/// <reference types="node" />
interface CallbackType {
    cb: () => void;
    duration: number;
}
export declare class GlobalControl {
    callback: CallbackType;
    task: Map<() => void, NodeJS.Timer | null>;
    constructor();
    update(): void;
    add(cb: () => void, duration?: number): void;
    remove(cb: () => void): void;
    start(): void;
    private timerControl;
}
declare const _default: GlobalControl;
export default _default;