anasnakawa

function Car() {
    this.array = [];
    this.log = function() {}
}

Car.prototype.something = function() {
    var self = this; // <- fine
    this.array.forEach( function(item) {
        self.log( item );
    });

anasnakawa

/**
 * simulating constant behaviour where
 * given value cannot be changed
 *
 * @param {object} target object where the constant will be defined
 * @param {string} key
 * @param {object} value
 * @return {object} constant
 * 
 * example

anasnakawa

/**
 * string parser with data passed as arguments
 *
 * @param {arguments}
 * @return {string}
 *
 * example: 
 * --------
 * 'i used both [0] & [1], however [1] looks good so far'.parse( 'iphone', 'andoird' );         // "i used both iphone & andoird, however andoird looks good so far"
 * 'the weather now in [0] seems to be [1]'.parse( 'Dubai', function() { return 'very hot'; }); // "the weather now in Dubai seems to be very hot"

anasnakawa

/**
 * parse given query string url, and return it as
 * object literal with proper type casting for primitives
 * 
 * @param {string} url
 * @return {object} queryString
 * 
 * notes:
 * - requires jQuery for linear typecasting
 * - parameter names are all lowercased

anasnakawa

/*! Js Pub/Sub
 * http://anasnakawa.com/
 * Copyright (c) Anas Nakawa 
 * inspired by Ben Alman's one <https://gist.github.com/cowboy/661855>
 * MIT License  
 */

(function( p ) {
  
  var e = p.e = {};

anasnakawa

// Tiniest Module Wrapper - (c) Anas Nakawa - <anas.nakawa {at} gmail.com>
// License: MIT (http://www.opensource.org/licenses/mit-license.php)
(function() {
  function myLibrary() {};
  // CommonJs / Node
  ( typeof module !== "undefined" && module.exports && ( module.exports = myLibrary ) ) ||
  // AMD / RequireJs
  ( typeof define !== "undefined" && !define(function() { return myLibrary; }) ) ||
  // browser
  ( typeof window !== "undefined" && ( window.myLibrary = myLibrary ) );

anasnakawa

class Point {
  constructor( x, y ) {
    this.x = x;
    this.y = y;
  }
  plus( aPoint ) {
    return new Point( this.x + aPoint.x, this.y + aPoint.y );
  }
  distance() {
    return Math.sqrt( this.x * this.x + this.y * this.y );

anasnakawa

// parse a data-bind attribute
//
// @param {string} attr
// @return {object} parsed binding object
//
// examples:
// ---------
// parseBindings( 'something: { cool: true }' );  // { something: { cool: true } }
function parseBindings( attr ) {
    return new Function( "return { " + attr + " };" )();

anasnakawa

/*!
 * jQuery Tiny Pub/Sub - v0.X - 11/18/2010
 * http://benalman.com/
 * 
 * Original Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 *
 * Made awesome by Rick Waldron
 *

anasnakawa

// adding default value when initializing an observable
// for later resetting, preventing the observable from
// becoming undefined ( still you can set it to `null` )
// ====================================================
// example[1]: primitive types ( passed by value )
// -----------------------------------------------
// var username = ko.observable().default( 'guest' );
// username();              // 'guest'
// username( 'admin' );     // 'admin'
// username( undefined );   // 'guest'