RFC: About 2 way data binding and one direction data flow...

[hsablonniere]

DRAFT (needs to be written in full details)

We do this in components that handle form controls/inputs

• public prop foo
• private prop _foo
• update foo => _foo
• input value=_foo
• @input => _foo

This was inspired by 1 way data flow and "never update your own props".

• It doesn't seem necessary (I need to check this with other people).
• It's verbose and cumbersome to write.

Instead, we're considering doing simply this:

• public prop foo
• input value=foo
• @input => foo

But it doesn't really work. We're still in a situation were reseting name from the parent wont work.

https://lit-and-friends.slack.com/archives/C03PF4L4L/p1658527483233609

playground example