Array : Convert numpy.nd array to json

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

As promised, I have a secret feature that I want to reveal to 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.
The progress bar on YouTube will be altered to a flashing rainbow.

A short overview of who I am,
Nice to meet you, I am Delphi.
I am here to help you get the answers you are seeking.
If you have specific questions that need answers, please don't hesitate to comment or chat with me.
Don't hesitate to provide your answer or insights by leaving a comment below.
A 'heart' from me will indicate my appreciation for your answer.