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Java-script strtr — translate characters or replace substrings
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| /** | |
| * strtr() for JavaScript | |
| * Translate characters or replace substrings | |
| * | |
| * @author Dmitry Sheiko | |
| * @version strtr.js, v 1.0 | |
| * @license MIT | |
| * @copyright (c) Dmitry Sheiko http://dsheiko.com | |
| **/ | |
| String.prototype.strtr = function (replacePairs) { | |
| "use strict"; | |
| var str = this.toString(), key, re; | |
| for (key in replacePairs) { | |
| if (replacePairs.hasOwnProperty(key)) { | |
| re = new RegExp(key, "g"); | |
| str = str.replace(re, replacePairs[key]); | |
| } | |
| } | |
| return str; | |
| } | |
| // Test | |
| console.log("hi {palceholder}, I said hello".strtr({ | |
| "{palceholder}" : "Molly", | |
| "hello" : "grüß dich" | |
| })); |
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