Master Webpack 2 as you deploy web apps supported by Babel, code splitting, and ES2015 Modules.

At jsComplete, we manage a slack account dedicated to helping code learners get unstuck. We receive...

This blog site has been archived. Go to react.dev/blog to see the recent posts. With React 16.8, React Hooks are available in a stable release! What Are Hooks? Hooks let you use state and other React...

🐰 Rax is a progressive framework for building universal application. https://rax.js.org - alibaba/rax

Best practices for React.js based on our experience: how you should write a React.js application and recommended libraries for 2016.

As React is just a lib, it doesn’t dictate rules about how you should organize and structure your projects. This is nice, because it gives us freedom to try different approaches and adapt the ones...

A step-by-step tutorial where you'll make a React app, an Express API server, and deploy both to Heroku.

This is part 1/2 on development with Docker.

Dan Prince shows how to build a Todo app using React, Redux, and Immutable.js, showing how to use these two libraries to manage state

Today, we are excited to announce reactjs-popup 1.0.

In preparation for the DevUp keynote a few weeks ago, I took some time to learn the minimum amount possible to demonstrate code splitting in React. Now your first reaction is probably…

A curated summary of part 1 and part 2 of “Best React Component Libraries for 2019”.

Optimize the performance of your app by learning how to reduce the number of unnecessary render method calls!

A quick, small introduction to React 16.0.

Comprehensive training courses for webpack

DuckDuckGo App built in React-Native (Unofficial). Contribute to kiok46/duckduckgo development by creating an account on GitHub.

This post isn’t heavy on React, so the core concepts should translate easily to other view frameworks like Vue and Angular. That said, for…

This blog site has been archived. Go to react.dev/blog to see the recent posts. Create React App 2.0 has been released today, and it brings a year’s worth of improvements in a single dependency...

In this lesson we'll explore using Formik to create a form wizard. Each route will be a new piece of a form. We'll then use `Prompt` and `matchPath` to determine if we need to protect our data from...

We are going to rewrite React from scratch. Step by step. Following the architecture from the real React code but without all the…

Learn how to internationalize your react application.

React 16.3-alpha just hit npmjs and can be downloaded and added to your project. What are the biggest, most interesting changes?

Facebook, Bloomberg and Walmart all use React Native. Why did they choose it? Read the stories behind the most popular React Native apps.

Master Webpack 2 as you deploy web apps supported by Babel, code splitting, and ES2015 Modules.

This article was reformatted for the React Native Log from my published Summa Cuma Laude thesis at the University of Florida. If you wish…

7 Simple Patterns to improve your React Native Experience

This blog site has been archived. Go to react.dev/blog to see the recent posts. Although React 17 doesn’t contain new features, it will provide support for a new version of the JSX transform. In this...

Learn how to test React applications with the Jest JavaScript testing framework.

Learn how to set state in React Native using only RxJS with Ben Lesh and Tracy Lee in this yolobrolo video.Ben and Tracy use a few Observables and operators ...

You’ve been using it. You’ve been liking it. But did you know what React’s event handling was doing behind the scene all this time?

I didn’t know I was looking for it, but when I found it something clicked.

This blog site has been archived. Go to react.dev/blog to see the recent posts. We discovered a minor vulnerability that might affect some apps using ReactDOMServer. We are releasing a patch version...

“Colorful lines of code on a computer screen” by Sai Kiran Anagani on Unsplash ...

3.3.0 (2019-12-04) v3.3.0 is a minor release that adds new features, including custom templates and support for the new optional chaining and nullish coalescing operators. Custom Templates You can ...

How can we build an internationalized React front-end application? With the help of this article, you can learn how to detect the user’s locale, save it in the cookie, let the user change their...

React 16.5 adds support for a new DevTools profiler plugin. This plugin uses React’s experimental Profiler API to collect timing information about each component that’s rendered in order to identify...

If you’re planning to build a React app with more than a few simple data visualizations, you’ll probably want to pick an approach that:

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query. - TanStack/query

This blog site has been archived. Go to react.dev/blog to see the recent posts. This year’s React Conf took place on October 25 and 26 in Henderson, Nevada, where more than 600 attendees gathered to...

The pros and cons of TypeScript and Flow

Summary: Works the same way as `react-native run-android`, but targets iOS simulator instead. Under the hood, it uses `xcodebuild` to compile the app and store it in `ios/build` folder, then trigge...

ReactJS News!

Traditionally, scaling was mostly relevant for server-side systems. As more and more users would use your application, you needed to make sure that you could add more servers to your cluster, that...