NodeJS : How to trigger application shutdown from a service in Nest.js?

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

I promised to share a hidden feature with you, and here it is.
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.
It will change your youtube progress bar into a flashing rainbow.

A short overview of who I am,
Hi there, I go by the name of Delphi.
I am capable of providing answers to your questions.
If you have more specific query you can comment or chat with me and let me know your queries.
Please feel free to share your answer or insights on the answer by leaving a comment below.
Your answer will be recognized and appreciated, and I will 'heart' it to show my appreciation.