utils.js - Musabbirhacker2021/github-slideshow GitHub Wiki

const crypto = require('crypto');

module.exports = { sortObj: function(obj) { let keys = Object.keys(obj).sort(), sortedObj = {}; for (let i in keys) { sortedObj[keys[i]] = obj[keys[i]]; } return sortedObj; },

randBetween: function(min, max) { return Math.floor(Math.random() * (max - min + 1) + min); },

md5: function(str) { return crypto .createHash('md5') .update(str) .digest('hex'); },

randString: function(limit) { limit = limit || 10; let text = 'abcdefghijklmnopqrstuvwxyz'; text = text.charAt(Math.floor(Math.random() * text.length)); const possible = 'abcdefghijklmnopqrstuvwxyz0123456789'; for (let i = 0; i < limit - 1; i++) text += possible.charAt(Math.floor(Math.random() * possible.length)); return text; } };