📨 #139: React.dev, Remix, next export, Server Components, i18n, Error Boundary, Wakuwork, Astro, React-Native, Bottom Sheet, TypeScript, TC39...

March 21, 2023 · 8 min read

Newsletter Editor - Docusaurus maintainer

Hi everyone!

The new React site is finally out, and it's safe to say that it kicks ass 🤗 I've put up quite a few related links, and will let you make up your own mind!

There are also some really cool articles. I like the interactive map of React APIs, Remix's approach to breaking changes for v2, or the use of React-Server-Components for translations.

On the React-Native side, the first RC of v0.72 is out. Some long-awaited new features of Metro 0.76 should be available soon, like symlinks support!

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⚛️ React

Introducing react.dev

The new React website is finally online! A new article comes with this launch. It's a very big project (both tech and content) that required several years of efforts and many collaborators.

What I like in particular:

The focus on hooks and functional components
The guides with many diagrams, illustrations and interactive challenges
The emphasis of React as a cross-platform solution, not web-only
API pages well separated in references/usage, current/deprecated, client/server
The overall consistency of the whole experience

Some changes were also controversial this week, in particular the fact of recommending only a small list of frameworks to start a new React project (Next.js, Remix, Gatsby, Expo) but not recommending many others (Vite, Create-React-App, client-side SPA...).

Also read:

Map of React API

A spatial and interactive representation of the React APIs, with references to great external articles for each of these APIs. I think it's a great idea and a good opinionated complement to the official documentation.

👀 React PR - Suspend commit without blocking render: a feature that will be used internally first, especially on resources (CSS, font, images). When navigating with startTransition, React will be able to wait a bit until the images of the next page are loaded before commiting the transition (details).
👀 React PR - Remove layout effect warning on the server: the SSR warning for useLayoutEffect will be removed. Dan Abramov comments on useIsomorphicLayoutEffect.
🧵 Tim Neutkens on improving next export: compatible with App Router, Server Components...
📜 Future Proofing Your Remix App: Remix explains their strategy for deploying breaking changes on major releases. They plan to introduce "Future flags" that allow you to opt-in for planned breaking changes in advance. If you managed to activate all flags in v1, it should be easy to upgrade to v2.
📜 Internationalization In Next.js 13 With React Server Components: Server Components will have a big impact on the way we translate our React apps, especially on performance, code splitting and bundle size. This article introduces the topic well. I give some more extra details in this thread.
📜 Hooks You Probably Don't Need: presentation of the lesser known hooks of React, classified by chance to need them (hello useInsertionEffect 😅). I liked the last section presenting a common anti-pattern and how useLayoutEffect prevents it. I think useSyncExternalStore is great for reading browser APIs such as localStorage.
📜 Front-Commerce is getting a Remix: after Shopify, it is now Front-Commerce that decides to base itself on Remix. This has many advantages, such as the possibility of using progressive enhancement, an MPA mode, and being less coupled to React.
📜 Astro: How Good Is the New JavaScript Framework?
📜 Reducing 97% of the Open UI site's JavaScript by migrating to Astro
📦 React-Error-Boundary v4: new useErrorBoundary API to trigger error boundaries for non-render errors, and reset the boundary easily from anywhere.
📦 Wakuwork: Daishi Kato works on a minimalistic React framework with React Server Components support.
📦 Framer-Motion 10.5: useAnimate()
📦 Remix-Sitemap
🎥 Will React's New Cache Fix Its "Use" Hook?
🎥 State Management for NextJS 13 Server and Client Components
🎥 Understanding React's types
🎙️ The future of React

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