Example Curry Function in JavaScript

curry.js

var curry = function(fn) {
    var result = function() {
        var newArgs = Array.prototype.slice.call(arguments, 0);

        if (newArgs.length >= fn.length) {
            var finalResult = fn.apply(null, newArgs);
            return finalResult;
        } else {
            return Function.prototype.bind.apply(result, [null].concat(newArgs));
        }
    };

    return result;
};