- Fixed multiple runtime bugs: stale promises now wait for later resolution, eager effects flush correctly in production, and obsolete async branches are aborted
- Improved typings and batch handling by allowing null for pending and preventing rebasing of newly created batches
- Enhanced SSR handling: context is reapplied after error transformation, component member expressions compile correctly, and false‑positive $inspect dependency errors are ignored
svelte@5.55.6
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Fixed multiple CSS handling bugs, including escape sequences, custom property values, and namespace preservation
Fix skip controlled each fast path when another batch is pending
Fixed onerror handling and added a functional reset for failed hydration boundaries.