Professional React Developer Performs Code Review
In this video, a professional React developer reviews a novice developer's React to-do App. He gives his opinion on the style, functionality and features of their code and provides feedback and suggestions on how to write better code.
In this video, a professional React developer reviews a novice developer's React to-do App. He gives his opinion on the style, functionality and features of their code and provides feedback and suggestions on how to write better code.
Introducing the New React DevTools
The React team is excited to announce a new release of the React Developer Tools, available today in Chrome, Firefox, and (Chromium) Edge!
What’s changed?
A lot has changed in version 4! At a high level, this new version should offer significant performance gains and an improved navigation experience. It also offers full support for React Hooks, including inspecting nested objects.
The React team is excited to announce a new release of the React Developer Tools, available today in Chrome, Firefox, and (Chromium) Edge!
What’s changed?
A lot has changed in version 4! At a high level, this new version should offer significant performance gains and an improved navigation experience. It also offers full support for React Hooks, including inspecting nested objects.
React Transitions
A downloadable library of 18 transitions built with React in mind, but also works well with Angular, VanillaJS, etc. This library is designed for transitioning full pages as opposed to single elements.
A downloadable library of 18 transitions built with React in mind, but also works well with Angular, VanillaJS, etc. This library is designed for transitioning full pages as opposed to single elements.
Divjoy - The React Codebase Generator
Divjoy is a free, web-based React codebase generator. You simply select your stack, choose a template, and then it exports a complete React codebase. You can also create new React components, write JavaScript, and tweak styles inside the tool.
Divjoy is a free, web-based React codebase generator. You simply select your stack, choose a template, and then it exports a complete React codebase. You can also create new React components, write JavaScript, and tweak styles inside the tool.
NodeGUI & React NodeGUI
NodeGUI is an open source library for building cross platform native desktop applications with JavaScript and CSS like styling. NodeGui apps can run on Mac, Windows, and Linux from a single codebase. React NodeGUI is a React renderer for NodeGUI. This means you can create native views using React components.
NodeGUI is an open source library for building cross platform native desktop applications with JavaScript and CSS like styling. NodeGui apps can run on Mac, Windows, and Linux from a single codebase. React NodeGUI is a React renderer for NodeGUI. This means you can create native views using React components.
🚀 Trusted Types
Trusted Types, a new and experimental DOM API, now has initial support in React. Also make sure to check out the follow up improvements.
https://github.com/facebook/react/pull/16157
Trusted Types, a new and experimental DOM API, now has initial support in React. Also make sure to check out the follow up improvements.
https://github.com/facebook/react/pull/16157
🐛 DevTools: Support for Adding Props and Improved Updating
You can now add new props when viewing components in the new DevTools and have advanced updating options.
https://github.com/facebook/react/pull/16700
You can now add new props when viewing components in the new DevTools and have advanced updating options.
https://github.com/facebook/react/pull/16700
🎇 React Flare Updates
The experimental React event system, now referred to as React Interactions in the codebase, has gotten a lot of updates:
• FocusTable API and Improvements
• TabFocusController and Improvements
• Keyboard Support for Virtual Clicks
The experimental React event system, now referred to as React Interactions in the codebase, has gotten a lot of updates:
• FocusTable API and Improvements
• TabFocusController and Improvements
• Keyboard Support for Virtual Clicks
⚛️ React Conf Speakers
This year’s React Conf is right around the corner. Check out the latest speaker list and start setting reminders for the live stream.
https://conf.reactjs.org/speakers.html
This year’s React Conf is right around the corner. Check out the latest speaker list and start setting reminders for the live stream.
https://conf.reactjs.org/speakers.html
📝 Updated Contribution Doc
The contribution documentation was overhauled and now contains a section about feature flags.
https://github.com/reactjs/reactjs.org/pull/2369
The contribution documentation was overhauled and now contains a section about feature flags.
https://github.com/reactjs/reactjs.org/pull/2369
🐞 DevTools: Highlight Legacy Context Use
The new DevTools will now show a separate label when the legacy context API is being used.
https://github.com/facebook/react/pull/16617
The new DevTools will now show a separate label when the legacy context API is being used.
https://github.com/facebook/react/pull/16617
🐜 DevTools: Remove Welcome Dialog
Installing the latest DevTools version no longer shows the new welcome dialog.
https://github.com/facebook/react/pull/16834
Installing the latest DevTools version no longer shows the new welcome dialog.
https://github.com/facebook/react/pull/16834
⚠️ RFC: Warning System Revamp
Work is underway that overhauls the warning system throughout the whole codebase.
https://github.com/facebook/react/issues/16753
Work is underway that overhauls the warning system throughout the whole codebase.
https://github.com/facebook/react/issues/16753
⭐️ Prevent Firefox Marking Required Textareas Invalid
This change fixes a bug in Firefox that marked required textareas as invalid.
https://github.com/facebook/react/pull/16578
This change fixes a bug in Firefox that marked required textareas as invalid.
https://github.com/facebook/react/pull/16578
Announcing React Native 0.61 with Fast Refresh
In this quick post, Dan Abramov announces the release of React Native 0.61, which includes a new reloading experience they're calling Fast Refresh.
In this quick post, Dan Abramov announces the release of React Native 0.61, which includes a new reloading experience they're calling Fast Refresh.
How we use Firebase instead of Redux (with React)
This article explains how Pragli uses Firebase Realtime Database like a Redux store for our React front-end.
This article explains how Pragli uses Firebase Realtime Database like a Redux store for our React front-end.
A Definitive Guide to SEO with a Serverless React Application in 2019
An exhaustive overview of all the ways you can render your React application to make it blazingly fast to load and work with social media scrapers and webcrawlers.
An exhaustive overview of all the ways you can render your React application to make it blazingly fast to load and work with social media scrapers and webcrawlers.
React 16.10.0 released
React DOM
• Fix edge case where a hook update wasn't being memoized.
• Fix heuristic for determining when to hydrate, so we don't incorrectly hydrate during an update.
• Clear additional fiber fields during unmount to save memory.
• Fix bug with required text fields in Firefox.
• Prefer Object.is instead of inline polyfill, when available.
• Fix bug when mixing Suspense and error handling.
Scheduler (Experimental)
• Improve queue performance by switching its internal data structure to a min binary heap.
• Use postMessage loop with short intervals instead of attempting to align to frame boundaries with requestAnimationFrame.
useSubnoscription
• Avoid tearing issue when a mutation happens and the previous update is still in progress.
React DOM
• Fix edge case where a hook update wasn't being memoized.
• Fix heuristic for determining when to hydrate, so we don't incorrectly hydrate during an update.
• Clear additional fiber fields during unmount to save memory.
• Fix bug with required text fields in Firefox.
• Prefer Object.is instead of inline polyfill, when available.
• Fix bug when mixing Suspense and error handling.
Scheduler (Experimental)
• Improve queue performance by switching its internal data structure to a min binary heap.
• Use postMessage loop with short intervals instead of attempting to align to frame boundaries with requestAnimationFrame.
useSubnoscription
• Avoid tearing issue when a mutation happens and the previous update is still in progress.
GitHub
react/CHANGELOG.md at main · facebook/react
The library for web and native user interfaces. Contribute to facebook/react development by creating an account on GitHub.
Test Driven Development (TDD) with React, React Testing Library, and Jest
Test Driven Development (TDD) is a reversal in traditional thinking and coding processes. Rather than writing code, and then writing tests to verify that code, the process is reversed. This post outlines the pros and cons of utilizing TDD for developing React applications and explains how to try it out yourself.
Test Driven Development (TDD) is a reversal in traditional thinking and coding processes. Rather than writing code, and then writing tests to verify that code, the process is reversed. This post outlines the pros and cons of utilizing TDD for developing React applications and explains how to try it out yourself.
Keeping global state management sane
Maintaining a big and complex react app is not for amateurs. Whatever you may choose to manage your app state, chances are that it's hard to pick up, like redux, or really convoluted, like making yourself a service layer. With the goal of making it easy for new developers to jump into our projects, at Labcodes decided it was time to give this problem a little more thought. Their answer was rel-events.
Maintaining a big and complex react app is not for amateurs. Whatever you may choose to manage your app state, chances are that it's hard to pick up, like redux, or really convoluted, like making yourself a service layer. With the goal of making it easy for new developers to jump into our projects, at Labcodes decided it was time to give this problem a little more thought. Their answer was rel-events.