Aspnetcore: Renamed Component From Different Namespace Not Recognized

[TanayParikh]

Renaming a component part of a different namespace isn't recognized until the file is closed and re-opened.

Counter.razor:

@using SomeSpace

<Component3></Component3>

Component3.razor:

@namespace SomeSpace

Rename in Counter.razor from Component3 to Component4.

Expected: Component4 is recognized

Actual: Not recognized

[NTaylorMullen]

Isn't this just because in the background we're discovering TagHelpers for the newly changed file?

[TanayParikh]

Ah yeah, that's it.

[NTaylorMullen]

In the future we could technically try and "update" the TagHelpers in place to make the TagHelpers how up immediately but that's risky in its own right