From 8bb0a0220b0f64309e4941c17b0ad4d0146feaf4 Mon Sep 17 00:00:00 2001
From: Xymorot <xymorot@mailbox.org>
Date: Sun, 7 Jun 2020 16:40:32 +0200
Subject: [PATCH] remove: remove class and style utility functions (use
 Element.classList and HTMLElement.style instead)

---
 src/renderer/services/utils.spec.ts | 88 +----------------------------
 src/renderer/services/utils.ts      | 16 ------
 2 files changed, 1 insertion(+), 103 deletions(-)

diff --git a/src/renderer/services/utils.spec.ts b/src/renderer/services/utils.spec.ts
index e152ff6..03a748f 100644
--- a/src/renderer/services/utils.spec.ts
+++ b/src/renderer/services/utils.spec.ts
@@ -1,7 +1,6 @@
 import { expect } from 'chai';
-import fc from 'fast-check';
 import 'mocha';
-import { c, s, t } from './utils';
+import { t } from './utils';
 
 describe('Frontend Utils', function () {
   this.timeout(1000);
@@ -9,89 +8,4 @@ describe('Frontend Utils', function () {
   it("does 'translate' text", () => {
     expect(t('translate this')).to.equal('translate this');
   });
-
-  describe('Class Util', () => {
-    beforeEach(function () {
-      const numeric = fc.integer(0x30, 0x39);
-      const alphaCapital = fc.integer(0x41, 0x5a);
-      const alphaSmall = fc.integer(0x61, 0x7a);
-      const alpha = fc.oneof(alphaCapital, alphaSmall).map(String.fromCharCode);
-      const alphaNumeric = fc.oneof(numeric, alphaCapital, alphaSmall).map(String.fromCharCode);
-
-      this.className = fc
-        .stringOf(fc.oneof(alpha, alphaNumeric, fc.constantFrom('-', '_')))
-        .filter((name: string) => /[a-zA-Z]/.test(name.charAt(0)));
-      this.anything = fc
-        .anything({
-          maxDepth: 1,
-          maxKeys: 2,
-        })
-        .filter((thing) => typeof thing !== 'string');
-    });
-
-    it('compiles classes out of an array', function () {
-      const classArrayArbitrary = fc.array(fc.oneof(this.className, this.anything));
-
-      fc.assert(
-        fc.property(classArrayArbitrary, (classArray) => {
-          const expectedClasses = classArray.filter((potentialClass) => typeof potentialClass === 'string');
-          const compiled = c(classArray);
-
-          expect(compiled).to.be.a('string', 'class util does not return a string');
-          expectedClasses.forEach((expectedClassName) => {
-            expect(compiled).to.contain(expectedClassName, 'class util does not add all classes');
-          });
-        })
-      );
-    });
-
-    it('compiles classes out of an object', function () {
-      const classObjectArbitrary = fc.object({
-        maxDepth: 0,
-        key: this.className,
-        values: [fc.boolean()],
-      });
-
-      fc.assert(
-        fc.property(classObjectArbitrary, (classObject: any) => {
-          const expectedClasses = Object.keys(classObject).filter((key) => classObject[key]);
-          const compiled = c(classObject);
-
-          expect(compiled).to.be.a('string', 'class util does not return a string');
-          expectedClasses.forEach((className) => {
-            expect(compiled.split(' ')).to.include(className, 'class util does not add all classes');
-          });
-        })
-      );
-    });
-  });
-
-  describe('Style Util', () => {
-    it('compiles an object into an html style property', () => {
-      const styleObjectArbitrary = fc.object({
-        maxDepth: 0,
-        key: fc.string(1, 10).filter((str) => !/\s/.test(str)),
-        values: [fc.string(), fc.integer(), fc.boolean()],
-      });
-
-      /\s/g.exec('');
-
-      fc.assert(
-        fc.property(styleObjectArbitrary, (styleObject: any) => {
-          const expectedString = Object.keys(styleObject)
-            .filter((key) => {
-              const value = styleObject[key];
-              if (typeof value === 'string') {
-                return !!value;
-              }
-              return typeof value === 'number';
-            })
-            .map((key) => `${key}:${styleObject[key]}`)
-            .join(';');
-
-          expect(s(styleObject)).to.equal(expectedString);
-        })
-      );
-    });
-  });
 });
diff --git a/src/renderer/services/utils.ts b/src/renderer/services/utils.ts
index 30a2c78..d4f5bb1 100644
--- a/src/renderer/services/utils.ts
+++ b/src/renderer/services/utils.ts
@@ -1,19 +1,3 @@
-export function c(input: Array<string | boolean> | object): string {
-  const array = Array.isArray(input)
-    ? input.filter((el: any) => typeof el === 'string')
-    : Object.keys(input).filter((key: keyof object) => !!input[key]);
-  return array.join(' ');
-}
-
-export function s(styles: object): string {
-  return Object.keys(styles)
-    .filter(
-      (key: keyof object) => typeof styles[key] === 'number' || (typeof styles[key] === 'string' && !!styles[key])
-    )
-    .map((key: keyof object) => `${key}:${styles[key]}`)
-    .join(';');
-}
-
 export function t(text: string): string {
   // If you want to implement frontend translation, begin here.
   return text;