The first Reducer - Githubissues

web-dave / ngrx-workshop

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The first Reducer #4

Open web-dave opened 5 years ago

web-dave commented 5 years ago

create a function with a switch case for your Action Types

web-dave commented 5 years ago

Reducer

```ts export function booksReducer( state = initialState, action: BookActions ): BooksState { switch (action.type) { case LOAD_BOOKS: return { ...state, books: (action as LoadBooks).books }; default: { return state; } } } ```

web-dave commented 5 years ago