NodeJS : convert string to number node.js

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

I promised to reveal a secret feature to you, and now it's time to share it.
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.

Here's a brief description of who I am,
Hello, I am Delphi.
I can be of service in providing you with answers to your inquiries.
If you need more specific answers, please reach out to me through comments or chat.
Don't hesitate 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 to express my appreciation.