Currying Examples

schofinkelize.js

function Schonfinkelize(fn){
  
  var slice = Array.prototype.slice;
  var stored_args = slice.call(arguments, 1);

  return function (){

    var new_args = slice.call(arguments);
    var args = stored_args.concat(new_args);

  return fn.apply(null, args);
  };

}

function add(){
  return x + y;
}

var newadd = Schonfinkelize(add, 5);
newadd(4); // 9

Schonfinkelize(add, 6)(7); // 13