Angular State Management (NgRx Basics)

📘 Angular 👁 67 views 📅 Nov 14, 2025
⏱ Estimated reading time: 1 min

NgRx State Management

NgRx is a state management library based on Redux principles. It is widely used in large-scale Angular applications.

Key NgRx Concepts

  • Store: Global application state.
  • Actions: Events that trigger changes.
  • Reducers: Pure functions that update state.
  • Effects: Handle async tasks like API calls.
  • Selectors: Fetch data from store.

NgRx Flow

Component → Dispatch Action → Reducer → New State → Component

Simple Action Example

export const increment = createAction('[Counter] Increment');

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