NodeJS : Firebase - TypeError: admin.auth(...).createUserWithEmailAndPassword is not a function

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I'm going to share a hidden feature with you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Then, type the letters 'awesome' on the keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

Here's a short introduction about myself,
Howdy, my name's Delphi.
I am here to aid you in getting answers to your questions.
If you have specific questions that need answers, please don't hesitate to comment or chat with me.
Your thoughts and contributions are welcome, so please leave a comment below if you have an answer or insights to the answer.
A 'heart' from me will be given to show my gratitude for your contribution.