happymishra

import inspect

def decorator_wrapper(parameter):
    print parameter
    
    def decorator(func):
        def wrapper(message):
            print "Wrapper start"
            func(message)
            print "Wrapper end"

happymishra

var log = console.log

log("Inside global execution context")

function functionOne() {
   log("Inside function one")
  
  function setTimeoutFunction() {
    log("Inside setTimeoutFunction: I will be executed after ECS become empty." +  
        "Though my waiting time is zero")

happymishra

function printStatement() {
  console.log("I will be printed after 0 milliseconds")
}

setTimeout(printStatement, 0)

console.log("Still, I will be executed first")

/* Output:
  Still, I will be executed first

happymishra

console.log("Inside global execution context")

// 'a' will be stored on ECS as it's a primitive value
var a = 10;

// Only reference of functionOne will be stored inside stack.
// funtionOne definition itseld will be stored on heap
function functionOne() {
  console.log("Inside functionOne exectuon context")
  

happymishra

function printStatement() {
  console.log("I will be printed after 100 milliseconds")
}

setTimeout(printStatement, 100)

/* ******* Alternate syntax ******************/
/*
  setTimeout can be written as this also
  

happymishra

function multiplyByTwo (num) {
  console.log(num + " multiplied by 2 is " + num*2)
}

// Syntax - setTimeout(callbackMethod, delay, param1, param2, ..)
setTimeout(multiplyByTwo, 100, 4)

// Output:
// 4 multiplied by 2 is 8

happymishra

var timerId = setTimeout(function (){
  console.log("This function will be removed before it's executed")
}, 100)

clearTimeout(timerId)

// No output will be displayed as the setTimeout callback function
// will be cancelled before it will be executed

happymishra

var log = console.log

log("Inside global execution context")

function functionOne() {
   log("Inside function one")
  
  function setTimeoutFunction() {
    log("Inside setTimeoutFunction: I will be executed atleast after 1 sec")
  }  

happymishra

// Web Share APIs are provided by navigator.share method 
if (navigator.share) {
  console.log("Web Share APIs are supported")
} else {
  console.log("Web Share APIs are not supported")
}

happymishra

var shareButton = document.getElementById('share-button');

shareButton.addEventListener('click', function () {

    // Check if navigator.share is supported by the browser
    if (navigator.share) {
        console.log("Congrats! Your browser supports Web Share API")

        // navigator.share accepts objects which must have atleast title, text or
        // url. Any text or title or text is possible