hono

Fixes a type inference issue where loses route paths for apps composed with . Problem can produce a union schema (). was mapping over the inferred schema directly, and in this union case route keys could collapse, causing to be inferred as Changes Use inside before applying . Add regression test: . Checklist [x] [x] [x] [x]

Summary In a Supabase Edge Function running on Deno, fails type-checking for a valid schema. The same schema validates correctly with manual , suggesting a type identity mismatch between resolved instances. Environment Deno: Runtime: Supabase Edge Functions : : : macOS (Apple Silicon) (function-level) Command TS2345ZodObjectZodSchemaTS2589TS7006resultanyzValidator('query', schema, ...)z.object(...)zodzValidator(...)ExampleSchema.safeParse(c.req.query())` in the same route works as expected. This appears consistent with duplicate or segregated Zod type instances during Deno dependency resolution.