import { ExternalOption, InputOption, InputPluginOption, OutputOptions } from 'rollup';
interface RollupFilesSettings {
    input: InputOption;
    /**
     * @default [...createTsPlugins()]
     */
    plugins?: InputPluginOption;
    external?: ExternalOption;
    outputFile?: string;
    /**
     * 多个输出文件时，可以通过这个字段来指定输出文件的后缀名
     * @default '.js'
     */
    outputExtname?: string;
    outputDir?: string;
    outputOptions?: OutputOptions;
}
export declare function rollupFiles(settings: RollupFilesSettings): Promise<import("rollup").RollupOutput>;
export {};