15 Best JavaScript Frameworks and Libraries to Watch in 2021

Diverse variety of JavaScript (JS) technologies is similar to a double-edged weapon. Because on the one hand, you can get the finest framework for your or client-side app, while on the other hand, selecting a specific JS framework can become annoying.

Instead of remembering and composing code structure, you are allowed to include the libraries directly from its framework and accomplish task in easy way. JavaScript Frameworks and libraries allow developers to make interactive and excellent UI (User Interfaces) for web applications and websites with numerous functionalities and features.

Below described are the 15 Best JavaScript Frameworks and Libraries to Watch in 2021


React

This is basically an open-source framework which is developed typically by Facebook with assistances from other key tech businesses. React designates itself as a JavaScript library for creating user interfaces and also allows you to make large-scale and complicated dynamic apps with ease.

React team recently has re-written its license to make it more open for developers and encouraging to use with any kind of projects, no matter how large it is. Personally, I love this robust framework as it provides developers the steady and feature-rich tools to build interfaces.

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Angular

This is an open-source front-end web application framework which is completely based on JavaScript and libraries. Nevertheless it is chiefly maintained by Google, it even owns the major community of individuals and volunteers who assist developing it. It was composed with the target of enhancing performance, testability and its repository is maintained on GitHub hence you can freely download it.

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Vue

Vue is recognized as an MVVM frontend JavaScript framework hence it shifts away from the usual MVC architecture. It’s definitely a feasible choice in the selection of front end frameworks, and its valuable keeping a close eye on it for next many years.

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Ember

Using Ember, you can insert JS values directly into Handlebars templates through help of double curly braces. You can add the ‘binding’ command to specific HTML attribute, and later Ember will routinely inform the View as well as Model of your application.

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jQuery

This is regarded as a tiny library that converts the entire web into a completely interactive and amusing experience, with a stated enormous 70%+ of the World’s foremost websites having something to accomplish with it. It is known that jQuery is amongst the most searched framework inside the front-end developer orbit.

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Backbone

BackboneJS is considered to be an easy JavaScript framework, implemented for creating structured single-page applications as well as complex user interfaces. It is also supportive for data structuring whereas designing web applications based on client-side, using JavaScript.

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D3.js

This particular JS library functions with SVG as well as canvas elements to extract charts, graphs, and dynamic conceptions on the web. It’s totally free to implement, and it is considered as one of the most commanding visualization tools made on JavaScript.

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Grunt and Gulp

This is basically a system for systematizing series of inter-dependent jobs, usually applied for outlining the “build” of your Javascript project. It is used to routinely accomplish recurrently used tasks like compilation, minification, unit testing, linting, etc.

Gulp  Grunt

Node.js

Using this you can accomplish local packages for all your Javascript based projects directly from the command line. This creates Node a complete development tool that performs fine with tools like Gulp. Apart from that, tons of associated open source projects have been designed on Node hence you can function with unit testing in Mocha.js or can also create a front end interface using other frameworks.

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Reactive.js

Ractive is considered to be one of those few frameworks and libraries that assist to build for a more unified experience. Building interactive application such as experiences in the browser is not simple job but this framework can accomplish it.

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Meteor

It is proved that you can integrate any platform inside the Meteor framework through great results. It is basically an open source project that assists developers make JS-powered applications irrespective of social communities or real-time chat apps or custom dashboards.

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Chart.js

Using Chart.js you can create line charts, bar charts, bubble charts, as well as many other identical features through use of the canvas API and JavaScript. It is considered that is one of the simplest libraries of javascript for information charting that comes with inbuilt options for animations.

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PhantomJS

PhantomJS is basically a headless WebKit that is scriptable along with a JavaScript API. It owns quick and native support for different web standards like CSS selector, DOM handling, JSON, Canvas, and SVG, etc. You can monitor page loading and export in form of standard HAR files as well as you can systematize performance analysis through Jenkins and YSlow.

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Riot.js

Today Riot.js is placing up a solid fight providing a good substitute to React. Through using it, you still gain access to a virtual DOM however it’s much simpler to regulate through simpler syntax necessities. It is basically a healthy substitute and it’s a suitable competitor in the front end space as well.

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It is fact that you need to grasp various new terms, conventions, approaches, and custom attributes in order to employ JavaScript framework or library. Described above are the best javascript frameworks and libraries, recommended to try.