selectBasketPositions$(): Observable<number>¶
The selectBasketPositions$ method allows to select a number of positions in the basket.
Returned value¶
A returned value has a type of Observable<number> representing the number of positions in the basket.
Example¶
In this example we make a basketProductsApi call to select a number of positions in the basket.
useStorefront(async ({ eventBus, getApi }) => {
eventBus.on('basket.initialized', async () => {
const basketProductsApi = await getApi('basketProductsApi');
const amountOfProductPositionsInBasket$ = basketProductsApi.selectBasketPositions$();
});
});