Why nobody told me about ngrx entity
summary
Explains that ngrx/entity specifically solves list management by using an entity state (ids + entities map) for O(1) lookups instead of arrays, supplies an EntityAdapter APIs set to add/update/remove/upsert items in reducers, and integrates with NgRx v5 selectors, effects, DevTools (time travel) and Angular CLI ngrx schematics scaffolding. Demo builds an Angular Material to‑do app using these pieces, shows state snapshots and selectors working end‑to‑end, and claims much less boilerplate and markedly faster reads for large lists.
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chapters (7)
- 0:00Introduction and background
- 3:27Redux basics
- 7:00Developer tools
- 9:10To-do app demo
- 11:58NgRx overview
- 15:51NgRx Entity and schematics
- 21:07Implementation and conclusion
