Getting Started

NgRx Entity

Getting Started

"Data is a precious thing and will last longer than the systems themselves." – Tim Berners-Lee

Data is often the lifeblood of applications. And, often that data can be broken down into collections of objects, or entities.

The NgRx Entity library provides:

  • An entity adapter for storing collections of data.
  • Collection methods to create, read, update and delete entities in state.
  • Selectors to access the entities dictionary, the ordered array of entities, the array of unique identifiers for the entities and the total count of entities in the collection.


Install the @ngrx/entity module:

npm install @ngrx/entity -P
yarn add @ngrx/entity


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