modulex-util/lib/util/base.js

common utilities from modulex

var guid = 0,
    EMPTY = '';

/**
 * utilities.
 * Provides Dom helper methods.
 * @class util
 * @singleton
 */
module.exports = {
    version:'@VERSION@',

    _debug:'@DEBUG@',

    mix: function (to, from) {
        for (var i in from) {
            to[i] = from[i];
        }
        return to;
    },
    /*
     * Generate a global unique id.
     * @param {String} [pre] guid prefix
     * @return {String} the guid
     */
    guid: function (pre) {
        return (pre || EMPTY) + guid++;
    }
};