Introduction to React

Learn about the details and importance of React along with its installation.

We'll cover the following

What is React?

React, sometimes referred to as React.js or ReactJS, is a free and open-sourced front-end JavaScript library created by Meta (formerly Facebook). It is a community of independent developers and other businesses.

React surpassed jQuery as the most widely used web framework in 2021, with a market share of about 40.14%, according to the Stack Overflow developer survey. It was also the most sought-after web framework, with one out of every four developers using it.

Why use React?

There are numerous reasons why developers use React in their projects, but here are a few of the most notable ones:

  • It is simple to use and highly adaptable.

  • It provides an excellent developer experience.

  • It has Meta's support and backing.

  • It is popular among developers.

  • It is simple to test and performs admirably.

Note: For instructions on how to install a React application locally on your PC, kindly refer to the appendix.


Please choose a reason why we should use React in our project.


It is easy to use and has a vast community


It has Google’s support and backing.


It does not require JavaScript.


Why should we use React in our project?

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