function-enhancements/lib/functions-compat.js

Some javascript function enhacements. Arguments:pass, prepend, append. Timing: delay, periodical, debounce, throttle, once

    // for old browsers
    // from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind
    if (!Function.prototype.bind) {
        Function.prototype.bind = function (oThis) {
            if (typeof this !== "function") {
                // closest thing possible to the ECMAScript 5 internal IsCallable function
                throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");
            }

            var aArgs = Array.prototype.slice.call(arguments, 1),
                fToBind = this,
                fNOP = function () {},
                fBound = function () {
                    return fToBind.apply(this instanceof fNOP && oThis
                                      ? this
                                      : oThis,
                                      aArgs.concat(Array.prototype.slice.call(arguments)));
                };

            fNOP.prototype = this.prototype;
            fBound.prototype = new fNOP();

            return fBound;
        };
    }