awaitUsingDeclarations.10.ts(5,12): error TS1156: 'await using' declarations can only be declared inside a block.


==== awaitUsingDeclarations.10.ts (1 errors) ====
    export {};
    
    declare var x: any;
    async function f() {
        if (x) await using a = null;
               ~~~~~~~~~~~~~~~~~~~~~
!!! error TS1156: 'await using' declarations can only be declared inside a block.
    }