Maybe you will be interested in a library I wrote: https://github.com/Dean177/jest-to-match-shape-of https://github.com/Dean177/jest-to-match-shape-of I had t

Maybe you will be interested in a library I wrote: https://github.com/Dean177/jest-to-match-shape-of https://github.com/Dean177/jest-to-match-shape-of I had the same issue, types don't mean anything if they don't align with the data that your app is consuming. My solution was that matcher combined with some integration tests.