我可以在浏览器中使用nodemailer吗?

4 javascript node.js nodemailer reactjs webpack

我创建了一个带有联系表单的简单react redux应用程序(使用webpack),当用户单击“提交”时,我想生成并发送电子邮件。为此,我一直在尝试nodemailer像这样使用:

import nodemailer from 'nodemailer';

//...

sendEmail () {

    const emailInfo = {
        to: 'foo@bar.com',
        from: 'bar@foo.com',
        subject: 'Message from bar',
        text: 'Hello world!'
    };

    const connectionInfo = {
         host: '...',
         port: 123,
         secure: true,
         auth: {
              user: 'foo@bar.com',
              pass: 'foo123'
         }
     };

     const transporter = nodemailer.createTransport('SMTP', connectionInfo);
     transporter.sendMail(emailInfo, function(error){
          if(error){ console.log('error'); }
          console.log('sent');
     });
}
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...但是我在导入时遇到了很多错误nodemailer

ERROR in ./~/nodemailer/package.json
Module parse failed: /Users/myUser/website/node_modules/nodemailer/package.json Unexpected token (2:8)
You may need an appropriate loader to handle this file type.
SyntaxError: Unexpected token (2:8)

ERROR in ./~/nodemailer/lib/http-proxy.js
Module not found: Error: Cannot resolve module 'net' in /Users/myUser/website/node_modules/nodemailer/lib
 @ ./~/nodemailer/lib/http-proxy.js 7:10-24

ERROR in ./~/nodemailer/lib/http-proxy.js
Module not found: Error: Cannot resolve module 'tls' in /Users/myUser/website/node_modules/nodemailer/lib
 @ ./~/nodemailer/lib/http-proxy.js 8:10-24

ERROR in ./~/nodemailer/~/nodemailer-direct-transport/lib/direct-transport.js
Module not found: Error: Cannot resolve module 'dns' in /Users/myUser/website/node_modules/nodemailer/node_modules/nodemailer-direct-transport/lib
 @ ./~/nodemailer/~/nodemailer-direct-transport/lib/direct-transport.js 5:10-24

ERROR in ./~/nodemailer/~/nodemailer-direct-transport/lib/direct-transport.js
Module not found: Error: Cannot resolve module 'net' in /Users/myUser/website/node_modules/nodemailer/node_modules/nodemailer-direct-transport/lib
 @ ./~/nodemailer/~/nodemailer-direct-transport/lib/direct-transport.js 6:10-24

ERROR in ./~/nodemailer/~/nodemailer-direct-transport/package.json
Module parse failed: /Users/myUser/website/node_modules/nodemailer/node_modules/nodemailer-direct-transport/package.json Unexpected token (2:8)
You may need an appropriate loader to handle this file type.
SyntaxError: Unexpected token (2:8)
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我是否在这里遗漏了一些东西,或者nodemailer根本就不是为在浏览器中使用而设计的?如果是这种情况,我应该考虑其他选择吗?

lga*_*aud 7

Node.js 用于服务器端 JavaScript,它允许您完成许多在浏览器中无法完成的事情。

发送电子邮件不是可以在浏览器提供的沙箱中完成的事情,超出了mailto 链接的有限功能,这些链接基本上可以弹出用户的电子邮件客户端并填充一些链接。

您需要实现服务器端代码来执行此操作,由客户端(可能是 node.js 和 nodemailer)的某些操作触发。