Zod

Use it when

• validate API, form, or configuration data at runtime with inferred TypeScript types
• fail clearly when untrusted payloads violate expected shape

What it solves

Not the fit when

• does not generate or migrate the upstream API contract

Install

npm install zod

Invoke

Define a schema, infer its TypeScript type, then call `parse` or `safeParse` at untrusted input boundaries.

Alternatives

No reviewed alternatives recorded yet.