NodeJS : Cannot find module 'nodemailer'

NodeJS : Cannot find module 'nodemailer'
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.
After that, type the word 'awesome' on your keyboard.
It will change your youtube progress bar into a flashing rainbow.

A brief presentation of myself,
Hi there, I go by the name of Delphi.
I help you answer your questions.
NodeJS : Cannot find module 'nodemailer'
If you require more detailed information, please don't hesitate to comment or chat with me.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
I will express my appreciation for your answer by 'hearting' it.
NodeJS : 'nodemailer' find Cannot module