v4.20.4 svelte@5.56.10
sveltejs/svelteAug 20, 2026 → Aug 20, 20260 days between releases
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Analyzing what changed between v4.20.4 and svelte@5.56.10. This page updates automatically — usually within a minute.
The Two Releases
v4.20.4
v4.20.4
Aug 20, 2026· 2 months ago
This release addresses a critical crash in replica nodes caused by diverging effects, improves the speed of loading persisted graphs, and exposes new public APIs for external modules to handle graph serialization.
Full release notessvelte@5.56.10
svelte@5.56.10
Aug 20, 2026· 2 months ago
A patch release focusing on fixing CSS selector parsing, server-side rendering of labeled statements, and improving the performance of async blocker analysis.
Full release notes