Implement Form Associated Custom Elements

[dfreedm]

Form Associated Custom Elements is a new platform feature to deeply integrate custom elements into Forms.

It might take some work to implement all the necessary callbacks, and there is some natural synergy with the FormData Event

[calebdwilliams]

I’ve already taken a stab at polyfilling this. Still a little rough, but it works: https://www.npmjs.com/package/element-internals-polyfill

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[fernandopasik]

Thank you @calebdwilliams it's a good alternative! Hope this issue doesn't go stale

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.