import { ErrorTransformer, RJSFSchema } from '@rjsf/utils';
import { RegistryOverrides } from '../../utils/urlValue';

/** Apply the same file acceptance rules before host feedback in both form modes. */
export declare function fileErrorTransformer(data: unknown, schema: RJSFSchema, formContext: unknown, hostTransform?: ErrorTransformer, registryOverrides?: RegistryOverrides): ErrorTransformer;