ReactJS Versions

This is a resource for understanding the different versions of ReactJS and their features. ReactJS is a JavaScript library for building user interfaces that is widely used in web development. It is known for its flexibility, performance, and ability to integrate with other libraries and frameworks.

This page will provide an overview of the different versions of ReactJS that have been released since its inception, including the major features and improvements introduced in each version. It will also discuss the current state of ReactJS and what the future may hold for the library. Whether you are new to ReactJS or an experienced developer, this page will provide valuable information about the different versions of the library and their capabilities.

Here is a list of the major versions of React, along with some of their key features:

  • React 0.3 (May 2011): The first version of React, released internally at Facebook.
  • React 0.5 (July 2011): The first version of React released publicly, made available on GitHub.
  • React 0.8 (August 2011): The first version of React to use a virtual DOM, which significantly improved performance.
  • React 0.9 (September 2011): The first version of React to use JSX, a syntax extension for JavaScript that allows you to write HTML-like code within JavaScript.
  • React 0.10 (March 2013): The first version of React to be released as an open-source project.
  • React 0.11 (April 2013): The first version of React to be released on the npm package manager.
  • React 0.12 (May 2014): The first version of React to support server-side rendering.
  • React 0.13 (September 2014): The first version of React to support the ES6 class syntax for defining components.
  • React 15.0 (April 2016): The first version of React to use a new fiber-based architecture, which improved performance and added new features such as the ability to pause, abort, or reuse work.
  • React 16.0 (September 2017): The first version of React to support asynchronous rendering and error boundaries, which made it easier to build resilient and fault-tolerant applications.
  • React 17.0 (September 2021): The latest version of React, which includes improvements to the JSX transformer and the ability to use React without JSX.

ReactJS Versions Features

Here are some of the key features of each version of React:

  • React 0.8: Introduction of the virtual DOM, which significantly improved performance.
  • React 0.9: Introduction of JSX, a syntax extension for JavaScript that allows you to write HTML-like code within JavaScript.
  • React 0.12: Introduction of server-side rendering, which allows you to render React applications on the server.
  • React 0.13: Introduction of the ES6 class syntax for defining components.
  • React 15.0: Introduction of a new fiber-based architecture, which improved performance and added new features such as the ability to pause, abort, or reuse work.
  • React 16.0: Introduction of asynchronous rendering and error boundaries, which made it easier to build resilient and fault-tolerant applications.
  • React 17.0: Improvements to the JSX transformer and the ability to use React without JSX.