nfroidure

Object.defineProperty(o, /^[0-9]+$/, {
	get : function() { },
	set : function() { },
	enumerate : function() { },
	writable : false,
	configurable : false,
	enumerable : false
	});

nfroidure

class Queue {
  constructor(...elements) {
    // Initializing the queue with given arguments 
    this.elements = [...elements];
  }
  // Proxying the push/shift methods
  push(...args) {
    return this.elements.push(...args);
  }
  shift(...args) {

nfroidure

class Queue {
  constructor(...elements) {
    // Initializing the queue with given arguments 
    this.elements = [...elements];
  }
  // Proxying the push/shift methods
  push(...args) {
    return this.elements.push(...args);
  }
  shift(...args) {

nfroidure

class Stack {
  constructor(...elements) {
    // Initializing the stack with given arguments 
    this.elements = [...elements];
  }
  // Proxying the push/shift methods
  push(...args) {
    return this.elements.push(...args);
  }
  pop(...args) {

nfroidure

// Singleton pattern
var MySingleton=(function() {
	// creating a variable to contain the instance
	var instance=null;
	// here goes private stuff
	var _myPrivateVar=1;
	var _myPrivateFunction=function(){
		console.log('In private function.');
	};
	// creating singleton constructor

nfroidure

// Inherit JavaScript Singleton
function ParentConstructor() {}
ParentConstructor.prototype.publicProperty1=1;

var InheritSingleton=(function(parentConstructor) {
	// creating a variable to contain the instance
	var instance=null;
	// creating singleton constructor
	function Constructor() {
		// assigning instance to our variable

nfroidure

// -------- Database section
// current version
var __versions__ = ['1.0.1','1.0.2','1.0.3'];
var __version__ = localStorage.getItem('db:version')
	||__versions__[__versions__.length-1];

function migrate_1_0_1() {
console.log('going into migrate_1_0_1');
}
function migrate_1_0_2() {

nfroidure

Math.random=(function(rand) {
  var salt=0;
  document.addEventListener('mousemove',function(event) {
    salt=event.pageX*event.pageY;
    });
return function() { return (rand()+(1/(1+salt)))%1; };
})(Math.random);

nfroidure

var Promise=(function() {
	var AWAIT=0, SUCCESS=1, FAIL=-1;
	function Promise(logic) {
		var promise=this;
		promise.solved=AWAIT;
		var success=function (value) {
			if(AWAIT!==promise.solved)
				return;
			promise.solved=SUCCESS;
			promise.value=value;

nfroidure

//addEventListener polyfill 1.0 / Eirik Backer / MIT Licence
(function(win, doc){
	if(win.addEventListener)return;		//No need to polyfill

	function docHijack(p){ doc[p]=(function(old){ return function(v){return addListen(old(v))}; })(doc[p]);}
	function addEvent(on, fn, self){
		return (self = this).attachEvent('on' + on, function(e){
			var e = e || win.event;
			e.preventDefault  = e.preventDefault  || function(){e.returnValue = false}
			e.stopPropagation = e.stopPropagation || function(){e.cancelBubble = true}