Dynamic child components are broken

[CovertError]

Livewire version

v3.4.4

Laravel version

v10.28.0

Which PHP version are you using?

PHP 8.2

Steps To Reproduce

check this repo just click on the next button it doesn't go to the next component

Repository or Wirebox URL

https://github.com/CovertError/LivewireTest

Additional information

No response

Please confirm (incomplete submissions will not be addressed)

• I have provided easy and step-by-step instructions to reproduce the bug.
• I have provided code samples as text and NOT images.
• I understand my bug report will be removed if I haven't met the criteria above.

[danie-ramdhani]

this not bug. you just need to set the unique key:

{{--  counter.blade.php --}}
<div>
    <livewire:dynamic-component :is="$current" :key="$current" />
    <button wire:click="next">Next</button>
</div>

here's the documentation: https://livewire.laravel.com/docs/components#adding-wirekey-to-foreach-loops

[CovertError]

@CovertError yeah @danie-ramdhani is correct, you need keys on any components in a loop or dynamic components.

It's not mentioned in the docs

https://livewire.laravel.com/docs/nesting#dynamic-child-components

[joshhanley]

@CovertError ah yeah, probably just an oversight. PRs always welcome! 🙂

[legecha]

I'd be happy to submit a PR for this (just been through the process of figuring out the key part was missing from the documentation before finding this issue) - but is the new 3.0 site/docs under version control and accepting PRs?

[joshhanley]

@legecha Thank! Yep docs are in this repo. PRs are welcome!

[legecha]

@joshhanley Cheers. I've created PR #8461