title: Firebase : How to send a password reset email backend with NodeJs
body: <p>I'm trying to impliment the code as found here: <a href="https://firebase.google.com/docs/auth/web/manage-users#send_a_password_reset_email" rel="noreferrer">https://firebase.google.com/docs/auth/web/manage-users#send_a_password_reset_email</a></p>
  
  <pre><code>var auth = firebase.auth();
  var emailAddress = "user@example.com";
  
  auth.sendPasswordResetEmail(emailAddress).then(function() {
    // Email sent.
  }).catch(function(error) {
    // An error happened.
  });
  </code></pre>
  
  <p>But I can't find the <code>sendPasswordResetEmail</code> method in firebase admin. </p>
  
  <p>Anyway I can do this on the backend?</p>