import { OutputOptions, InputOptions } from 'rollup';
import { AngularPackageBuilderInternalConfig } from '../internal-config.interface';
export declare function getRollupInputConfig(sourcePath: string, target: 'ES2015' | 'ES5' | 'UMD', config: AngularPackageBuilderInternalConfig): Promise<InputOptions>;
export declare function getRollupOutputConfig(format: 'es' | 'umd', config: AngularPackageBuilderInternalConfig): OutputOptions;