This Month in React

TMiR 2023-10: React Forget, Canary Releases, Barrel Files, and new releases

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This Month in React – October 2023

  • Mark: React Forget and memoization: 
    • Sathya, React India: Statically analysing React components for fun and profit
    • Joe and Mofei, React Advanced: Understanding Idiomatic React
    • TkDodo: The Uphill Battle of Memoization
    • Response: React memo is good actually
  • Carl: Server Actions in canary
    • Version policy
    • Client Actions
  • Mark: TanStack Query v5
    • RTK 2.0: we’re deferring all RTKQ changes until after 2.0!
  • Carl: Barrel Files 
    • Vercel - How we optimized package imports in Next.js
    • Speeding up the JavaScript ecosystem - The barrel file debacle
  • Mark: React useTransition: performance game changer or...?
  • Lightning round ⚡️ 
    • Carl: Photoshop is now on the web!
    • Mark: Yarn 4.0
      • HN
    • Carl: HTTP QUERY verb
    • Mark: TC39-TG4 - New Task Group created to standardize Source Maps
      • Actual working group: https://github.com/tc39/source-map-rfc
      • Example: a proposal for tracking scopes data from my Replay coworker Holger Benl: https://github.com/tc39/source-map-rfc/pull/53/files
      • My own React Sourcemaps package: https://github.com/markerikson/react-prod-sourcemaps
    • Carl: 
      • Astro 3.2 - View Transitions improvements
      • 7x perf improvement to Parcel bundling
      • Neat SIMD/Rust function
    • Mark: My React Advanced talk: Building Better React DeTools with Replay Time Travel
...more
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This Month in ReactBy Reactiflux; with Mark Erikson, Mo Khazali, and Carl Vitullo