[migrate] slot="default" gets turned into {#snippet default()} instead of children()

[dominikg]

Describe the bug

click on migrate in the reproduction link, see the compile error for snippet default.

<Component><div slot="default">default slot</div></Component>

gets turned into

<Component>{#snippet default()}<div >default slot</div>{/snippet}</Component>

but should be

<Component>{#snippet children()}<div >default slot</div>{/snippet}</Component>

workaround, find and replace slot="default" with an empty string in your .svelte files before running the migration or find and replace #snippet default with #snippet children

Reproduction

https://svelte-omnisite.vercel.app/playground/hello-world?version=5.0.0-next.272#H4sIAAAAAAAAA3VP0QqDMAz8lZIXX0TfXS2Mfca6B6cRCjUtbXQb4r8PRRSHe0pyl9zlRmiNxQjFfQT-eIRiASAFqrp5unqfxQEtz9iziniG144YiSMUIGMdjGelSbPpvAssbq7zjpBYtMF1IsnyDVklknnbIotZXJQieblgm-SiSea7HsntTsnGDCJax6WGBtuqt6xBrd1CyLwxg5K7l9IEKTC-GQoOPU7pn8i_3x2Dn7CH-NaxkvlSjnaP6QvENl3YbQEAAA==

Logs

default is a reserved word

System Info

playgroun

Severity

annoyance