner.constructor.displayName) { + return ' Check the render method of `' + owner.constructor.displayName + + '`.'; + } + return ''; +} + +function validateTypeDef(Constructor, typeDef, location) { + for (var propName in typeDef) { + if (typeDef.hasOwnProperty(propName)) { + ("production" !== process.env.NODE_ENV ? invariant( + typeof typeDef[propName] == 'function', + '%s: %s type `%s` is invalid; it must be a function, usually from ' + + 'React.PropTypes.', + Constructor.displayName || 'ReactCompositeComponent', + ReactPropTypeLocationNames[location], + propName + ) : invariant(typeof typeDef[propName] == 'function')); + } + } +} + +function validateMethodOverride(proto, name) { + var specPolicy = ReactCompositeComponentInterface.hasOwnProperty(name) ? + ReactCompositeComponentInterface[name] : + null; + + // Disallow overriding of base class methods unless explicitly allowed. + if (ReactCompositeComponentMixin.hasOwnProperty(name)) { + ("production" !== process.env.NODE_ENV ? invariant( + specPolicy === SpecPolicy.OVERRIDE_BASE, + 'ReactCompositeComponentInterface: You are attempting to override ' + + '`%s` from your class specification. Ensure that your method names ' + + 'do not overlap with React methods.', + name + ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE)); + } + + // Disallow defining methods more than once unless explicitly allowed. + if (proto.hasOwnProperty(name)) { + ("production" !== process.env.NODE_ENV ? invariant( + specPolicy === SpecPolicy.DEFINE_MANY || + specPolicy === SpecPolicy.DEFINE_MANY_MERGED, + 'ReactCompositeComponentInterface: You are attempting to define ' + + '`%s` on your component more than once. This conflict may be due ' + + 'to a mixin.', + name + ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY || + specPolicy === SpecPolicy.DEFINE_MANY_MERGED)); + } +} + +function validateLifeCycleOnReplaceState(instance) { + var compositeLifeCycleState = instance._compositeLifeCycleState; + ("production" !== process.env.NODE_ENV ? invariant( + instance.isMounted() || + compositeLifeCycleState === CompositeLifeCycle.MOUNTING, + 'replaceState(...): Can only update a mounted or mounting component.' + ) : invariant(instance.isMounted() || + compositeLifeCycleState === CompositeLifeCycle.MOUNTING)); + ("production" !== process.env.NODE_ENV ? invariant( + ReactCurrentOwner.current == null, + 'replaceState(...): Cannot update during an existing state transition ' + + '(such as within `render`). Render methods should be a pure function ' + + 'of props and state.' + ) : invariant(ReactCurrentOwner.current == null)); + ("production" !== process.env.NODE_ENV ? invariant(compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING, + 'replaceState(...): Cannot update while unmounting component. This ' + + 'usually means you called setState() on an unmounted component.' + ) : invariant(compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING)); +} + +/** + * Mixin helper which handles policy validation and reserved + * specification keys when building `ReactCompositeComponent` classses. + */ +function mixSpecIntoComponent(Constructor, spec) { + if (!spec) { + return; + } + + ("production" !== process.env.NODE_ENV ? invariant( + !ReactLegacyElement.isValidFactory(spec), + 'ReactCompositeComponent: You\'re attempting to ' + + 'use a component class as a mixin. Instead, just use a regular object.' + ) : invariant(!ReactLegacyElement.isValidFactory(spec))); + ("production" !== process.env.NODE_ENV ? invariant( + !ReactElement.isValidElement(spec), + 'ReactCompositeComponent: You\'re attempting to ' + + 'use a component as a mixin. Instead, just use a regular object.' + ) : invariant(!ReactElement.isValidElement(spec))); + + var proto = Constructor.prototype; + + // By handling mixins before any other properties, we ensure the same + // chaining order is applied to methods with DEFINE_MANY policy, whether + // mixins are listed before or after these methods in the spec. + if (spec.hasOwnProperty(MIXINS_KEY)) { + RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins); + } + + for (var name in spec) { + if (!spec.hasOwnProperty(name)) { + continue; + } + + if (name === MIXINS_KEY) { + // We have already handled mixins in a special case above + continue; + } + + var property = spec[name]; + validateMethodOverride(proto, name); + + if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) { + RESERVED_SPEC_KEYS[name](Constructor, property); + } else { + // Setup methods on prototype: + // The following member methods should not be automatically bound: + // 1. Expected ReactCompositeComponent methods (in the "interface"). + // 2. Overridden methods (that were mixed in). + var isCompositeComponentMethod = + ReactCompositeComponentInterface.hasOwnProperty(name); + var isAlreadyDefined = proto.hasOwnProperty(name); + var markedDontBind = property && property.__reactDontBind; + var isFunction = typeof property === 'function'; + var shouldAutoBind = + isFunction && + !isCompositeComponentMethod && + !isAlreadyDefined && + !markedDontBind; + + if (shouldAutoBind) { + if (!proto.__reactAutoBindMap) { + proto.__reactAutoBindMap = {}; + } + proto.__reactAutoBindMap[name] = property; + proto[name] = property; + } else { + if (isAlreadyDefined) { + var specPolicy = ReactCompositeComponentInterface[name]; + + // These cases should already be caught by validateMethodOverride + ("production" !== process.env.NODE_ENV ? invariant( + isCompositeComponentMethod && ( + specPolicy === SpecPolicy.DEFINE_MANY_MERGED || + specPolicy === SpecPolicy.DEFINE_MANY + ), + 'ReactCompositeComponent: Unexpected spec policy %s for key %s ' + + 'when mixing in component specs.', + specPolicy, + name + ) : invariant(isCompositeComponentMethod && ( + specPolicy === SpecPolicy.DEFINE_MANY_MERGED || + specPolicy === SpecPolicy.DEFINE_MANY + ))); + + // For methods which are defined more than once, call the existing + // methods before calling the new property, merging if appropriate. + if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) { + proto[name] = createMergedResultFunction(proto[name], property); + } else if (specPolicy === SpecPolicy.DEFINE_MANY) { + proto[name] = createChainedFunction(proto[name], property); + } + } else { + proto[name] = property; + if ("production" !== process.env.NODE_ENV) { + // Add verbose displayName to the function, which helps when looking + // at profiling tools. + if (typeof property === 'function' && spec.displayName) { + proto[name].displayName = spec.displayName + '_' + name; + } + } + } + } + } + } +} + +function mixStaticSpecIntoComponent(Constructor, statics) { + if (!statics) { + return; + } + for (var name in statics) { + var property = statics[name]; + if (!statics.hasOwnProperty(name)) { + continue; + } + + var isReserved = name in RESERVED_SPEC_KEYS; + ("production" !== process.env.NODE_ENV ? invariant( + !isReserved, + 'ReactCompositeComponent: You are attempting to define a reserved ' + + 'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' + + 'as an instance property instead; it will still be accessible on the ' + + 'constructor.', + name + ) : invariant(!isReserved)); + + var isInherited = name in Constructor; + ("production" !== process.env.NODE_ENV ? invariant( + !isInherited, + 'ReactCompositeComponent: You are attempting to define ' + + '`%s` on your component more than once. This conflict may be ' + + 'due to a mixin.', + name + ) : invariant(!isInherited)); + Constructor[name] = property; + } +} + +/** + * Merge two objects, but throw if both contain the same key. + * + * @param {object} one The first object, which is mutated. + * @param {object} two The second object + * @return {object} one after it has been mutated to contain everything in two. + */ +function mergeObjectsWithNoDuplicateKeys(one, two) { + ("production" !== process.env.NODE_ENV ? invariant( + one && two && typeof one === 'object' && typeof two === 'object', + 'mergeObjectsWithNoDuplicateKeys(): Cannot merge non-objects' + ) : invariant(one && two && typeof one === 'object' && typeof two === 'object')); + + mapObject(two, function(value, key) { + ("production" !== process.env.NODE_ENV ? invariant( + one[key] === undefined, + 'mergeObjectsWithNoDuplicateKeys(): ' + + 'Tried to merge two objects with the same key: `%s`. This conflict ' + + 'may be due to a mixin; in particular, this may be caused by two ' + + 'getInitialState() or getDefaultProps() methods returning objects ' + + 'with clashing keys.', + key + ) : invariant(one[key] === undefined)); + one[key] = value; + }); + return one; +} + +/** + * Creates a function that invokes two functions and merges their return values. + * + * @param {function} one Function to invoke first. + * @param {function} two Function to invoke second. + * @return {function} Function that invokes the two argument functions. + * @private + */ +function createMergedResultFunction(one, two) { + return function mergedResult() { + var a = one.apply(this, arguments); + var b = two.apply(this, arguments); + if (a == null) { + return b; + } else if (b == null) { + return a; + } + return mergeObjectsWithNoDuplicateKeys(a, b); + }; +} + +/** + * Creates a function that invokes two functions and ignores their return vales. + * + * @param {function} one Function to invoke first. + * @param {function} two Function to invoke second. + * @return {function} Function that invokes the two argument functions. + * @private + */ +function createChainedFunction(one, two) { + return function chainedFunction() { + one.apply(this, arguments); + two.apply(this, arguments); + }; +} + +/** + * `ReactCompositeComponent` maintains an auxiliary life cycle state in + * `this._compositeLifeCycleState` (which can be null). + * + * This is different from the life cycle state maintained by `ReactComponent` in + * `this._lifeCycleState`. The following diagram shows how the states overlap in + * time. There are times when the CompositeLifeCycle is null - at those times it + * is only meaningful to look at ComponentLifeCycle alone. + * + * Top Row: ReactComponent.ComponentLifeCycle + * Low Row: ReactComponent.CompositeLifeCycle + * + * +-------+---------------------------------+--------+ + * | UN | MOUNTED | UN | + * |MOUNTED| | MOUNTED| + * +-------+---------------------------------+--------+ + * | ^--------+ +-------+ +--------^ | + * | | | | | | | | + * | 0--|MOUNTING|-0-|RECEIVE|-0-| UN |--->0 | + * | | | |PROPS | |MOUNTING| | + * | | | | | | | | + * | | | | | | | | + * | +--------+ +-------+ +--------+ | + * | | | | + * +-------+---------------------------------+--------+ + */ +var CompositeLifeCycle = keyMirror({ + /** + * Components in the process of being mounted respond to state changes + * differently. + */ + MOUNTING: null, + /** + * Components in the process of being unmounted are guarded against state + * changes. + */ + UNMOUNTING: null, + /** + * Components that are mounted and receiving new props respond to state + * changes differently. + */ + RECEIVING_PROPS: null +}); + +/** + * @lends {ReactCompositeComponent.prototype} + */ +var ReactCompositeComponentMixin = { + + /** + * Base constructor for all composite component. + * + * @param {ReactElement} element + * @final + * @internal + */ + construct: function(element) { + // Children can be either an array or more than one argument + ReactComponent.Mixin.construct.apply(this, arguments); + ReactOwner.Mixin.construct.apply(this, arguments); + + this.state = null; + this._pendingState = null; + + // This is the public post-processed context. The real context and pending + // context lives on the element. + this.context = null; + + this._compositeLifeCycleState = null; + }, + + /** + * Checks whether or not this composite component is mounted. + * @return {boolean} True if mounted, false otherwise. + * @protected + * @final + */ + isMounted: function() { + return ReactComponent.Mixin.isMounted.call(this) && + this._compositeLifeCycleState !== CompositeLifeCycle.MOUNTING; + }, + + /** + * Initializes the component, renders markup, and registers event listeners. + * + * @param {string} rootID DOM ID of the root node. + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {number} mountDepth number of components in the owner hierarchy + * @return {?string} Rendered markup to be inserted into the DOM. + * @final + * @internal + */ + mountComponent: ReactPerf.measure( + 'ReactCompositeComponent', + 'mountComponent', + function(rootID, transaction, mountDepth) { + ReactComponent.Mixin.mountComponent.call( + this, + rootID, + transaction, + mountDepth + ); + this._compositeLifeCycleState = CompositeLifeCycle.MOUNTING; + + if (this.__reactAutoBindMap) { + this._bindAutoBindMethods(); + } + + this.context = this._processContext(this._currentElement._context); + this.props = this._processProps(this.props); + + this.state = this.getInitialState ? this.getInitialState() : null; + ("production" !== process.env.NODE_ENV ? invariant( + typeof this.state === 'object' && !Array.isArray(this.state), + '%s.getInitialState(): must return an object or null', + this.constructor.displayName || 'ReactCompositeComponent' + ) : invariant(typeof this.state === 'object' && !Array.isArray(this.state))); + + this._pendingState = null; + this._pendingForceUpdate = false; + + if (this.componentWillMount) { + this.componentWillMount(); + // When mounting, calls to `setState` by `componentWillMount` will set + // `this._pendingState` without triggering a re-render. + if (this._pendingState) { + this.state = this._pendingState; + this._pendingState = null; + } + } + + this._renderedComponent = instantiateReactComponent( + this._renderValidatedComponent(), + this._currentElement.type // The wrapping type + ); + + // Done with mounting, `setState` will now trigger UI changes. + this._compositeLifeCycleState = null; + var markup = this._renderedComponent.mountComponent( + rootID, + transaction, + mountDepth + 1 + ); + if (this.componentDidMount) { + transaction.getReactMountReady().enqueue(this.componentDidMount, this); + } + return markup; + } + ), + + /** + * Releases any resources allocated by `mountComponent`. + * + * @final + * @internal + */ + unmountComponent: function() { + this._compositeLifeCycleState = CompositeLifeCycle.UNMOUNTING; + if (this.componentWillUnmount) { + this.componentWillUnmount(); + } + this._compositeLifeCycleState = null; + + this._renderedComponent.unmountComponent(); + this._renderedComponent = null; + + ReactComponent.Mixin.unmountComponent.call(this); + + // Some existing components rely on this.props even after they've been + // destroyed (in event handlers). + // TODO: this.props = null; + // TODO: this.state = null; + }, + + /** + * Sets a subset of the state. Always use this or `replaceState` to mutate + * state. You should treat `this.state` as immutable. + * + * There is no guarantee that `this.state` will be immediately updated, so + * accessing `this.state` after calling this method may return the old value. + * + * There is no guarantee that calls to `setState` will run synchronously, + * as they may eventually be batched together. You can provide an optional + * callback that will be executed when the call to setState is actually + * completed. + * + * @param {object} partialState Next partial state to be merged with state. + * @param {?function} callback Called after state is updated. + * @final + * @protected + */ + setState: function(partialState, callback) { + ("production" !== process.env.NODE_ENV ? invariant( + typeof partialState === 'object' || partialState == null, + 'setState(...): takes an object of state variables to update.' + ) : invariant(typeof partialState === 'object' || partialState == null)); + if ("production" !== process.env.NODE_ENV){ + ("production" !== process.env.NODE_ENV ? warning( + partialState != null, + 'setState(...): You passed an undefined or null state object; ' + + 'instead, use forceUpdate().' + ) : null); + } + // Merge with `_pendingState` if it exists, otherwise with existing state. + this.replaceState( + assign({}, this._pendingState || this.state, partialState), + callback + ); + }, + + /** + * Replaces all of the state. Always use this or `setState` to mutate state. + * You should treat `this.state` as immutable. + * + * There is no guarantee that `this.state` will be immediately updated, so + * accessing `this.state` after calling this method may return the old value. + * + * @param {object} completeState Next state. + * @param {?function} callback Called after state is updated. + * @final + * @protected + */ + replaceState: function(completeState, callback) { + validateLifeCycleOnReplaceState(this); + this._pendingState = completeState; + if (this._compositeLifeCycleState !== CompositeLifeCycle.MOUNTING) { + // If we're in a componentWillMount handler, don't enqueue a rerender + // because ReactUpdates assumes we're in a browser context (which is wrong + // for server rendering) and we're about to do a render anyway. + // TODO: The callback here is ignored when setState is called from + // componentWillMount. Either fix it or disallow doing so completely in + // favor of getInitialState. + ReactUpdates.enqueueUpdate(this, callback); + } + }, + + /** + * Filters the context object to only contain keys specified in + * `contextTypes`, and asserts that they are valid. + * + * @param {object} context + * @return {?object} + * @private + */ + _processContext: function(context) { + var maskedContext = null; + var contextTypes = this.constructor.contextTypes; + if (contextTypes) { + maskedContext = {}; + for (var contextName in contextTypes) { + maskedContext[contextName] = context[contextName]; + } + if ("production" !== process.env.NODE_ENV) { + this._checkPropTypes( + contextTypes, + maskedContext, + ReactPropTypeLocations.context + ); + } + } + return maskedContext; + }, + + /** + * @param {object} currentContext + * @return {object} + * @private + */ + _processChildContext: function(currentContext) { + var childContext = this.getChildContext && this.getChildContext(); + var displayName = this.constructor.displayName || 'ReactCompositeComponent'; + if (childContext) { + ("production" !== process.env.NODE_ENV ? invariant( + typeof this.constructor.childContextTypes === 'object', + '%s.getChildContext(): childContextTypes must be defined in order to ' + + 'use getChildContext().', + displayName + ) : invariant(typeof this.constructor.childContextTypes === 'object')); + if ("production" !== process.env.NODE_ENV) { + this._checkPropTypes( + this.constructor.childContextTypes, + childContext, + ReactPropTypeLocations.childContext + ); + } + for (var name in childContext) { + ("production" !== process.env.NODE_ENV ? invariant( + name in this.constructor.childContextTypes, + '%s.getChildContext(): key "%s" is not defined in childContextTypes.', + displayName, + name + ) : invariant(name in this.constructor.childContextTypes)); + } + return assign({}, currentContext, childContext); + } + return currentContext; + }, + + /** + * Processes props by setting default values for unspecified props and + * asserting that the props are valid. Does not mutate its argument; returns + * a new props object with defaults merged in. + * + * @param {object} newProps + * @return {object} + * @private + */ + _processProps: function(newProps) { + if ("production" !== process.env.NODE_ENV) { + var propTypes = this.constructor.propTypes; + if (propTypes) { + this._checkPropTypes(propTypes, newProps, ReactPropTypeLocations.prop); + } + } + return newProps; + }, + + /** + * Assert that the props are valid + * + * @param {object} propTypes Map of prop name to a ReactPropType + * @param {object} props + * @param {string} location e.g. "prop", "context", "child context" + * @private + */ + _checkPropTypes: function(propTypes, props, location) { + // TODO: Stop validating prop types here and only use the element + // validation. + var componentName = this.constructor.displayName; + for (var propName in propTypes) { + if (propTypes.hasOwnProperty(propName)) { + var error = + propTypes[propName](props, propName, componentName, location); + if (error instanceof Error) { + // We may want to extend this logic for similar errors in + // renderComponent calls, so I'm abstracting it away into + // a function to minimize refactoring in the future + var addendum = getDeclarationErrorAddendum(this); + ("production" !== process.env.NODE_ENV ? warning(false, error.message + addendum) : null); + } + } + } + }, + + /** + * If any of `_pendingElement`, `_pendingState`, or `_pendingForceUpdate` + * is set, update the component. + * + * @param {ReactReconcileTransaction} transaction + * @internal + */ + performUpdateIfNecessary: function(transaction) { + var compositeLifeCycleState = this._compositeLifeCycleState; + // Do not trigger a state transition if we are in the middle of mounting or + // receiving props because both of those will already be doing this. + if (compositeLifeCycleState === CompositeLifeCycle.MOUNTING || + compositeLifeCycleState === CompositeLifeCycle.RECEIVING_PROPS) { + return; + } + + if (this._pendingElement == null && + this._pendingState == null && + !this._pendingForceUpdate) { + return; + } + + var nextContext = this.context; + var nextProps = this.props; + var nextElement = this._currentElement; + if (this._pendingElement != null) { + nextElement = this._pendingElement; + nextContext = this._processContext(nextElement._context); + nextProps = this._processProps(nextElement.props); + this._pendingElement = null; + + this._compositeLifeCycleState = CompositeLifeCycle.RECEIVING_PROPS; + if (this.componentWillReceiveProps) { + this.componentWillReceiveProps(nextProps, nextContext); + } + } + + this._compositeLifeCycleState = null; + + var nextState = this._pendingState || this.state; + this._pendingState = null; + + var shouldUpdate = + this._pendingForceUpdate || + !this.shouldComponentUpdate || + this.shouldComponentUpdate(nextProps, nextState, nextContext); + + if ("production" !== process.env.NODE_ENV) { + if (typeof shouldUpdate === "undefined") { + console.warn( + (this.constructor.displayName || 'ReactCompositeComponent') + + '.shouldComponentUpdate(): Returned undefined instead of a ' + + 'boolean value. Make sure to return true or false.' + ); + } + } + + if (shouldUpdate) { + this._pendingForceUpdate = false; + // Will set `this.props`, `this.state` and `this.context`. + this._performComponentUpdate( + nextElement, + nextProps, + nextState, + nextContext, + transaction + ); + } else { + // If it's determined that a component should not update, we still want + // to set props and state. + this._currentElement = nextElement; + this.props = nextProps; + this.state = nextState; + this.context = nextContext; + + // Owner cannot change because shouldUpdateReactComponent doesn't allow + // it. TODO: Remove this._owner completely. + this._owner = nextElement._owner; + } + }, + + /** + * Merges new props and state, notifies delegate methods of update and + * performs update. + * + * @param {ReactElement} nextElement Next element + * @param {object} nextProps Next public object to set as properties. + * @param {?object} nextState Next object to set as state. + * @param {?object} nextContext Next public object to set as context. + * @param {ReactReconcileTransaction} transaction + * @private + */ + _performComponentUpdate: function( + nextElement, + nextProps, + nextState, + nextContext, + transaction + ) { + var prevElement = this._currentElement; + var prevProps = this.props; + var prevState = this.state; + var prevContext = this.context; + + if (this.componentWillUpdate) { + this.componentWillUpdate(nextProps, nextState, nextContext); + } + + this._currentElement = nextElement; + this.props = nextProps; + this.state = nextState; + this.context = nextContext; + + // Owner cannot change because shouldUpdateReactComponent doesn't allow + // it. TODO: Remove this._owner completely. + this._owner = nextElement._owner; + + this.updateComponent( + transaction, + prevElement + ); + + if (this.componentDidUpdate) { + transaction.getReactMountReady().enqueue( + this.componentDidUpdate.bind(this, prevProps, prevState, prevContext), + this + ); + } + }, + + receiveComponent: function(nextElement, transaction) { + if (nextElement === this._currentElement && + nextElement._owner != null) { + // Since elements are immutable after the owner is rendered, + // we can do a cheap identity compare here to determine if this is a + // superfluous reconcile. It's possible for state to be mutable but such + // change should trigger an update of the owner which would recreate + // the element. We explicitly check for the existence of an owner since + // it's possible for a element created outside a composite to be + // deeply mutated and reused. + return; + } + + ReactComponent.Mixin.receiveComponent.call( + this, + nextElement, + transaction + ); + }, + + /** + * Updates the component's currently mounted DOM representation. + * + * By default, this implements React's rendering and reconciliation algorithm. + * Sophisticated clients may wish to override this. + * + * @param {ReactReconcileTransaction} transaction + * @param {ReactElement} prevElement + * @internal + * @overridable + */ + updateComponent: ReactPerf.measure( + 'ReactCompositeComponent', + 'updateComponent', + function(transaction, prevParentElement) { + ReactComponent.Mixin.updateComponent.call( + this, + transaction, + prevParentElement + ); + + var prevComponentInstance = this._renderedComponent; + var prevElement = prevComponentInstance._currentElement; + var nextElement = this._renderValidatedComponent(); + if (shouldUpdateReactComponent(prevElement, nextElement)) { + prevComponentInstance.receiveComponent(nextElement, transaction); + } else { + // These two IDs are actually the same! But nothing should rely on that. + var thisID = this._rootNodeID; + var prevComponentID = prevComponentInstance._rootNodeID; + prevComponentInstance.unmountComponent(); + this._renderedComponent = instantiateReactComponent( + nextElement, + this._currentElement.type + ); + var nextMarkup = this._renderedComponent.mountComponent( + thisID, + transaction, + this._mountDepth + 1 + ); + ReactComponent.BackendIDOperations.dangerouslyReplaceNodeWithMarkupByID( + prevComponentID, + nextMarkup + ); + } + } + ), + + /** + * Forces an update. This should only be invoked when it is known with + * certainty that we are **not** in a DOM transaction. + * + * You may want to call this when you know that some deeper aspect of the + * component's state has changed but `setState` was not called. + * + * This will not invoke `shouldUpdateComponent`, but it will invoke + * `componentWillUpdate` and `componentDidUpdate`. + * + * @param {?function} callback Called after update is complete. + * @final + * @protected + */ + forceUpdate: function(callback) { + var compositeLifeCycleState = this._compositeLifeCycleState; + ("production" !== process.env.NODE_ENV ? invariant( + this.isMounted() || + compositeLifeCycleState === CompositeLifeCycle.MOUNTING, + 'forceUpdate(...): Can only force an update on mounted or mounting ' + + 'components.' + ) : invariant(this.isMounted() || + compositeLifeCycleState === CompositeLifeCycle.MOUNTING)); + ("production" !== process.env.NODE_ENV ? invariant( + compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING && + ReactCurrentOwner.current == null, + 'forceUpdate(...): Cannot force an update while unmounting component ' + + 'or within a `render` function.' + ) : invariant(compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING && + ReactCurrentOwner.current == null)); + this._pendingForceUpdate = true; + ReactUpdates.enqueueUpdate(this, callback); + }, + + /** + * @private + */ + _renderValidatedComponent: ReactPerf.measure( + 'ReactCompositeComponent', + '_renderValidatedComponent', + function() { + var renderedComponent; + var previousContext = ReactContext.current; + ReactContext.current = this._processChildContext( + this._currentElement._context + ); + ReactCurrentOwner.current = this; + try { + renderedComponent = this.render(); + if (renderedComponent === null || renderedComponent === false) { + renderedComponent = ReactEmptyComponent.getEmptyComponent(); + ReactEmptyComponent.registerNullComponentID(this._rootNodeID); + } else { + ReactEmptyComponent.deregisterNullComponentID(this._rootNodeID); + } + } finally { + ReactContext.current = previousContext; + ReactCurrentOwner.current = null; + } + ("production" !== process.env.NODE_ENV ? invariant( + ReactElement.isValidElement(renderedComponent), + '%s.render(): A valid ReactComponent must be returned. You may have ' + + 'returned undefined, an array or some other invalid object.', + this.constructor.displayName || 'ReactCompositeComponent' + ) : invariant(ReactElement.isValidElement(renderedComponent))); + return renderedComponent; + } + ), + + /** + * @private + */ + _bindAutoBindMethods: function() { + for (var autoBindKey in this.__reactAutoBindMap) { + if (!this.__reactAutoBindMap.hasOwnProperty(autoBindKey)) { + continue; + } + var method = this.__reactAutoBindMap[autoBindKey]; + this[autoBindKey] = this._bindAutoBindMethod(ReactErrorUtils.guard( + method, + this.constructor.displayName + '.' + autoBindKey + )); + } + }, + + /** + * Binds a method to the component. + * + * @param {function} method Method to be bound. + * @private + */ + _bindAutoBindMethod: function(method) { + var component = this; + var boundMethod = method.bind(component); + if ("production" !== process.env.NODE_ENV) { + boundMethod.__reactBoundContext = component; + boundMethod.__reactBoundMethod = method; + boundMethod.__reactBoundArguments = null; + var componentName = component.constructor.displayName; + var _bind = boundMethod.bind; + boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]); + // User is trying to bind() an autobound method; we effectively will + // ignore the value of "this" that the user is trying to use, so + // let's warn. + if (newThis !== component && newThis !== null) { + monitorCodeUse('react_bind_warning', { component: componentName }); + console.warn( + 'bind(): React component methods may only be bound to the ' + + 'component instance. See ' + componentName + ); + } else if (!args.length) { + monitorCodeUse('react_bind_warning', { component: componentName }); + console.warn( + 'bind(): You are binding a component method to the component. ' + + 'React does this for you automatically in a high-performance ' + + 'way, so you can safely remove this call. See ' + componentName + ); + return boundMethod; + } + var reboundMethod = _bind.apply(boundMethod, arguments); + reboundMethod.__reactBoundContext = component; + reboundMethod.__reactBoundMethod = method; + reboundMethod.__reactBoundArguments = args; + return reboundMethod; + }; + } + return boundMethod; + } +}; + +var ReactCompositeComponentBase = function() {}; +assign( + ReactCompositeComponentBase.prototype, + ReactComponent.Mixin, + ReactOwner.Mixin, + ReactPropTransferer.Mixin, + ReactCompositeComponentMixin +); + +/** + * Module for creating composite components. + * + * @class ReactCompositeComponent + * @extends ReactComponent + * @extends ReactOwner + * @extends ReactPropTransferer + */ +var ReactCompositeComponent = { + + LifeCycle: CompositeLifeCycle, + + Base: ReactCompositeComponentBase, + + /** + * Creates a composite component class given a class specification. + * + * @param {object} spec Class specification (which must define `render`). + * @return {function} Component constructor function. + * @public + */ + createClass: function(spec) { + var Constructor = function(props) { + // This constructor is overridden by mocks. The argument is used + // by mocks to assert on what gets mounted. This will later be used + // by the stand-alone class implementation. + }; + Constructor.prototype = new ReactCompositeComponentBase(); + Constructor.prototype.constructor = Constructor; + + injectedMixins.forEach( + mixSpecIntoComponent.bind(null, Constructor) + ); + + mixSpecIntoComponent(Constructor, spec); + + // Initialize the defaultProps property after all mixins have been merged + if (Constructor.getDefaultProps) { + Constructor.defaultProps = Constructor.getDefaultProps(); + } + + ("production" !== process.env.NODE_ENV ? invariant( + Constructor.prototype.render, + 'createClass(...): Class specification must implement a `render` method.' + ) : invariant(Constructor.prototype.render)); + + if ("production" !== process.env.NODE_ENV) { + if (Constructor.prototype.componentShouldUpdate) { + monitorCodeUse( + 'react_component_should_update_warning', + { component: spec.displayName } + ); + console.warn( + (spec.displayName || 'A component') + ' has a method called ' + + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + + 'The name is phrased as a question because the function is ' + + 'expected to return a value.' + ); + } + } + + // Reduce time spent doing lookups by setting these on the prototype. + for (var methodName in ReactCompositeComponentInterface) { + if (!Constructor.prototype[methodName]) { + Constructor.prototype[methodName] = null; + } + } + + if ("production" !== process.env.NODE_ENV) { + return ReactLegacyElement.wrapFactory( + ReactElementValidator.createFactory(Constructor) + ); + } + return ReactLegacyElement.wrapFactory( + ReactElement.createFactory(Constructor) + ); + }, + + injection: { + injectMixin: function(mixin) { + injectedMixins.push(mixin); + } + } +}; + +module.exports = ReactCompositeComponent; + +}).call(this,require('_process')) +},{"./Object.assign":151,"./ReactComponent":159,"./ReactContext":163,"./ReactCurrentOwner":164,"./ReactElement":180,"./ReactElementValidator":181,"./ReactEmptyComponent":182,"./ReactErrorUtils":183,"./ReactLegacyElement":189,"./ReactOwner":196,"./ReactPerf":197,"./ReactPropTransferer":198,"./ReactPropTypeLocationNames":199,"./ReactPropTypeLocations":200,"./ReactUpdates":213,"./instantiateReactComponent":262,"./invariant":263,"./keyMirror":269,"./keyOf":270,"./mapObject":271,"./monitorCodeUse":273,"./shouldUpdateReactComponent":279,"./warning":283,"_process":106}],163:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ReactContext + */ + +"use strict"; + +var assign = require("./Object.assign"); + +/** + * Keeps track of the current context. + * + * The context is automatically passed down the component ownership hierarchy + * and is accessible via `this.context` on ReactCompositeComponents. + */ +var ReactContext = { + + /** + * @internal + * @type {object} + */ + current: {}, + + /** + * Temporarily extends the current context while executing scopedCallback. + * + * A typical use case might look like + * + * render: function() { + * var children = ReactContext.withContext({foo: 'foo'}, () => ( + * + * )); + * return
          {children}
          ; + * } + * + * @param {object} newContext New context to merge into the existing context + * @param {function} scopedCallback Callback to run with the new context + * @return {ReactComponent|array} + */ + withContext: function(newContext, scopedCallback) { + var result; + var previousContext = ReactContext.current; + ReactContext.current = assign({}, previousContext, newContext); + try { + result = scopedCallback(); + } finally { + ReactContext.current = previousContext; + } + return result; + } + +}; + +module.exports = ReactContext; + +},{"./Object.assign":151}],164:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ReactCurrentOwner + */ + +"use strict"; + +/** + * Keeps track of the current owner. + * + * The current owner is the component who should own any components that are + * currently being constructed. + * + * The depth indicate how many composite components are above this render level. + */ +var ReactCurrentOwner = { + + /** + * @internal + * @type {ReactComponent} + */ + current: null + +}; + +module.exports = ReactCurrentOwner; + +},{}],165:[function(require,module,exports){ +(function (process){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ReactDOM + * @typechecks static-only + */ + +"use strict"; + +var ReactElement = require("./ReactElement"); +var ReactElementValidator = require("./ReactElementValidator"); +var ReactLegacyElement = require("./ReactLegacyElement"); + +var mapObject = require("./mapObject"); + +/** + * Create a factory that creates HTML tag elements. + * + * @param {string} tag Tag name (e.g. `div`). + * @private + */ +function createDOMFactory(tag) { + if ("production" !== process.env.NODE_ENV) { + return ReactLegacyElement.markNonLegacyFactory( + ReactElementValidator.createFactory(tag) + ); + } + return ReactLegacyElement.markNonLegacyFactory( + ReactElement.createFactory(tag) + ); +} + +/** + * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes. + * This is also accessible via `React.DOM`. + * + * @public + */ +var ReactDOM = mapObject({ + a: 'a', + abbr: 'abbr', + address: 'address', + area: 'area', + article: 'article', + aside: 'aside', + audio: 'audio', + b: 'b', + base: 'base', + bdi: 'bdi', + bdo: 'bdo', + big: 'big', + blockquote: 'blockquote', + body: 'body', + br: 'br', + button: 'button', + canvas: 'canvas', + caption: 'caption', + cite: 'cite', + code: 'code', + col: 'col', + colgroup: 'colgroup', + data: 'data', + datalist: 'datalist', + dd: 'dd', + del: 'del', + details: 'details', + dfn: 'dfn', + dialog: 'dialog', + div: 'div', + dl: 'dl', + dt: 'dt', + em: 'em', + embed: 'embed', + fieldset: 'fieldset', + figcaption: 'figcaption', + figure: 'figure', + footer: 'footer', + form: 'form', + h1: 'h1', + h2: 'h2', + h3: 'h3', + h4: 'h4', + h5: 'h5', + h6: 'h6', + head: 'head', + header: 'header', + hr: 'hr', + html: 'html', + i: 'i', + iframe: 'iframe', + img: 'img', + input: 'input', + ins: 'ins', + kbd: 'kbd', + keygen: 'keygen', + label: 'label', + legend: 'legend', + li: 'li', + link: 'link', + main: 'main', + map: 'map', + mark: 'mark', + menu: 'menu', + menuitem: 'menuitem', + meta: 'meta', + meter: 'meter', + nav: 'nav', + noscript: 'noscript', + object: 'object', + ol: 'ol', + optgroup: 'optgroup', + option: 'option', + output: 'output', + p: 'p', + param: 'param', + picture: 'picture', + pre: 'pre', + progress: 'progress', + q: 'q', + rp: 'rp', + rt: 'rt', + ruby: 'ruby', + s: 's', + samp: 'samp', + script: 'script', + section: 'section', + select: 'select', + small: 'small', + source: 'source', + span: 'span', + strong: 'strong', + style: 'style', + sub: 'sub', + summary: 'summary', + sup: 'sup', + table: 'table', + tbody: 'tbody', + td: 'td', + textarea: 'textarea', + tfoot: 'tfoot', + th: 'th', + thead: 'thead', + time: 'time', + title: 'title', + tr: 'tr', + track: 'track', + u: 'u', + ul: 'ul', + 'var': 'var', + video: 'video', + wbr: 'wbr', + + // SVG + circle: 'circle', + defs: 'defs', + ellipse: 'ellipse', + g: 'g', + line: 'line', + linearGradient: 'linearGradient', + mask: 'mask', + path: 'path', + pattern: 'pattern', + polygon: 'polygon', + polyline: 'polyline', + radialGradient: 'radialGradient', + rect: 'rect', + stop: 'stop', + svg: 'svg', + text: 'text', + tspan: 'tspan' + +}, createDOMFactory); + +module.exports = ReactDOM; + +}).call(this,require('_process')) +},{"./ReactElement":180,"./ReactElementValidator":181,"./ReactLegacyElement":189,"./mapObject":271,"_process":106}],166:[function(require,module,exports){ +/** + * Copyright 2013-2014, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule ReactDOMButton + */ + +"use strict"; + +var AutoFocusMixin = require("./AutoFocusMixin"); +var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin"); +var ReactCompositeComponent = require("./ReactCompositeComponent"); +var ReactElement = require("./ReactElement"); +var ReactDOM = require("./ReactDOM"); + +var keyMirror = require("./keyMirror"); + +// Store a reference to the