nikhil nikkaroraa

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smart contract / product

nikkaroraa / querySelectorAll.html

Created November 13, 2017 18:52

querySelectorAll

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM Manipulation</title>
	</head>
	<body>
	<p class="para">First Paragraph</p> <!-- 1st node -->
	<a href="https://medium.com" class="para">Medium</a> <!-- 2nd node -->
	<input type="text" class="para" /> <!-- 3rd node -->
	</body>

nikkaroraa / updatingDOMNodes.html

Created November 13, 2017 19:03

Updating DOM Nodes

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM Manipulation</title>
	</head>
	<body>
	<p id="paraId">First Paragraph</p>
	</body>
	<script>
	//accessing the node with id="paraId"

nikkaroraa / deletingDOMnodes.html

Created November 13, 2017 19:19

Deleting DOM Nodes

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM Manipulation</title>
	</head>
	<body>
	<p id="paraId">First Paragraph</p>
	</body>
	<script>
	//accessing the node with id="paraId"

nikkaroraa / creatingDOMnode.html

Last active November 13, 2017 19:52

Creating DOM Node

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM Manipulation</title>
	</head>
	<body>
	<p id="paraId">First Paragraph</p>
	</body>
	<script>
	//creating a new element node

nikkaroraa / addingToDOM.html

Last active November 13, 2017 20:09

Adding to DOM

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM Manipulation</title>
	</head>
	<body>
	<div class="container">
	</div>
	</body>
	<script>

nikkaroraa / addingToDOM2.html

Created November 13, 2017 20:07

Adding to DOM - 2

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM Manipulation</title>
	</head>
	<body>
	<div class="container">
	</div>
	</body>
	<script>

nikkaroraa / fatArrowFunction.js

Last active November 26, 2017 12:21

Fat-Arrow Function

	//Old syntax of defining functions
	var blogTitle = function getBlogTitle(id) {
	console.log(blog[id].title);
	}
	blogTitle(2);


	//Fat-Arrow syntax
	var blogTitle = id => console.log(blog[id].title);
	blogTitle(2);

nikkaroraa / implicitReturn.js

Last active November 26, 2017 12:26

Implicit Return (Fat-Arrow)

	//Old syntax
	var name = function returnName (id) {
	return editors[id].name;
	}


	//Fat-Arrow syntax
	var name = id => editors[id].name; //implicit return

nikkaroraa / thisKeyword.js

Created November 26, 2017 15:42

this keyword

	function globalFunction() {
	console.log(this);
	}
	globalFunction(); //[object Window]
	//globalFunction() is equivalent to window.globalFunction()


	var myObj = {name: "obj"};
	myObj.logThis = function () {
	console.log(this);

nikkaroraa / rebindThisOld.js

Last active November 26, 2017 16:31

Rebind "this" (Old syntax)

	//Old syntax
	var blog = {
	name: 'The School Of JS',
	topics: ['DOM', 'JS'],
	about: function () {
	return this.topics.map(function (topic) {
	return topic + ' is a topic of ' + this.name + ' blog!';
	});
	}
	};