Angular · Senior · Question 60 of 75

What does `createEntityAdapter` from `@ngrx/entity` give you?

✓Correct answer: A normalized { ids, entities } state with ready-made CRUD reducers helpers and selectors
2An HTTP client for REST entities
3Automatic persistence to IndexedDB

Explanation

Normalized collections make updates by id cheap and avoid duplicate items. sortComparer keeps ids ordered.

Further reading

NgRx: Entity ↗

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