Top 7 Uses of JavaScript You Must Know

 JavaScript is a lightweight object-oriented programming language that is used to write webpages on many websites. It is a full-fledged interpreted programming language. When added to an HTML page, JavaScript enables dynamic interactivity on websites. This section will go over the various uses of JavaScript.

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Top 7 Uses of JavaScript

Mobile Applications

Mobile devices are now widely utilised to access the internet. We can also create an application for non-web environments using JavaScript. JavaScript's strengths and applications make it a strong tool for developing mobile applications. React Native is a popular JavaScript framework for developing mobile apps. We can create mobile applications for several operating systems using React Native. We do not need to write separate code for the iOS and Android operating systems. We simply need to code it once and execute it across several platforms.

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Game

JavaScript is also used to make games. It includes a number of libraries and frameworks for developing games. The game may be either 2D or 3D. Some JavaScript game engines, such as PhysicsJS and Pixi.js, assist us in developing a web game. We may also utilise the JavaScript API WebGL (web graphics library) to render 2D and 3D pictures on browsers.

Server Applications

Many web applications feature a server-side component. To produce content and process HTTP requests, JavaScript is employed. Node.js allows JavaScript to execute on servers. Node.js provides an environment that contains the tools required for JavaScript to execute on servers.

Web Servers

Node.js may be used to develop a web server. Node.js is event-driven and does not wait for the preceding call's answer. Node.js servers are quick because they do not employ buffering and send data in chunks. The HTTP module's createServer() function can be used to create the server.

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Presentations

JavaScript may also be used to construct website presentations. Libraries like RevealJs and BespokeJs may be used to build a web-based slide presentation. They are simpler to utilise, so we can quickly create something great.

With the use of HTML, Reveal.js is used to build dynamic and stunning slide presentations. These presentations are ideal for use on mobile devices and tablets. It also accepts all CSS colour formats. BespokeJS comes with dynamic bullet lists, responsive scaling, and a slew of other features.

Web Applications

Because browsers are constantly improving, JavaScript has grown in favour for creating sophisticated online apps. We can comprehend it by using Google Maps as an example. In Maps, the user only has to click and move the mouse; the details are accessible with a single click. Behind these principles is the usage of JavaScript.

Web Development

JavaScript is frequently used to create web pages. It enables us to add dynamic behaviour to the homepage as well as interesting effects. It is mostly used for validation on websites. JavaScript allows us to conduct complicated activities and also allows websites to communicate with users. It is also feasible to use JavaScript to load the content of a document without refreshing the webpage.

Final Thoughts

As the need for JavaScript workers grows, learning JavaScript may be your ticket to a pleasant and well-paying job with plenty of room for advancement. We hope that this blog can clear up any confusion you may have about the Uses of JavaScript.

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