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Dual Schema Exports

Type-safe + method-friendly exports for CRUD argument schemas.

Rationale​

Traditional choice: bind z.ZodType<Prisma.X> (great inference, limited chaining) vs plain Zod (full chaining, looser typing). Generator emits both.

What You Get​

export const PostFindManySchema: z.ZodType<Prisma.PostFindManyArgs> = base;
export const PostFindManyZodSchema = base;

Typed one locks inference to Prisma.*; Zod one supports all refinements/extensions.

Enabling / Disabling​

Generator block flags (not JSON config):

generator zod {
  provider           = "prisma-zod-generator"
  exportTypedSchemas = true   // default
  exportZodSchemas   = true   // default
  typedSchemaSuffix  = "Schema"    // default
  zodSchemaSuffix    = "ZodSchema" // default
}

Disable one side to shrink surface:

exportTypedSchemas = false

Suffix Customization​

Change names to fit convention:

typedSchemaSuffix = "Args"
zodSchemaSuffix   = "Validator"

Produces PostFindManyArgs and PostFindManyValidator.

Single File Mode​

Both exports inlined; tree-shakers can drop unused variant if imported selectively.

When to Prefer One​

  • Library boundary: use typed version for stable contract.
  • App code needing transformation: use Zod version then .parse.

Interactions​

  • No effect on pure model schemas (they are single export each).
  • Result schemas follow same pattern.

Troubleshooting​

If you only see one export: verify flags or earlier README examples; ensure no custom fork removed dual export logic.