Can you give me some examples of actions in NgRx?
Sure! In NgRx, actions are payloads of information that send data from your application to the store. For example, you might have an action like loadItems
to fetch items from an API.
What would the action type look like for loading items?
The action type for loading items could be defined as a string constant, like export const LOAD_ITEMS = '[Items] Load Items';
.
How do I create an action in NgRx?
You can create an action using the createAction
function. For example: export const loadItems = createAction(LOAD_ITEMS);
.
Can you show me how to handle this action in a reducer?
Absolutely! In a reducer, you can handle the action like this: on(loadItems, (state) => ({ ...state, loading: true }));
to update the loading state.
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