svelte@5.46.4

sveltejs/sveltesvelte@5.46.4Jan 15, 2026by github-actions[bot]

AI Summary

A patch release fixing serialization issues with `hydratable` keys using `devalue.uneval`.

Key Highlights

  • Use `devalue.uneval` to serialize `hydratable` keys

Full Release Notes

### Patch Changes

-   fix: use `devalue.uneval` to serialize `hydratable` keys ([`ef81048e238844b729942441541d6dcfe6c8ccca`](https://github.com/sveltejs/svelte/commit/ef81048e238844b729942441541d6dcfe6c8ccca))