error TS2318: Cannot find global type 'AsyncDisposable'.
error TS2318: Cannot find global type 'Disposable'.


!!! error TS2318: Cannot find global type 'AsyncDisposable'.
!!! error TS2318: Cannot find global type 'Disposable'.
==== awaitUsingDeclarations.9.ts (0 errors) ====
    {
        await using a = null;
    }
    
    export {};