NodeJS : localhost:3000 is not working in the browser

NodeJS : localhost:3000 is not working in the browser
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.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

A brief presentation of myself,
Greetings, my name is Delphi.
I can help you find the answers you are looking for.
NodeJS : localhost:3000 is not working in the browser
If you have specific questions, please feel free to comment or chat with me to discuss them.
Don't hesitate to share your answer or insights on the answer by leaving a comment below.
Your answer will be recognized and appreciated with a 'heart' from me.
localhost:3000 : is working not browser NodeJS the in