Making nested accordion using React

[Raunak-Agrawal]

I am stuck at building nested accordion in React with add, edit and delete functionality for each particular list item. I have created collapsible list but finding hard to proceed beyond that. If you can please see it and help me out, would be of great help.

Below is my codepen link. https://codepen.io/raunak-agrawal/pen/mYqQKW