commerce/lib/spree/utils/create-empty-cart.ts

import type { GraphQLFetcherResult } from '@commerce/api';
import type { HookFetcherContext } from '@commerce/utils/types';
import type { IOrder } from '@spree/storefront-api-v2-sdk/types/interfaces/Order';
import type { IToken } from '@spree/storefront-api-v2-sdk/types/interfaces/Token';
import ensureIToken from './tokens/ensure-itoken';

const createEmptyCart = (
  fetch: HookFetcherContext<{
    data: any;
  }>['fetch']
): Promise<GraphQLFetcherResult<IOrder>> => {
  const token: IToken | undefined = ensureIToken();

  return fetch<GraphQLFetcherResult<IOrder>>({
    variables: {
      methodPath: 'cart.create',
      arguments: [token]
    }
  });
};

export default createEmptyCart;