Kristiyan Kostadinov

It isn't being added, because it's possible that different components with the same selector are loaded in the various tests where `TestComponent` is being used. Generally the goal of the...

This does seem like a bug in the validation. The problem is that the `cdkContextMenuPosition` isn't actually an input on `CdkContextMenuTrigger`, but rather a property called `menuPosition` that is inherited...

Nah, this is a problem with how the validation is implemented in the Framework's runtime. It should be a supported case.

This looks like an issue with the forms module since the same behavior can be observed with a plain `input` https://stackblitz.com/edit/angular-3di3w3?file=src%2Fapp%2Fapp.component.html. Transferring the issue to the FW repo to check...

I agree that the timing still isn't ideal, I just wasn't able to find more ways in which to cut it down. Sass doesn't have APIs to profile the speed...

This is likely an issue with the forms module since we read the required state from the control here: https://github.com/angular/components/blob/main/src/material/input/input.ts#L178. I'm transferring the issue to the main repo.

Ah you're right, triggering the change detection eventually makes it catch up. Transferring this back.

I'm a bit confused about the setup here. It's using `MatMenu` even though the issue is talking about the CDK menu. Also the bindings you're mentioning are set up by...

I spent some time trying to reproduce it, but the `aria-expanded` was being updated as expected in the Stackblitz. Could there be something in your app that's interfering with it?

Random thought: could it be something like an ad blocker that is blocking the Youtube script?