export interface IDisposable {
    dispose(): void;
}
export type Disposable = IDisposable | (() => void);
export declare class Disposables {
    private _disposables?;
    track<D extends Disposable>(disposable: D): D;
    untrack(disposable: Disposable): undefined;
    dispose(): void;
    get isDisposed(): boolean;
    disposeTracked(value: Disposable | undefined): undefined;
}