Shopify API 节点/Express 无法读取未定义的属性(读取"休息")

Question

刚开始使用Shopify，并试图获得订单。按照Shopify API文档，这里是我的代码：

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}`,
});
}

当我执行此代码时，我得到以下错误：

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

似乎不知道问题出在哪里。

Answer 1

您需要使用Object destruction来获取Shopify对象，或者使用如下默认导出。

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。你可以在这里阅读。