import EventEmitter from 'events';
export default class AppWatcher extends EventEmitter {
    private appName;
    private args;
    private ignore;
    private watcher;
    private currentChildProcess;
    private stopping;
    private fileEventsBuffer;
    private restartTimeout;
    private ready;
    private readlineInterface;
    constructor(appName: string, args: Record<string, any>, ignore?: string[]);
    run(): void;
    stop(): void;
    kill(): void;
    restart(): void;
    private spawnSubProcess;
}