NodeJS : How to calculate the sha1 hash of a blob using node.js crypto

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, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on your keyboard as the next step.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

Let me give you a brief introduction of who I am,
Nice to meet you, I am Delphi.
Let me aid you in resolving any queries you may have.
Don't hesitate to leave a comment or start a chat if you have a more specific question.
If you have additional information or an answer to contribute, please feel free to comment below.
Providing an answer will be acknowledged and appreciated with a 'heart' from me.