reemplazar codigo

by Felipe Zura

HTML

<div id="result">...</div>

JavaScript

String.prototype.replaceAll = function (find, replace) {
    var str = this;
    return str.replace(new RegExp(find.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'), 'g'), replace);
};

string = "texto ramdom [perico] mas texto ramdom  [comprar]";
string = string.replaceAll('[perico]', 'tucu tucu');
string = string.replaceAll('[comprar]', '(good vibes) ');
$('#result').html(string);