require('dotenv').config(); const fs = require('fs'); const path = require('path'); const ThumbUtil = require('./ThumbUtil'); const start = async () => { const files = fs.readdirSync(path.join(__dirname, '../../../', process.env.UPLOAD_FOLDER)); for (const fileName of files) { console.log(`Generating thumb for '${fileName}`); // eslint-disable-next-line no-await-in-loop await ThumbUtil.generateThumbnails(fileName); } }; start();