Power of Schema (Day 175)

Working on form validation today, and it's so much fun to validate through schema! I've been using a simple schema called Yup, very minimal, but works for most cases.

Frontend work has been a fixed pattern for my project: finding the right pattern, refactor, making it brainless to add or remove fields or create new forms, then reduce boilerplates.

And for the backend APIs, it's been quite similar: defining input and output schemas, transforms and reassemble data, validate and return.