export declare class ConnectionIdManager {
    loadConnectionIdPromise: Promise<string> | undefined;
    connectionId?: string;
    private resolve?;
    private reject?;
    reset: () => void;
    resetConnectionIdPromise: () => void;
    resolveConnectionidPromise: (connectionId: string) => void;
    rejectConnectionIdPromise: (reason: any) => void;
    getConnectionId: () => string | Promise<string>;
}
