Recommendation on empty aria-label attributes

[danielchalmers]

Hi, I have a text property binding for an aria-label in Blazor. If the property value is Hello then aria-label=Hello.

Is it a concern if the property is null or empty and the DOM has an empty aria-label with no value? How is that handled? Thanks.

[Adriani90]

Do you have a minimal test case in Codepen to see this in practice? Otherwise it is hard to say.

[danielchalmers]

Simply

<div aria-label>
</div>

[Adriani90]

This will probably not have any negative influence on screen reader's behavior, at least speaking for NVDA. It would be good to see a minimal test case on codepen like a minimal webpage or something like that. From the code snipped you set it doesn't seem to have any negative effect.