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Best Front-End Javascript Frameworks 2021 | TOP 10 Frameworks

I have collected for you the Best Front-End Javascript Frameworks for Front-end development in 2021. There are so many frameworks and libraries around … And how to choose promising and necessary ones for your project?

The building elements of the software development process are front-end frameworks. However, if you want to create aesthetically beautiful apps with the best user experience, you have a lot of alternatives.

We are sure that this article will become your guiding star and will not let you drown in the sea of ​​frameworks. Go!

But, first, a little theory about Best Front-End Javascript Frameworks:

A framework  is a platform that provides a framework for developers to write applications. It contains predefined and implemented classes or functions. Also, for specific tasks, you can add your own code to what is already contained in the framework.

The main advantages of frameworks: 


Most frameworks – are free and open-source to use. Since this significantly speeds up the creation of an application, it accordingly reduces the price of the web application itself.


Frameworks significantly improve productivity, and all because it optimizes the process as much as possible. Because it’s easier to use the framework with optimization and well-structured templates than writing hundreds of lines of code.


Trending JavaScript frameworks can boast not only the support of a large community on GitHub but also an iron security system.

So, let’s take a look at the TOP 10 Best Front-End Javascript Frameworks and libraries that are relevant in 2021

1. React.js

An excellent JavaScript framework was released in 2013 by Instagram and Facebook. Using it, you can easily create complex and large-scale dynamic applications. Most often used for building user interfaces. This framework has over 89k stars on GitHub.


  • React motto: “Learn once – write everywhere”
  • Free and Open Source
  • Can use already written code
  • Supports virtual DOM functionality


  • Virtual DOM algorithm imprecise and slow
  • Requires complex asynchronous programming when communicating with the server

2. Angular

Angular is a web application development framework from Google. Good for dynamic web applications, using HTML for static web pages. An indispensable framework not only for software developers but also for designers. AngularJS, Angular 2, and Angular 4 are firmly established among the in-demand frameworks. If you want to learn Angular then you can learn from my Angular Tutorials as a beginner.


  • Open-source
  • Saving snippets of code for later use
  • Developers face fewer errors because data binding is built around Angular elements
  • Various MVC elements supported
  • Works well in an Agile environment
  • Lots of test tools


  • Difficult for beginners  
  • Vue is simpler in terms of architecture
  • Angular API is huge and there are many concepts to understand

3. Vue.js

It is also used to create user interfaces. Designed from the ground up for greater usability. Consists of an affordable core library that focuses only on the presentation layer and an ecosystem of supporting libraries to help you cope with the complexity of large single-page applications. This project has received more than 84 thousand stars on GitHub.


  • Doesn’t require any default compilers,
  • The transformation from the library to the framework in use
  • Advanced Single Page Applications Management
  • Great balance between readability, maintainability of the code, and writing the code itself


  • Runtime errors in templates
  • React’s component-based approach is more flexible  

4. Ember.js

One of the most popular MVC JavaScript frameworks. It appeared in 2011 as open source. It makes it fairly easy to build scalable single-page web applications and provides two-way data binding. Does top-notch work on the server-side DOM rendering. Supported by sites Discourse, Groupon, LinkedIn, Vine


  • Easy to set up   
  • Deploys large user interfaces
  • Two-way data binding


  • Rigid project structure
  • There is no standard set of UI elements

5. jQuery

it is not a full-fledged framework, it is a library, although it is the oldest and most popular. jQuery and JavaScript have a long and strong relationship. And with the MIT license, this library provides application developers with the ability to write shorter code, thereby reducing workload. Supports DOM manipulation and in tandem with CSS can come in handy for any task.


  • widely used due to fast processing
  • Behaves the same in all browsers
  • Great for beginners for simple applications


  • A lot of functions that make working with the DOM easier are already implemented natively

6. Semantic-UI

Jack Lukic invented Semantic UI, which was released in 2014. It’s a brand-new frontend framework that works with LESS and jQuery.

Semantic’s goal is to empower designers and developers by establishing a language for exchanging user interfaces. It uses natural language to ensure that the code is self-explanatory.

The ecosphere has never seen a structure like this before. However, thanks to its appealing user interface, easy functions, and features, it has become one of the most popular front-end frameworks on the market.

Fresher is simple to use since it allows for a uniform development process with the integration of several third-party libraries.


  • Is more functional than others
  • One of the most recent front-end frameworks is
  • Receptiveness and rich UI components
  • Less complicated


  • Not recommended for those who have no prior experience with JavaScript.
  • Must able to develop custom requirements
  • Packages that are larger

7. Backbone.js

Backbone.js is one of the simplest frameworks for easily creating single-page apps. It’s a framework based on the MVC design pattern. In the same way that a Controller supervises the execution of component logic, an MVC architecture View does the same.

This platform also allows you to create projects that need multiple sorts of users, with the collections being used to distinguish the models.

As a result, whether you want to use Backbone.js for the backend or the frontend, it’s a great choice because its REST API compatibility allows for seamless synchronization between the two.


  • Fastest JavaScript frameworks
  • Much easier to learn
  • Have a lightweight framework


  • Delivers uncomplicated tools to produce the app construction.
  • The framework does not offer a handy structure
  • Have to transcribe boilerplate code

8. Preact

Preact is a JavaScript library that bills itself as the fastest 3KB React alternative, with a comparable ES6 API. In addition to DOM, Preact provides the minimal virtual DOM abstraction imaginable.

It builds on stable platform characteristics and integrates nicely with other libraries.

Preact is tiny in size but not in speed, and it allows you to create dynamic web apps.


  • Utilize the benefits of React-style components in older webpages built with Backbone and jQuery.
  • While developing an app, Preact improves performance.
  • The React community embodies all of these traits.


  • The React prototype is not supported.
  • Preact does not provide any support for using React to create synthetic events.
  • It still does not provide context support.

9. Svelte

Svelte is a frontend development framework that is quite new. Unlike Vue and React, this framework has made a shift by putting the work into an accumulating phase rather than tapping it in the browser.

It transcribes the code that updates the Document Object Model (DOM) in sync with the application’s state.


  • Framework that is scalable
  • Enhanced responsiveness
  • It’s small and basic, yet it makes use of the popular JavaScript libraries.
  • The most recent of all
  • React or Angular are faster than any other framework.


  • Framework that is extensible
  • Increased reactivity
  • It’s simple and tiny, yet it uses the widely used JavaScript libraries.
  • All of the most current frameworks, such as React or Angular, are quicker than any other.

10. Foundation

Foundation, which was created by Zurb, is primarily designed for enterprise-level development of agile and responsive websites. Beginning to create apps using Foundation is sophisticated as well as difficult for newcomers.

It has GPU acceleration for quick mobile rendering, fluid animations, and data-transfer capabilities, such as loading lightweight portions for heavier devices and mobile sections for larger devices.


  • It allows you to create stunning websites.
  • Grids that are adaptable
  • User experience that is tailored to different devices and media
  • Form authentication library for HTML5


  • There are fewer community forums and support venues available.
  • Bootstrap, a competitor framework used by Twitter, is more popular than Foundation.
  • Beginners will find it quite difficult to learn.

Best Front-End Javascript Frameworks : Conclusion

When it comes to the best front-end Javascript frameworks, we can see that the industry is characterized by a wide range of options. What’s more, UI designers have the option of selecting from among the most innovative.

Angular, Vue.js, and React, among other JavaScript UI frameworks, have risen to the top of the industry.

The frameworks listed here have a lot of community support and were chosen for their unique flexibility and capabilities.

If you want to use the greatest frontend framework for web application development, get in touch with me.

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