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getMyCart

Get the current cart for a customer.

Import​

import { getMyCart } from "@evershop/evershop/checkout/services";

Syntax​

getMyCart(sid: string, customerId?: number): Promise<Cart | null>

Parameters​

sid The session ID.

Type: string

Session ID.

customerId The customer ID.

Type: number (optional)

Customer ID.

Return Value​

Returns Promise<Cart | null>. Returns null if no cart found.

Examples​

Get Cart by Session​

import { getMyCart } from "@evershop/evershop/checkout/services";

const cart = await getMyCart(sessionId);

if (cart) {
  console.log(`Cart has ${cart.getItems().length} items`);
}

In Middleware​

import { getMyCart } from "@evershop/evershop/checkout/services";
import { EvershopRequest } from "@evershop/evershop/types/request";
import { EvershopResponse } from "@evershop/evershop/types/response";

export default async function cartMiddleware(
  request: EvershopRequest,
  response: EvershopResponse,
  next: () => Promise<void>
) {
  const sessionId = request.session.id;
  const customerId = request.getCurrentCustomer()?.customer_id;
  
  const cart = await getMyCart(sessionId, customerId);
  
  request.locals.cart = cart;
  
  await next();
}

See Also​