alt Hacker NewsWhat you're doing is essentially what Zod is designed to avoid. If you tolerate needing a separate build step more than having to define types with Zod's syntax, then it makes sense not to use Zod since it's not made for you.
What you're doing is essentially what Zod is designed to avoid. If you tolerate needing a separate build step more than having to define types with Zod's syntax, then it makes sense not to use Zod since it's not made for you.
To me the build step is a good thing. It's a simple script in npm, and it means I only keep what I need (the JSON Schema, which I don't need at dev time) in runtime and whatever package generates those schemas out of TS types can remain as a dev dependency.
zod can't be a dev only dependency, and you have to deal with breaking changes and maybe switching to a completely different library in a few years (joi, with a syntax very similar to zod's, was very popular a while ago too).