select$(): Observable<TAdditionalFields>¶
The select$ method allows to select additional fields currently available in a basket.
Returned value¶
A returned value has a type of Observable<TAdditionalFields> where TAdditionalFields represents an object of available additional fields.
Example¶
In this example we make a basketAdditionalFieldsApi call to select currently available additional fields in the basket.
useStorefront(async ({ eventBus, getApi }) => {
eventBus.on('basket.initialized', async () => {
const basketAdditionalFieldsApi = await getApi('basketAdditionalFieldsApi');
const additionalFields$ = basketAdditionalFieldsApi.select$();
});
});