import { Activity, OnActivityInit, ActivityConfigure, CtxType, InjectAcitityToken } from '@taskfr/core';
import { ITransform } from './ITransform';
/**
 * uglify activity configure.
 *
 * @export
 * @interface UglifyConfigure
 * @extends {ActivityConfigure}
 */
export interface UglifyConfigure extends ActivityConfigure {
    uglifyOtions?: CtxType<any>;
}
/**
 *  uglify token.
 */
export declare const UglifyToken: InjectAcitityToken<UglifyActivity>;
export declare class UglifyActivity extends Activity<ITransform> implements OnActivityInit {
    uglifyOtions: any;
    onActivityInit(config: UglifyConfigure): Promise<void>;
    run(data: ITransform): Promise<any>;
    static classAnnations: any;
}