import { executeDevServerBuilder } from "@angular-devkit/build-angular";
import { BuilderContext, BuilderOutput } from "@angular-devkit/architect";
import { Observable } from 'rxjs';
export declare function run(options: any, context: BuilderContext, executeBuilder: typeof executeDevServerBuilder): Observable<BuilderOutput>;
export declare function _executeDevServerBuilder(options: any, context: BuilderContext): Observable<BuilderOutput>;
declare const _default: import("@angular-devkit/architect").Builder<any>;
export default _default;