API ReferenceNamespaceszFunctionsprefaultOn this pageFunction: prefault() prefault<T>(innerType, defaultValue): ZodPrefault<T> Defined in: packages/agentos/node_modules/zod/v4/classic/schemas.d.cts:632 Type Parameters T T extends SomeType Parameters innerType T defaultValue input<T> | () => input<T> Returns ZodPrefault<T>