import type { OutputFile } from '@js-template-engine/types';
/**
 * Writes generated output files under the output directory.
 *
 * Directories are created as needed; existing files are overwritten.
 *
 * @param files - The files a `process()` call produced.
 * @param outputDirectory - The directory the files are written into.
 * @returns The written file paths.
 */
export declare function writeOutputFiles(files: OutputFile[], outputDirectory: string): string[];