Svelte 5 Bug - spreading value and oninput props make snippet disappear on input change

[mariansimecek]

Describe the bug

Not sure what is happening, but when I type something into the input, it makes the snippet disappear. It depends on the order of attributes on the <Child/>. This seems to be an issue only when values and getProps are inside the class.

<script>
  import Child from './Child.svelte';

  class Store {
    values = $state();
    getProps() {
      return { oninput: (e) => (this.values = e.currentTarget.value), value: this.values };
    }
  }

  const store = new Store();
</script>

{#snippet label()}
  I will disappear
{/snippet}
<p>
	<Child {label} {...store.getProps()} />
</p>

<!-- Child.svelte -->
<script>
  let { oninput, label } = $props();
</script>

<label>
  {@render label()}
  <input {oninput} />
</label>

Reproduction

https://svelte-5-preview.vercel.app/#H4sIAAAAAAAAA41RS2vEIBD-K4MtbALB3LPZpaWn3grtrenBJrMbwajoZJci_veiyW5fl57E8Xs6gR2kQs-a18C0mJA17N5aVjH6sOniT6gIWcW8mV2fJq3vnbS07zSAnKxxBA-jVAMcnJlgw-t84wtxs-10AvZKeA_PZBxCSAOAk1AzetjBrSdBWJTbZX5EenLG-qK8IAEc0uw0BDBaajtTAwWWsNtDQaP0_CqFvJ-dQ00vwh2RloeyWrwa-A6Oq11MR1xTGu0JfE65A43nJXGO1tbX3p0ON15La5FAiXdURZlVHuEslYJBemEtCtfpUK-42OnWJiq1y2eFTIwQOOfZkH_1jlDvk2EmaFaxyQzyIHFgDbkZY3VdVdb677IU0tcPVktyiGkBdvH93bLNkMwNdw71gO5H3zYrQVglI1glehyNGtDtuhwKvJmQRqmPHVtbXUT_9nqLn4VMNyCOAgAA

Logs

No response

System Info

Svelte REPL 5.0.0-next.110

Severity

annoyance