JavaScript: The Programming Language of the Web

JavaScript is a high-level, dynamic, and interpreted language of programming. Today, it proves absolutely indispensable in web development practices. Born out of the brilliant mind of Brendan Eich in 1995, JavaScript was developed to be a versatile programming tool that would power the interaction and dynamism of web content.

Screenshot of a JavaScript Code. | Image: Freerange Stock

History of JavaScript

Originally called “Mocha,” the language is said to have developed by Brendan Eich during his time in Netscape. It threw the name JavaScript after its release in 1995, by the by. In 1997, standards for ECMAScript (ES) were set in establishing the compatibility of JavaScript across all browsers.

Delectable Features of JavaScript

Dynamic typing: There is no need to have explicit declarations for the type.
First-class functions: Can assign functions to variables.
Prototype based inheritance: Object-oriented programming supported.
Asynchronous programming: Very much possess non-blocking operations.
Client-side execution: Runs directly in web browsers.

Uses of JavaScript

Web Development: Front-end and back-end web development highly utilize JavaScript.
Mobile App Development: Develops hybrid mobile apps using frameworks.
Desktop Applications: Applications are built using Electron and Node.js.
Game Development: Uses canvas and WebGL.
Server-Side Programming: Facilitates back-end programming with Node.js and Express.js.

Popular JavaScript Frameworks and Libraries

React: A library for front-end that builds user interfaces.
Angular: A full-stack framework for the development of scalable web applications.
Vue.js: A progressive framework for building user interfaces.
jQuery: A library for DOM manipulation and event handling.
Lodash: Contains several handy functions for operations such as working with arrays and objects.

JavaScript Tools and IDEs

Visual Studio Code: A powerful code editor with built-in debugging and support for extensions.
WebStorm: A feature-packed Integrated Development Environment (IDE).