Shopify API Node/Express无法读取未定义的属性(读取“”Rest“”)

Question

只是从Shopify开始，并试图获得订单。根据Shopify API文档，下面是我的代码：

const Shopify = require('@shopify/shopify-api');

const client = new Shopify.Clients.Rest('my-store.myshopify.com', 
process.env.SHOPIFY_KEY);

module.exports.getShopifyOrderById = async (orderId) => {
return await client.get({ 
    path: `orders/${orderId}`,
  });
}

当我执行这段代码时，我得到了以下错误：

TypeError: Cannot read properties of undefined (reading 'Rest')

似乎找不到问题出在哪里。

Answer 1

您需要使用对象析构来获取Shopify对象，或者使用默认导出，如下所示。

const { Shopify } = require('@shopify/shopify-api');

const client = new Shopify.Clients.Rest('my-store.myshopify.com', 
process.env.SHOPIFY_KEY);

或

const Shopify = require('@shopify/shopify-api').default;

const client = new Shopify.Clients.Rest('my-store.myshopify.com', 
process.env.SHOPIFY_KEY);

或

const ShopifyLib = require('@shopify/shopify-api');

const client = new ShopifyLib.Shopify.Clients.Rest('my-store.myshopify.com', 
process.env.SHOPIFY_KEY);

这与如何在CommonJS中模拟ES6模块以及如何导入模块有关。你可以使用read about that here。