No object member completions for nullable objects

[DanielRosenwasser]

declare function aFun(bar?: { hello: number, world: string });
declare function bFun(bar: { hello: number, world: string } | null);
declare function cFun(bar: { hello: number, world: string } | undefined);
declare function dFun(bar: { hello: number, world: string } | undefined | null);

aFun({ /*1*/ });
bFun({ /*2*/ });
cFun({ /*3*/ });
dFun({ /*4*/ });

Expected: hello and world are valid completions at each marked comment.
Actual: No completions at either location.

[yuit]

I can't repo on both VS and VS code. I am gonna close it for now. We can talk offline if it still persist

[DanielRosenwasser]

Sorry, I should have been more explicit. You need to run this with --strictNullChecks on.