import { type VariantOptionAsync } from "https://deno.land/x/valibot@v0.28.1/src/schemas/variant/variantAsync.ts";
Variant option async type.
definition: ObjectSchema<Record<TKey, BaseSchema>, any> | ObjectSchemaAsync<Record<TKey, BaseSchema | BaseSchemaAsync>, any> | ((BaseSchema | BaseSchemaAsync) & { type: "variant"; options: VariantOptionsAsync<TKey>; })