Sign in

Introduction to Different Types of JavaScript for Web Applications

Introduction to Different Types of JavaScript for Web Applications

Are you looking to learn more about the different types of JavaScript? As a web developer, understanding the various options available for JavaScript is vital for success in your profession. In this article, we will provide an introduction to the different types of JavaScript, including client-side, server side, frameworks, libraries, trans pilers, poly-fills, syntax parsers and code optimizers. 

Client-side JavaScript (also known as frontend JavaScript) is used to create interactive webpages that are viewable on modern web browsers. It allows developers to add interactivity and dynamic content to their websites. Additionally, it can be used to manipulate HTML and CSS elements which provides users with an improved experience when they interact with these elements on a webpage. 

Server-side JavaScript (also known as backend JavaScript) is used primarily for server-side applications such as creating databases or processing data. It can also be used to build websites and APIs that require data from the server or database. Unlike frontend JavaScript which runs on the user's browser, server-side JavaScript is executed on the server and then sent to the user's browser when required.

Read on about DataTrained – The Best Data Science Institute in India

Frameworks are prewritten code that provide developers with a structure for building applications quickly and efficiently. Popular frameworks include ReactJS and NodeJS which both have extensive libraries of prebuilt components that make development faster and easier. They also allow developers to build complex applications from smaller components instead of having to write code from scratch each time. 

Libraries are collections of code written by others that can be incorporated into your own projects and applications. Popular library examples include jQuery and Dojo Toolkit which help developers with many aspects of coding.

Mastering Different Types of Java-script for Web Applications

Writing web applications in JavaScript has become immensely popular in recent years. With the ever changing and expanding world of technology, understanding the different types of JavaScript is essential for developers to successfully create and maintain web applications. To help you master different types of JavaScript for web applications, here’s a comprehensive guide on the various variations of JavaScript, frameworks, runtime environments, query languages, and debugging techniques you should be aware of. 

JavaScript Variations

When it comes to JavaScript variations, there are 3 main types: frontend JavaScript, backend JavaScript, and ES6 features. Frontend JavaScript is used to create interactive elements on a website by writing code that alters the website’s user interface. Backend JavaScript is used to power the logic behind a website’s server-side components. Lastly, ES6 (ECMAScript 6) introduces new syntax elements and also includes some features that make it easier to write complicated code such as classes, constants, arrow functions etc. 


When developing web applications with JavaScript, frameworks like React or Vue can simplify complex tasks when developing frontend interfaces or React Native for mobile apps. Angular provides many useful tools for structuring standard enterprise projects which makes it a popular framework choice for many teams. With tools like React Hooks and Context API making state management easier than ever before. 

Also read about the Best Data Analytics Courses in Chennai 

Runtime Environment & Query Language 

The Node.js runtime environment makes it possible to run JavaScript outside of the browser—meaning that you can use the same language across your entire project rather than mixing languages (such as PHP/Python). Additionally Graph QL is an open source query language that allows different software systems to interact with one another without relying on traditional REST.

Zupyak is the world’s largest content marketing community, with over 400 000 members and 3 million articles. Explore and get your content discovered.
Read more