Polyfill - Function

Add useful functions to... functions?

Node

Installation

    $ npm install polyfill-function

Usage Example

    require('polyfill-function');
 
    var recursive = function(func,seeds___){
        var seeds = Array.prototype.slice.call(arguments,1);
        return function(step){
            if(step < seeds.length) return seeds[step];
            var ns = seeds.slice(0);
            while(--step +1) ns.pushOff(func.apply(this,ns));
            return ns[ns.length - 1];
        }
    }
    var fib = recursive(function(a,b){return a+b},0,1);//Alternative definition of the Fibonacci Sequence
 

Web

Installation

   <script src="./lib/polyfill-function.js" ></script> 

Usage Example

    <!--This particular example requires the pushOff method from the polyfill-array library located here: https://github.com/johnhenry/polyfill-array -->
   <script src="./lib/polyfill-array.js" ></script> 
   <script>
    var recursive2 = function(func,seeds___){
        var seeds = Array.prototype.slice.call(arguments,1)
        return function(step){
            if(step < seeds.length) return seeds[step]
            return (function(ns){
                return ns.pushOff(func.apply(this,ns));
            }).chain(step)(seeds.slice(0))[seeds.length-1]
        }
    }
    var fib2 = recursive2(function(a,b){return a+b},0,1);//Alternative alternative definition of the Fibonacci Sequence
    var fib2mem = fib2.memoize();//Memoized version of the Fibonacci Sequence
   </script> 

License

(The MIT License)

Copyright (c) 2013 John Henry <john@iamjohnhenry.com>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.