v0.51.0 v9.4.0
facebook/lexicalSep 17, 2026 → Sep 19, 20261 day between releases
Generating AI comparison
Analyzing what changed between v0.51.0 and v9.4.0. This page updates automatically — usually within a minute.
The Two Releases
v0.51.0
Sep 17, 2026· 1 month ago
This release introduces declarative JSON serialization schemas for nodes via `$config`, enabling faster and safer serialization. It also introduces a compact export option and a new `@lexical/fast-check` package for property-based testing. Additionally, it marks a move towards ESM-only publishing and deprecates `LexicalComposer` in favor of `LexicalExtensionComposer`.
Full release notesv9.4.0
Sep 19, 2026· 1 month ago
This release introduces on-demand chat history retrieval, allows per-device webhooks to merge with global targets, and adds a flag to skip downloading status media. It also includes reliability fixes for history sync naming and device purge.
Full release notes