selectSum$(): Observable<FullPrice>

The selectSum$ method allows to select information about a total sum of products in the current basket.

Returned value

A returned value has a type of Observable<FullPrice> where FullPrice represents a FullPrice model.

Example

In this example we make a basketOverallApi call to select a total sum of products in the basket.

useStorefront(async ({ eventBus, getApi }) => {
    eventBus.on('basket.initialized', async () => {
        const basketOverallApi = await getApi('basketOverallApi');

        const sum$ = basketOverallApi.selectSum$();

        sum$.subscribe((sum) => {
            console.log('current sum:', sum.grossValueFormatted);
        });
    });
});

Basket Overall API methods reference

• getActions
• selectActions$
• getId
• selectId$
• getComment
• selectComment$
• getIsVatEu
• selectIsVatEu$
• getDelivery
• selectDelivery$
• getSum
• getSumWithoutPaymentAndShipping
• selectSumWithoutPaymentAndShipping$
• cleanBasket
• setComment
• getInvalidSections
• selectInvalidSections$
• getSectionValidation
• selectSectionValidation$

Models reference

• FullPrice