~/talk

With great power comes great React hooks!

on YouTube 56m
Talkat JS Fest 2019 Spring · on Thursday, 2019-04-04· [react]

speaker

name:Glenn Reyes
website:https://glennreyes.com

resources

video:https://youtu.be/MtUjfIDCsOo
slides:none on file

summary

Shows that Hooks (since React 16.8) let functional components hold state and lifecycle logic using useState, useEffect and useReducer, demonstrates custom hooks like useLocalStorage and useDarkMode inside a create‑react‑app, builds a working to‑do with localStorage persistence and window‑resize hiding, claims less boilerplate and colocated logic, warns of rules (top‑level call order and deps arrays), and confirms classes remain supported while the demos run and reduce nesting and wrapper hell.

AI-written summary · about

chapters (4)

  1. 0:00Start
  2. 11:03Better reuse and primitive for stateful logic between components
  3. 41:43How will hooks affect the core concepts of React?
  4. 48:53Test the component as usual.

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