Tip calculator app (React, Vite, Vitest, Typescript, Tailwind)

What are you most proud of, and what would you do differently next time?

I added unit tests and integration tests that helped me avoid breaking parts that were already working as I made changes and refactorings.

Maybe I would follow the TDD approach for testing because when I add tests after the components are already created, I end up writing tests that I already know will pass and I forget to test scenarios that shouldn’t pass.

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

When using Redux with TypeScript, I didn’t know how to get and match the types I expected in the store. Fortunately, Redux has documentation to cover this scenario (https://redux-toolkit.js.org/usage/usage-with-typescript).

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

Any advice regarding the implementation of testing is welcome.