interactive comments section with React

What challenges did you encounter, and how did you overcome them?

I was having a problem with double form submission. When I make a new comment, it creates another empty comment. The problem seems that the submission handler updates two states, and the strict mode of React ended up running the submission twice. I could be wrong with the cause, but I ended up preventing an empty comment from being sent. There is probably a better way to deal with the situation, though.

I tried to cover as much functionality of the app by integration testing. However, it was a slow moving process and I could not finish as much as I wanted to. Hopefully, as I get used to the testing framework (vitest + testing-library), I will be able to do it more efficiently in the future.

What specific areas of your project would you like help with?

I will be grateful for any comments/suggestions on improving the design and the implementation.