[Glimmer] Angle-bracket components ignores tagName

[sarjanen]

Is this a bug or something that's deprecated?

[mixonic]

We're experimenting with making the tag name the <tag-name. More details will emerge shortly, I think they work is currently under way.

[sarjanen]

@mixonic does that mean that I can in the future e.g. create a <select component?

<select as |select submit|>
  <option select={{select}} on-select={{submit}} />
</select>

[rwjblue]

We are very unlikely to allow overriding of a non-dashed element like in that example.

To the initial question: we intentionally do not support tagName for angle bracket components. A bit more work is needed for some general use cases, but this is not currently a bug.

Closing this issue for now, stay tuned for more updates 😸

[elucid]

Just to confirm, is there still a plan to allow creating components that render with alternate tag names? That is, the opt out mentioned in point 1. in #11141

[mixonic]

@elucid I expect we will still have an alternate tag name solution, yes. There will be discussion before we land anything.

[elucid]

phew

I'm not picky about the approach, just that this is eventually supported in some way. Not having the ability to override would be a HUGE limitation.

Thanks,