sendGrid 邮件不适用于导入

Question

const sgMail = require('@sendgrid/mail');
sgMail.setApiKey(process.env.SENDGRID_API_KEY);
const msg = {
  to: '[email protected]',
  from: '[email protected]',
  subject: 'Sending with Twilio SendGrid is Fun',
  text: 'and easy to do anywhere, even with Node.js',
  html: '<strong>and easy to do anywhere, even with Node.js</strong>',
};
sgMail.send(msg);

以上使用需要导入sendgrid。上面的代码有效。

但是因为我使用的是 ES6 语法，我可以使用 require，我必须使用 import 来代替。

import sgMail from '@sendgrid/mail');
sgMail.setApiKey(process.env.SENDGRID_API_KEY);
const msg = {
  to: '[email protected]',
  from: '[email protected]',
  subject: 'Sending with Twilio SendGrid is Fun',
  text: 'and easy to do anywhere, even with Node.js',
  html: '<strong>and easy to do anywhere, even with Node.js</strong>',
};
sgMail.send(msg);

所以，我写了这段代码，但它给出了错误，因为变量未定义（读取 setApiKey）。当我删除那条线时。它给出错误，因为变量未定义（读取发送）。

Answer 1

import 语句末尾有一个右括号。我想你在转换时错过了删除它。请将其删除并重试。