JavaScript Introduction

 JavaScript

In this article we going to start new chapter about JavaScript and you can see our JavaScript tutorial on YouTube.  Let's know first basic thing about JavaScript.

JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions.

JavaScript is a prototype-based, multi-paradigm, single-threaded, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.

The standards for JavaScript are the ECMAScript Language Specification (ECMA-262) and the ECMAScript Internationalization API specification (ECMA-402). The JavaScript documentation throughout MDN is based on the latest draft versions of ECMA-262 and ECMA-402.

JavaScript is the world's most popular programming language.

JavaScript is the programming language of the Web.

JavaScript is easy to learn. 

1. HTML to define the content of web pages

2. CSS to specify the layout of web pages

3. JavaScript to program the behavior of web pages