Node.js中的Mailgun-mg不是函数

问题描述

我一直在尝试使用带有nodemailer的邮件枪来提供电子邮件服务。

这是我的auth.js文件的样子：

const bcrypt = require("bcryptjs");
const User = require("../models/user");
var nodemailer = require("nodemailer");
var mg = require("nodemailer-mailgun-transport");

var auth = {
  auth: {
    api_key: "****",domain:"xyz"
  
  },};

var nodemailerMailgun = nodemailer.createTransport(mg(auth));

exports.getLogin = (req,res,next) => {
  let message = req.flash("error");
  if (message.length > 0) {
    message = message[0];
  } else {
    message = null;
  }
  console.log(req.flash("error"));
  res.render("auth/login",{
    isAuthenticated: false,errorMessage: message,});
};

exports.getsignup = (req,next) => {
  res.render("auth/signup",});
};

exports.postLogin = (req,next) => {
  const email = req.body.email;
  const password = req.body.password;
  User.findOne({ email: email })
    .then((user) => {
      if (!user) {
        req.flash("error","Invalid email or password.");
        return res.redirect("/login");
      }
      bcrypt
        .compare(password,user.password)
        .then((doMatch) => {
          if (doMatch) {
            req.session.isLoggedIn = true;
            req.session.user = user;
            return req.session.save((err) => {
              console.log(err);
              res.redirect("/");
            });
          }
          req.flash("error","Invalid email or password.");
          res.redirect("/login");
        })
        .catch((err) => {
          console.log(err);
          res.redirect("/login");
        });
    })
    .catch((err) => console.log(err));
};

exports.postLogout = (req,next) => {
  req.session.destroy((err) => {
    console.log(err);
    res.redirect("/");
  });
};

exports.postsignup = (req,next) => {
  const email = req.body.email;
  const password = req.body.password;

  User.findOne({ email: email })
    .then((userDoc) => {
      if (userDoc) {
        return res.redirect("/signup");
      }
      return bcrypt
        .hash(password,12)
        .then((hashedPassword) => {
          const user = new User({
            email: email,password: hashedPassword,cart: { items: [] },});
          return user.save();
        })
        .then((result) => {
          nodemailerMailgun
            .sendMail({
              from: "[email protected]",to: "[email protected]",replyTo: "[email protected]",subject: "Mailgun Transport",text: "This is text content",})
            .then((info) => {
              console.log("SUCCESS");
            })
            .catch((error) => {
              console.log("Something is wrong");
            });

          res.redirect("/login");
        });
    })
    .catch((err) => {
      console.log(err);
    });
};

但是，我收到一个错误mg is not a function。我的依存关系如下：

$ npm ls --depth=0
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]

我的示例基本上是copy-paste of the official quickstart example。

由于某些原因，要求nodemailer-mailgun-transport不能按预期工作。

任何帮助将不胜感激。

解决方法

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