Use of java Script in Web industry
7.2
Java script is used in many industries because of its useful features
features of javascript are:
1. Adding interactive behavior to web pages
JavaScript allows users to interact with web pages. There are almost no limits to the things you can do with JavaScript on a web page — these are just a few examples:
Show or hide more information with the click of a button
Change the color of a button when the mouse hovers over it
Slide through a carousel of images on the homepage
Zooming in or zooming out on an image
Displaying a timer or count-down on a website
Playing audio and video in a web page
Displaying animations
Using a drop-down hamburger menu
2.JavaScript is Cross Browser Compatible
3.No need of any tool to write the javascript code
4.Simplify complex web application development
5.Used to create Responsive Design
Here i am explaining how javascript is helpful in web application like google,netflix,Linkedin,paypal
Creating web and mobile apps
Developers can use various JavaScript frameworks for developing and building web and mobile apps. JavaScript frameworks are collections of JavaScript code libraries that provide developers with pre-written code to use for routine programming features and tasks — literally a framework to build websites or web applications around.
Popular JavaScript front-end frameworks include React, React Native, Angular, and Vue. Many companies use Node.js, a JavaScript runtime environment built on Google Chrome’s JavaScript V8 engine. A few famous examples include Paypal, LinkedIn, Netflix, and Uber
JavaScript is a robust programming language that helps developers in building large scale web applications easily and quickly.
JavaScript not only lets you build a highly interactive web app but it also helps in enhancing the speed, performance, functionality, usability, and features of the application without any hassle. Now developers and programmers are increasingly using JavaScript to make their web applications deliver best and optimal user experience across various devices, browsers, and operating systems. Developers should also learn about various JavaScript libraries, frameworks, and tools and combine multiple libraries and frameworks to use the JavaScript as per the requirements of the projects.