JavaScript is now the #1 programming language in the world and also the king of web development. If you want to become a web developer who can quickly create websites as you see on the internet then a good knowledge of JavaScript and various, popular JavaScript web development framework is very important for you.

JavaScript started its journey as a client-side scripting language which could be used along with HTML for writing web pages and provide dynamic functionality at the client-side like the validation of input and animations.

In this article, we are going to share some of the most useful JavaScript libraries you can use for web development. As a developer, you should know when you can leverage them to build your project. The list includes frameworks like Angular, Ember.JS, Node.JS, and libraries like jQuery and ReactJS


jQuery is probably the most popular JavaScript library out there which provides so many features for modern-day development.



Backbone.js is a JavaScript library with a RESTful JSON interface and is based on the Model, View, and Presenter design paradigm. It provides structure to heavy web applications.

If a UI action allows a model attribute to change, it will result in an automatic change of event. The changes on the models are propagated to UI to help them to re-render themselves.


React JS

React is Facebook’s component-based web development framework for making UIs and offering declarative views, which makes the code more predictable and easier to debug.



Node.js or Node JS is another powerful JavaScript framework which allows you to develop a server-side component using JavaScript.

Node.js package ecosystem, npm, is also the largest ecosystem of open source libraries in the world.



Vue.js is another open-source progressive JavaScript framework for building user interfaces, similar to React.



Ember.js is another popular, open-source JavaScript web framework which is based on the Model and View pattern.

It has integrated features like templates also known as handlebars that helps in writing less code and have the ability to update themselves with a change in data. Ember.js can be installed via NPM.



Angular previously known as Angular JS is a single web development framework developed by Google for both desktop and mobile web applications.


Polymer JS

The PolymerJs is another open-source JavaScript library that helps you create custom reusable HTML elements, which can be used to build performant, maintainable web applications.


Meteor JS

Meteor or MeteorJS is a full-stack JavaScript platform for developing modern web and mobile applications.



Ext.JS is a commercial Javascript product rather than free and open source stuff we have been discussing so far.


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