How to retrieve all localStorage items without knowing the keys in advance?

Question

I want to show all of the keys and storage written before. My code is below. I created a function (allStorage) but it doesn\'t work. How can I do this?

Answer 1

These are all bulky or downright incorrect.

The Correct Answer is:
JSON.parse(JSON.stringify(localStorage))

Answer 2

The easiest way would be to use:

return JSON.stringify(localStorage);