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Developer tools · #ngrx
Learn how NgRx SignalStore reduces boilerplate for local Angular state while keeping updates explicit, with a practical shopping‑cart example and guidance on when to use it.
Stop bloating Angular components with API calls. Learn how to use NgRx Effects to decouple side effects and choose the right RxJS operators to prevent race conditions.
Tired of repetitive reducer logic for CRUD operations in NgRx? This post shows how NgRx Entity Adapter streamlines state management, provides ready‑made methods and selectors, and improves performance. Includes a step‑by‑step example, trade‑off discussion, and actionable next steps.
Decide between NgRx Classic and the new SignalStore for your next Angular project. This guide compares boilerplate, type safety, async handling, and testing, then walks through a concrete Todo feature implementation in both APIs.
Managing lists in NgRx can be tedious—array copies, manual indexing, boilerplate reducers. @ngrx/entity normalizes collections into an ids/objects shape, providing ready‑made CRUD reducers and memoized selectors, simplifying state updates and lookup.
Decide between global @ngrx/store and lightweight @ngrx/component-store by comparing scope, boilerplate, lifecycle, and debugging. This guide shows constraints, a comparison table, trade‑offs, and a validation approach to pick the right store.
An architecture note on using @ngrx/entity's createEntityAdapter for normalized collection state: requirements, minimal reducer and selector setup, server-data trust boundaries, tests, and the conditions that outgrow it.
Learn how to implement NgRx Effects to handle asynchronous API calls, prevent race conditions with RxJS flattening operators, and avoid common stream termination errors.
NgRx Entity Adapter replaces hand-written CRUD reducer logic for normalized collections with ids and entities, giving you type-safe add, update and remove methods and memoized selectors.
angular
rxjs