# openapi-zodtyped-express

openapi-zodtyped-express keeps your endpoints documented using OPENAPI with just one single source of truth defined in the endpoints with zod schemas

- **Generate OpenAPI API documentation**
- **Compile time validations - Infer Typescript static types out of the box**
- **Runtime validate each of your HTTP request with user-friendly error messages**

All of this is done with a single higher-order-function used in the express endpoints.
So you can just simply wrap your handler with the `apiDoc(...)` and initialize project via `initApiDocs()`

## Important info

- every transform in a zod schema has to be piped with z.pipe() into a output validator like this: pipe(z.number()) as zods toJSONSchema cant get the output type of a transform.
- at the moment it is not possible to chain more zod on the zDual type (everything has to be done in the two internal schemas of ZDual)

## supporting z.codec

Simple express runtime parser and documentation swagger generator with 100% support of Typescript static types. 

openapi-zod-typed-express

Simple express runtime parser and documentation swagger generator with 100% support of Typescript static types

kuba-svehla

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openapi-zod-typed-express

openapi-zodtyped-express

Important info

supporting z.codec

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openapi-zod-typed-express

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