JavaScript and its Industry Use Case:

What is JavaScript??

JavaScript (JS) is one of the most popular programming languages, commonly used for creating interacting websites. it is is a text-based programming language used both on the client-side and server-side. Whereas HTML and CSS give a website structure and style, JavaScript lets you add functionality and behaviours to your website.

Features of JavaScript:

  • Light Weight Scripting Language because it is not a general-purpose language so it has a limited set of libraries, and is only made for handling data at browser.
  • It Supports dynamic typing so the type of the variable will be defined on the basis of stored value.
  • Object-Oriented programming Support.
  • Platform-Independent.
  • Provides more control to the browser
  • It can validate user input.
  • Prototype-based language.
  • Interpreted Language.

Top JavaScript Frameworks

  • Angular
  • React
  • jQuery
  • Vue.js
  • Node.js

Uses of JavaScript

  • Web Applications
  • Web Development
  • Mobile Applications
  • Game
  • Presentations
  • Server Applications
  • Web Servers

How and Where big companies are using javascript?

Google

Facebook