JavaScript Usage by Industry

JavaScript
JavaScript is a dynamic computer programming language. JavaScript is used both on the client-side and on the server-side which allows you to make web pages interactive. Where HTML and CSS are languages that provide structure and style to web pages, JavaScript provides interactive elements to web pages that engage the user.

JavaScript use case
JavaScript is mainly used for creating a web-based application. and javaScript is also used beyond the webserver and controls the embedded hardware. javascript is used for —

1. Game Development:- you can also use it to create browser games.

2. Interactive web pages:-

javascript allows the developer to create interactive web pages. for example — change the color of a button when the mouse hovers over it, zooming in and zooming out on an image, displaying animations, show or hide more information with the click button.

3. Creating web and mobile apps:-

Developers can use various JavaScript frameworks to develop and build web and mobile apps. A JavaScript framework is a collection of JavaScript code libraries that provide pre-written code for developers to use for routine programming features and functions.

Popular JavaScript frameworks
1. React JS:- React is an open-source front-end JavaScript library that is used for building user interfaces or UI components. React can be used as a base in the development of single-page or mobile applications

2. Angular JS:- Angular js is a typescript web application framework. Angular helps build interactive and dynamic single-page applications with its compelling features including templating,

3. Vue JS:- Vue JS is a progressive framework. it is used to build web interfaces and one-page applications. Not for web interfaces, Vue. js is also used both for desktop and mobile app development.

4. Node JS:- Node.js is an open-source server-side runtime environment built on Chrome’s V8 JavaScript engine. Node.js can be used to build different types of applications such as command-line applications, web applications, real-time chat applications, etc.

Many companies use JavaScript frameworks
1. Paypal

2. LinkedIn

3. Netflix

4. Uber!

and more