Support Svelte 4

[silenceofthewans]

Changelog:
https://github.com/sveltejs/svelte/blob/master/packages/svelte/CHANGELOG.md

[rgossiaux]

Yes, I'll be hoping to release official Svelte 4 compatibility soon, but I haven't tested it out much yet because some of my dependencies need to be upgraded.

In the meantime, please let me know if anyone has been using the library with Svelte 4 successfully or unsuccessfully. From what I've seen it should be fine, but this library's internals do some pretty sophisticated things in a few places, which is why I haven't just bumped the peerDependencies without doing some testing first.

[silenceofthewans]

I've been using Menu and Listbox in my app and they seem to be working fine can't say much for other components.

[Robin-w151]

I've been using the Popover component and everything is running smooth so far.

[AyeRlS]

It seems to work well, no issue so far

[JeremyDarbellay]

I've been using the Dialog component, no troubles atm.

[MaximumMaxxx]

Switch component works fine

[vfrunza]

Listbox has been working fine for me too.

[MaximumMaxxx]

Has anyone found a workaround for the peer dependencies not being aligned to use while this issue sits in limbo?

[rgossiaux]

@MaximumMaxxx You should be able to just ignore the warning. I've been traveling lately but I plan on releasing an update to bump the peerDependencies in a week or two.

[padidas]

In case anyone is wondering how to overwrite the peer dependencies - this worked for me:

"devDependencies": {
  ...
  "@rgossiaux/svelte-headlessui": "^2.0.0",
  "svelte": "^4.1.2",
  ...
},
"overrides": {
  "@rgossiaux/svelte-headlessui": {
    "svelte": "$svelte"
  }
}

[zach-hopkins]

In case anyone is wondering how to overwrite the peer dependencies - this worked for me:

"devDependencies": {
  ...
  "@rgossiaux/svelte-headlessui": "^2.0.0",
  "svelte": "^4.1.2",
  ...
},
"overrides": {
  "@rgossiaux/svelte-headlessui": {
    "svelte": "$svelte"
  }
}

Thank you for this.

Have been using in production for two weeks with no issues @rgossiaux

[bradyisom]

I'm using with Svelte v4 and it looks like the open prop in Disclosure is not working.

[adminy]

Svelte 5 support? Unfortunately it's not backwards compatible and it's not as simple as version bump. Any plans to support svelte 5?

[Loizzus]

I have created a new fork for us to share so we can fix these issues: https://github.com/PyongyangOpenSource/svelte-headlessui