chore: bump lexical from 0.27.2 to 0.42.0 in /apps/webapp

[dependabot]

Bumps lexical from 0.27.2 to 0.42.0.

Release notes

Sourced from lexical's releases.

v0.42.0 is a monthly release with a huge number of fixes and features from a lot of new contributors. The most notable fixes are related to tables, links, extensions, and markdown. @lexical/eslint-plugin is now fully compatible with eslint 9+. The production builds are also now generated in an ascii-only format which may considerably reduce memory usage in some deployment environments.

Breaking Changes

Prism highlighting extracted from @lexical/code #8198

Prism highlighting now lives in @lexical/code-prism and the Prism related functionality in @lexical/code is now deprecated. Transitionally, there is a @lexical/code-core package which has the implementation of Lexical's code functionality without a Prism dependency.

Experimental hasFitNestedTables has been moved to the playground #8210

Due to its experimental nature and incomplete implementation, the in-progress hasFitNestedTables functionality has been moved to the playground

New APIs

lexical - $copyNode + LexicalNode.resetOnCopyNodeFrom & NodeState resetOnCopyNode

After $copyNode is used it now calls copiedNode.resetOnCopyNodeFrom(originalNode) which will reset every NodeState that has resetOnCopyNode: true in its configuration. Subclasses can override this method to reset other "ephemeral" state such as whether a ListNodeItem is checked or not.

Note that this does not influence serialization or copy and paste operations, it only affects calls to $copyNode.

@lexical/utils - $insertNodeIntoLeaf

The current behavior RangeSelection.insertNodes can split an inline ElementNode (e.g. a LinkNode) when inserting content, even if that content is also inline and could be a child of the given node. $insertNodeIntoLeaf is now provided to insert a node without splitting any containing nodes.

Highlights

Core:

• 🧹 #8190 Change EditorThemeClasses from type to interface
• ✅ #8218 Respect CSS scroll-padding in scrollIntoViewIfNeeded
• ✅ #8220 deleteWord now behaves the same as deleteCharacter when at the edge of an ElementNode
• 🆕 #8221 resetOnCopyNode configuration to NodeState and LexicalNode.resetOnCopyNodeFrom hook
• 🆕 #8219 LexicalEditor RootListener and EditableListener can return unregister callbacks
• ✅ #8222 Consecutive Linebreak insertion now preserves selection format

Code:

• ⚠️ #8198 Extract Prism highlighting code to @lexical/code-prism and add @lexical/code-core to provide a dependency that does not include Prism. @lexical/code remains backwards compatible with Prism included, but you should migrate to using highlighting from @lexical/code-shiki or @lexical/code-prism.

Devtools:

• ✅ #8230 Clean up strict mode useLexicalCommandsLog behavior

Extension:

• 🆕 #8202 LexicalExtensionEditorComposer, NestedEditorExtension, and fixed SharedHistoryExtension with playground refactor

Markdown:

• ✅ #8170 Enforce CommonMark flanking rules for trailing spaces

... (truncated)

Changelog

Sourced from lexical's changelog.

v0.42.0 (2026-03-19)

• lexical-table Bug Fix handle table selections crossing intoout of nested tables (#8234) Randal
• lexical-link Feature Merge adjacent LinkNodes with identical attributes (#8236) Achal Jhawar
• build(deps) bump next from 15.5.11 to 16.1.7 in scriptstestsintegrationfixtureslexical-esm-nextjs (#8232) dependabotbot
• lexical-rich-text Bug Fix use writable node in HeadingNode.setTag (#8235) Karesansui
• lexical-devtools-core Bug Fix Clean up strict mode useLexicalCommandsLog behavior (#8230) Bob Ippolito
• lexical-playground Chore Remove unused code from playground TablePlugin (#8231) Bob Ippolito
• lexical-extensionlexical-react Feature LexicalExtensionEditorComposer, NestedEditorExtension, and fixed SharedHistoryExtension with playground refactor (#8202) Bob Ippolito
• lexical-codelexical-marklexical-reactlexical-tablelexical-rich-textlexical-link Bug Fix Add and fix afterCloneFrom implementations (#8229) Bob Ippolito
• lexical-playground Bug fix make clear formatting work on multiple paragraphs (#8224) Piotr Dbrowski
• lexical-eslint-plugin Chore update lexicaleslint-plugin for better eslint 9 support, finish jest to vitest migration (#8227) Bob Ippolito
• lexical Fix Fixing cursor position after inline equation, fix block equations (#8228) Ajinkya Nikam
• lexical-link Refactor add afterCloneFrom method to LinkNodeAutoLinkNode (#8226) Sergey Gorbachev
• lexical-list Fix create copies ListNodeListItemNode in split-like operations (#8213) Sergey Gorbachev
• lexical-website Fix Correct the mistake in the argument in the example on the Updates page (#8225) Sergey Gorbachev
• lexical-tablelexical-playground Breaking change Move hasFitNestedTables logic to Playground plugin (#8210) Randal
• lexical Fix Consecutive Linebreak insertion resets selection format (#8222) Ajinkya Nikam
• lexical-markdownlexical-playground Bug Fix Convert tabs in TabNode at import (#8211) Simon
• lexical Feature LexicalEditor RootListener and EditableListener can return unregister callbacks (#8219) Bob Ippolito
• lexicallexical-listlexical-markdown Feature resetOnCopyNode configuration to NodeState and LexicalNode.resetOnCopyNodeFrom hook (#8221) Bob Ippolito
• lexical Bug Fix When the editor starts with an empty list item, pressing ctrlbackspace (deleteWord) should replace the list with a paragraph (#8220) Ajinkya Nikam
• lexical Bug Fix respect CSS scroll-padding in scrollIntoViewIfNeeded (#8218) Takenosuke Nagata
• lexical-utilslexical-playground Feature Add insertNodeIntoLeaf and insert deeply DateTimeNode (#8206) Sergey Gorbachev
• lexical-table Chore add test for mouse leaving browser window during table selection (#8215) Takenosuke Nagata
• lexical-playground Fix use inline style for LayoutContainerNode import (#8214) ByungGyu-Yu
• lexical-website Bug Fix Removed blog route from lexical.dev (#8209) Matheus SantAnna
• lexical-table Refactor Call handleTableSelectionChangeCommand once instead of per-table (#8200) Randal
• lexical-react Revert revert Remove deprecated ContextMenu, consolidate menu rendering with backward-compatible menuRenderFn (#8199) Michael
• lexical-table Bug Fix Prevent single-cell table selection after exiting table selection (#8195) Randal
• lexical-code Breaking Change Extract Prism code highlighting to lexicalcode-prism (with internal module lexicalcode-core to avoid circular import) (#8198) Bob Ippolito
• lexical-table Bug Fix Improve nested table selection by using monolithic pointer event handling (#8193) Randal
• lexical-markdown Bug Fix update backslash escape handling to align with CommonMark (#8192) kimseongyu
• lexical-tablelexical-playground Feature nested tables resize themselves if hasFitNestedTables true (#8183) Randal
• lexical-table Refactor use monolithic listener for table SELECTIONCHANGECOMMAND and deselection handler (#8187) Randal
• lexical Chore Change alias from type to interface for EditorThemeClasses (#8190) Sergey Gorbachev
• lexical-playground Chore Remove legacy-events mode (#8188) Sergey Gorbachev
• lexical-playground Fix add fallback for dimensionless images to prevent collapse (#8186) Sa-Te
• lexical-link Bug Fix Enable autolink matching when it unlinked (#8165) Sergey Gorbachev
• Fix rollup CVE-2026-27606 in example project lockfiles (#8182) Michael
• lexical Chore Fix rollup CVE-2026-27606 across all lockfiles (#8173) Michael
• lexical Security Fix isaacsbrace-expansion vulnerability (CVE-2026-25547) (#8175) Michael
• lexical Chore Fix form-data CVE-2025-7783 in root lockfile (#8174) Michael
• lexical-markdown Fix enforce CommonMark flanking rules for trailing spaces (#8170) Sa-Te
• lexical Security Fix qs vulnerability (CVE-2025-15284) (#8176) Michael
• Fix cross-spawn vulnerability (CVE-2024-21538) by removing child-process-promise (#8177) Michael
• lexical Chore Fix minimatch CVE-2026-26996 in example projects (#8169) Michael
• Update examples for v0.41.0 (#8171) Bob Ippolito
• v0.41.0 (#8166) Bob Ippolito
• v0.41.0 Lexical GitHub Actions Bot

... (truncated)

Commits

• 01abe99 v0.42.0
• 38ab72c [lexical-extension][lexical-react] Feature: LexicalExtensionEditorComposer, N...
• ad547f2 [lexical] Fix: Consecutive Linebreak insertion resets selection format (#8222)
• 446a534 [lexical] Feature: LexicalEditor RootListener and EditableListener can return...
• 66972c1 [lexical][lexical-list][lexical-markdown] Feature: resetOnCopyNode configurat...
• 53a1dd5 [lexical] Bug Fix: When the editor starts with an empty list item, pressing c...
• 3c3a3a6 [lexical] Bug Fix: respect CSS scroll-padding in scrollIntoViewIfNeeded (#8218)
• 38b0d3c [lexical] Chore: Change alias from type to interface for EditorThemeClasses...
• 4ba61a9 v0.41.0 (#8166)
• 454ba98 [lexical] Bug Fix: REDO_COMMAND not triggered with non-English keyboard layou...
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[dependabot]

Superseded by #20860.