favio41

//In this way we prevent 2 things:
//  1- Polute the global scope
//  2- The creation of the array name each time digitToName is called
var digitToName = (function(digit){
  var names = ['one', 'two', 'tree']
  return function(){
    return names[digit];
  }
}());

favio41

var oldObj = {
  first: function() {},
  second: function() {}
};

var newObj = Object.create(oldObj);

newObj.third = function() {};

favio41

//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(){

favio41

var log = Function.prototype.call.bind(console.log, console);
var error = Function.prototype.call.bind(console.error, console);
var info = Function.prototype.call.bind(console.info, console);

favio41

Sublime regex for remove _id from export

, "_id" : \{ "\$oid" : ".*?" \}


Regex not greedy

*  - zero or more
*? - zero or more (non-greedy)
+  - one or more