import EventEmitter from 'promise-events';
import { Package } from './types.js';
export declare class Synchronizer {
    private readonly packages;
    readonly ee: EventEmitter;
    private readonly store;
    private readonly luckyMap;
    private readonly waitForMap;
    constructor(packages: Package[]);
    private getEventName;
    filter(condition: (p: Package) => boolean): Package[];
    todo(): Package[];
    emit(probe: Synchronizer.Probe, pkg?: Package): Promise<any>;
    once(probe: Synchronizer.Probe, pkg?: Package): Promise<any>;
    getLucky(probe: Synchronizer.Probe, pkg?: Package): void;
    waitFor(probe: Synchronizer.Probe, pkg: Package): Promise<any>;
    waitForAll(prop: Synchronizer.Probe, condition: (pkg: Package) => boolean, filter?: (pkg: Package) => boolean): Promise<any>;
}
export declare namespace Synchronizer {
    type Probe = 'readyForRelease' | 'readyForTagging' | 'analyzed' | 'nextRelease' | 'published';
}