~/talk

My unpopular ReactJS opinions

Talkat DevConf.CZ 2021 · 2021-02-18..02-20· [react, frontend-architecture]
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slides:none on file

Argues that Redux retains time‑travel debugging and middleware so it still fits complex apps, while React Context solves only prop drilling; recommends HOCs for dependency injection but limited to two–three wrappers and with connect last. Advises against horizontal decorator reducers and instead use keyed shared reducers for repeated flags. Recommends replacing many isLoading/isOpen booleans with a single finite‑state status+payload model so UI states and payloads are explicit and easier to type and maintain.

AI-written summary · about

  1. 0:00Intro
  2. 1:27Redux is not dead
  3. 6:01I Ordered Components are still useful
  4. 9:03Splitting reducers horizontally
  5. 13:14Dont use is loading or is open
  6. 17:14Conclusion
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