export declare class Barrier {
    #private;
    private readonly resolvers;
    private paused;
    constructor(paused?: boolean);
    /** Pauses this barrier causing operations to wait. */
    pause(): void;
    /** Resumes this barrier causing all operations to run. */
    resume(): void;
    /** Waits until this barrier enters a resumed state. */
    wait(): Promise<void>;
}