interface zod.z.ZodNullDef
implements ZodTypeDef
import { type zod } from "https://deno.land/x/cav@0.0.24/test/test_deps.ts";
const { ZodNullDef } = zod.z;
import { type zod } from "https://deno.land/x/cav@0.0.24/test/test_deps.ts";
const { ZodNullDef } = zod.z;