import type { OpenApiPersistedSchema } from '../openapi-types';
import type { CreateFileOptions } from '@sap-cloud-sdk/generator-common/internal';
/**
 * Serialize a schema representation to a string representing the according schema file contents.
 * @param namedSchema - A named schema.
 * @returns The serialized schema file contents.
 * @internal
 */
export declare function schemaFile(namedSchema: OpenApiPersistedSchema, options?: CreateFileOptions): string;
/**
 * @internal
 */
export declare function schemaDocumentation(schema: OpenApiPersistedSchema): string;