admin firebase出错:“admin.auth(…).generatePasswordResetLink不是函数”

当我在应用程序中创建新用户时,该新用户应该会收到带有重置密码链接的欢迎电子邮件。

现在我需要实现firebase管理——generatePasswordResetLink到node.js

这行代码中的问题是,错误在于generatePasswordResetLink()不是函数:

// Create user
async function createUser(user) {
  firebase
    .auth()
    .createUser({
      email: user.email,
      password: user.password,
      displayName: `${user.firstName} ${user.lastName}`
    })
// After user is created make a email teamplate and send it
    .then(function(userRecord) {
      let resetLink = ''    
      // Welcome email template
      const output = `
        <p>You have access to the Church Mutual Assignment Tool.</p>
        <p>Follow this link to create new password for your account ${userRecord.email}:</p>
        <p>${this.resetLink}</p>
        <p>Thanks,</p>
        <p>Your Church Mutual Assignment Tool team</p>
      `
      let message = {
        from: 'nyik6nntutmq3vz6@ethereal.email',
        to: `${user.email}`,
        subject: 'Welcome to the Church Mutual Assignment Tool',
        text: 'Plaintext version of the message',
        html: output
      }


      // Generate reset password and Send Email
 //===== HERE IS PROBLEM THIS generatePasswordResetLink() "is not a fucntion"====== \\
      admin.auth().generatePasswordResetLink(user.email, actionCodeSettings)
        .then(link => {
          // Send Email
          transport.sendMail(message, (err, info) => {
            if (err) throw new Error('Error with email', err)
          })
          return sendCustomPasswordResetEmail(user.email, user.displayName, link)
        })
        .catch(error => {
          console.log('error', error)
        })
    })
}