Function disposeAsync

src/platform/common/utils.ts:472–479

(
    disposable: { dispose: () => void; onDidDispose: Event<void> },
    disposables: IDisposable[] = []
)

}

export async function disposeAsync(
    disposable: { dispose: () => void; onDidDispose: Event<void> },
    disposables: IDisposable[] = []
): Promise<void> {
    const promise = toPromise(disposable.onDidDispose, undefined, disposables);
    disposable.dispose();
    await promise;
}