无法使用带有Angular 4的emailjs发送电子邮件

Question

我在项目中安装了 emailjs

npm install emailjs --save

我在Gmail中打开了安全性较低的应用程序，并在ts页面中将其导入为

import * as emailjs from 'emailjs';
var server  = emailjs.server.connect({
                  user:    "", 
                  password:"", 
                  host:    "smtp.email.com", 
                  ssl:     true
});


server.send({
   text:    "i hope this works", 
   from:    "", 
   to:      "",
   cc:      "",
   subject: "testing emailjs"
}, function(err, message) { console.log(err || message); });
}

我正在关注

  

错误：TypeError：connect不是函数