The year 2020 was a year the world will love to forget in a hurry due to the lockdown imposed by the government to deal with the worldwide covid pandemic: the pandemic, no doubts, crippled major sectors of the world’s economy. Still, the IT sector saw a huge boost in terms of growth and effectiveness during this period, creating several innovations and job opportunities for the tech industries as they work from home to make the world better and increase productivity. Several renowned platforms such like Statista and Stack Overflow were among the many others who had no choice but to hire javascript developers. This is because JavaScript is the leading programming language across the globe in the previous year due to JavaScript support for the client-side and several side developments. Moreso, having over a billion web applications using JavaScript in a few or more forms makes it rank the world’s most used web language. Initially, JavaScript was only for the customer side development during its early days, but over time, it is also used as a worker-side programming language.

JavaScript Frameworks that will Rule

Let us get started with 4 JavaScript Frameworks that will Rule in 2021:

Table of Contents

1. Angular

It was created by Google in 2016. Angular is an open-source, front-end web framework, which allows JavaScript to combine very well with CSS and HTML. It is also equipped with the Model View Controller (MVC) plan design and can switch from Model View Controller to Component-Based architecture in the Angular 2X version.

The recent version of Angular was released in 2020 and is backed up by TypeScript (which is a Superset of JavaScript). It is worthy of note to state that over 400 thousand websites across the globe are built with Angular. It is a widely used framework by developers because it offers a wide range of features and aids flexibility.


  • It is a universal platform for both the front-end and back-end.
  • Built-in dependency injection
  • Two-way data binding
  • Create UI with the help of the basic layout sentence structure
  • Desktop installable applications can be done across Linux, Windows, and Mac using a similar Angular pattern to get to local OS APIs.

2. React.js

React is an open-source, declarative, part-based JavaScript library for building user interfaces for a Web application. It was created in 2013 and managed by social media giants Facebook. Although React is not an actual framework, it is rather a front-end library, which acquaints its own ideas from several front-end web systems; however, React is regarded as a framework by developers worldwide. It allows you to create reusable UI components that can be combined with other JavaScript libraries. Its high adaptability and versatility can be used to develop applications for different UI types, including desktop, mobile, and pads. They are making it the most preferred for building enterprise applications and Single Page Applications (SPA). Also, React is ruling the search volume with 58.6%, and it uses JavaScript extension JSX, which makes it integrate JavaScript and HTML easily.


  • It uses the scope of “Virtual-DOM object” – Virtual-DOM is a portrayal of real DOM components created by React parts before any progressions are made.
  • React is easier in developing dynamic web applications.
  • It has reusable components.
  • Easy debugging
  • Has a better community support
  • It uses Transition- for single direction data official.
  • Tech giants using React include Facebook, Instagram, WhatsApp, etc.

3. Vue.js

Popularly known as Vue, it is an open-source JavaScript framework. It has an appealing feature of double reconciliation mode (which is similar to Angular) for making very good quality single-page applications. It is also trusted for creating cross-platform applications (which is also similar to React). Therefore, it is safe to say Vue.js is a combination of both the Angular and React frameworks. Vue is a very progressive framework that can be easily integrated with other JavaScript libraries and existing projects.


  • It is less complicated and less restricted compared to Angular and, furthermore, worth considering ahead of React.
  • It uses the Vuex library, a Flux, as a state executive tool.
  • It provides higher customizability.
  • It has better Modularity and Flexibility.
  • Companies using Vue include Stack Overflow, Adobe, etc.

In the end, despite referencing just three structures here, it is important to keep an open mind when going for either and know that there are many others you can try out. Hence, each framework has its own advantages and disadvantages.

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