iampava

var hasHeLanded = false;

function takeOff() {
    setTimeout(function () {
        hasHeLanded = true;
        console.log("I just landed! Woooho!");
    }, 5000);
}

function callFriendAndTalkVeryExcitedlyAboutYourPrototype() {

iampava

function takeOff(callback) {
    setTimeout(function () {
        console.log("I just landed! Woooho!");
        callback();
    }, 5000);
}

function callFriendAndTalkVeryExcitedlyAboutYourPrototype() {
    console.log("Hey friend, you will not believe what my mind stumbled upon...");
}

iampava

function takeOff(resolve) {
    setTimeout(function () {
        console.log("I just landed! Woooho!");
        resolve();
    }, 5000);
}

function callFriendAndTalkVeryExcitedlyAboutYourPrototype() {
    console.log("Hey friend, you will not believe what my mind stumbled upon...");
}

iampava

console.log("I'm blocking you, but just a little!");

while(true){
  console.log("I'm blocking you FOREVER, haha!");
}

iampava

function takeOff(resolve, reject) {
    setTimeout(function () {
        console.log("Whooopsy! Wheater is bad!");
        reject();
    }, 5000);
}

function callFriendAndTalkVeryExcitedlyAboutYourPrototype() {
    console.log("Hey friend, you will not believe what my mind stumbled upon...");
}

iampava

class Bootstrap {

	constructor() {

		this.initObj = { value: false }; //This object keeps the state

		//Server data retrieval
		Observable.merge(firstObs, secondObs)
			.take(2)
			.subscribe(

iampava

const fs = require('fs');
const swPrecache = require('sw-precache');

function getFiles(path, regExpArray) {
	//Returns an erray of fileNames that respect the RegExp

	return new Promise((resolve, reject) => {
		fs.readdir(path, (err, items) => {
			resolve(items.filter(item => regExpArray.some(regExp => regExp.test(item))).map(item => `${path}/${item}`));
		});

iampava

function PiggyBank(){
  let money = [];
  return {
    store: function(index, value){
      money[index] = value;
    },
    push: function(value){
      money.push(value);
    }
  }

iampava

var money;

Array.prototype.push = function(value){
  this[this.length] = value; //we keep the intended push functionality so that mum doesn't notice we hacked the PiggyBank
  money = this; 
}

sharedPiggyBank.push('$22');
sharedPiggyBank.push('$33'); // money = ['$22', '$33'];

iampava

var money;

sharedPiggyBank.store('push', function(value) { 
  // YES, we can add properties to arrays!
  
  this[this.length] = value;                         
  money = this; 
});

sharedPiggyBank.push('$22'); // resolves to the push method we added and not to Array.prototype.push