Crockford.metod.js

//Syntatic sugar to add methods to any function faster
Function.prototype.method = function (name, func) {
  this.prototype[name] = func;
  return this;
};


//Example
//for any class...
function HelloClass(){
  this.property1 = 100;
}
//you can add&chain methods
HelloClass.method('test', function () {return 1;}).method('test2', function () {return 2;});