Welcome to Modern JavaScript Course,  as you know JavaScript is a scripting

language that was introduced for building web pages alive and interactive with the

user. JavaScript is also , often abbreviated as JS, is a programming language that

conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time

compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype

based object-orientation, and first class functions.

What is ES ?

In the year 1996, a standards organization called ECMA (European Computer

Manufacturers Association) International carved out standard specification called

ECMAScript (ES) which all browser vendors could implement. And Javascript is the

most well-known implementations of ES.

Versions of ES ?

There are different version of ES that are released during different years.

ES1 (1997)   it was the fist edition.

ES2(1998)   editorial changes only.

ES3(1999)   regular expressions and try/catch added.

ES4 this version was not released because of some issues.

ES5(2009) added some new features like use strict, isArray, foreach, map, filter, reduce and some more.

ES6(2015) some new features has been added, that we will talk about this.

ES7 (2016) some new features has been added, that we will talk about this.

ES8(2017) some new features has been added, that we will talk about this.

ES9(2018)

ES10(2019)

ES11(2020)

This will be a one video course with two hours training on Modern JavaScript,

it will cover complete different topics on JavaScript ES6, ES7 and ES9.

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