NodeJS : How do I handle character encoding for stdout stream of (cli) output in/from node.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, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on the keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A short overview of who I am,
Good day, I am Delphi.
I can assist you in answering your queries.
Please feel free to comment or chat with me for more detailed information.
Please feel free to share your answer or insights on the answer by leaving a comment below.
Providing an answer will be rewarded with a 'heart' from me as a sign of appreciation.