tastypie/node_modules/mout/src/string/escapeRegExp.js

Tastypie is a webservice API framework for Node.js based on Django's Tastypie Framework. It provides a convenient, yet powerful and highly customizable, abstraction for creating REST-style interfaces

define(['../lang/toString'], function(toString) {

    /**
     * Escape RegExp string chars.
     */
    function escapeRegExp(str) {
        return toString(str).replace(/\W/g,'\\$&');
    }

    return escapeRegExp;

});