chore(deps-dev): bump @codemirror/view from 6.38.2 to 6.39.9

[dependabot]

Bumps @codemirror/view from 6.38.2 to 6.39.9.

Changelog

Sourced from @​codemirror/view's changelog.

6.39.9 (2026-01-06)

Bug fixes

Fix a bug where EditorSelection.cursor() with a non-zero assoc value would not be visually respected at soft-wrap boundaries on initial view creation.

Fix error caused by hover tooltips running a scheduled timeout after their editor has been destroyed.

Fix a bug that caused EditorView.outerDecorations to not affect the content height map.

Fix an issue where composition near a widget could get unnecessarily interrupted.

6.39.8 (2025-12-30)

Bug fixes

Fix a bug that cause coordsAtPos to use the dimensions of widget buffers when there were more meaningful elements to use nearby.

Fix a data structure corruption that could cause crashes during viewport changes.

6.39.7 (2025-12-24)

Bug fixes

Fix a bug that could sometimes cause the document to become mangled during composition.

6.39.6 (2025-12-23)

Bug fixes

Fix an issue when composing on the boundary of a decoration, where the text after the composition would get garbled.

6.39.5 (2025-12-22)

Bug fixes

Fix an issue where replaced widgets alone on a line weren't reused and didn't get their updateDOM method called.

Fix a bug where, when selecting full lines at the end of the document and inserting a character on Chrome, an inappropriate extra newline was inserted.

6.39.4 (2025-12-12)

Bug fixes

Fix a bug where paste events handlers on Chrome could fail to run when pasting on a blank line.

Fix a regression causing the native cursor to get stuck before block widgets with side>0.

Fix a crash in content DOM building after a block widget.

... (truncated)

Commits

• 41b978b Mark version 6.39.9
• 7ad513e Avoid reusing DOM nodes across composition
• 2195af4 Remove some unnecessary exclamation point operators
• 0a2d822 Properly include outerDecorations in height map structure
• 1524fb5 Remove unused DOM type declaration
• f6cb459 Work around odd rounding issue in a test in MacOS Chrome
• 27631f4 Use a font that doesn't pull arabic letters together for bidi tests on macOS
• 7c1623a Clear hover tooltip restartTimeout on destroy
• 4b61003 Fix cursor assoc not being enforced on initial view focus (#76)
• 692e428 Use git+https format for package.json repository field
• Additional commits viewable in compare view

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[github-actions]

Test Results

  1 files  ±0    1 suites  ±0   6m 51s ⏱️ +13s
693 tests +6  632 ✅ +6  55 💤 ±0  0 ❌ ±0  6 🔥 ±0 
708 runs  +6  641 ✅ +6  55 💤 ±0  6 ❌ ±0  6 🔥 ±0 

For more details on these errors, see this check.

Results for commit 4a673b6. ± Comparison against base commit 92368a0.

This pull request removes 1 and adds 7 tests. Note that renamed tests count towards both.

Chrome ‑ error

Chrome 142.0 ‑ Acceptance | header-test: campus badge redirects to /settings/billing
Chrome 142.0 ‑ Acceptance | header-test: header should show campus badge if user has an institution membership grant
Chrome 142.0 ‑ Acceptance | header-test: header should show custom leaderboard link if user has feature flag enabled
Chrome 142.0 ‑ Acceptance | header-test: header should show generic leaderboard link if user has feature flag enabled and leaderboard entries
Chrome 142.0 ‑ Acceptance | header-test: header should show member badge if user has an active subscription
Chrome 142.0 ‑ Acceptance | header-test: header should show upgrade button if user does not have an active subscription
Chrome 142.0 ‑ Acceptance | header-test: member badge redirects to /settings/billing

♻️ This comment has been updated with latest results.

[codecov]

❌ 6 Tests Failed:

Tests completed	Failed	Passed	Skipped
638	6	632	55

View the top 3 failed test(s) by shortest run time

Chrome 142.0::Acceptance | concepts-test: can use Delete and Backspace keys in the feedback popup

Stack Traces | 0.352s run time

Promise rejected during "can use Delete and Backspace keys in the feedback popup": Element not found.

PageObject: 'page.questionCards[0].focusedOption'
  Selector: '[data-test-question-card]:eq(0) [data-test-question-card-option]:focus'

PageObject: 'page.questionCards[0].focusedOption.click()'
  Selector: '[data-test-question-card]:eq(0) [data-test-question-card-option]:focus'

Chrome 142.0::Acceptance | concepts-test: can navigate using j/k and select option using enter

Stack Traces | 0.375s run time

Promise rejected during "can navigate using j/k and select option using enter": Element not found.

PageObject: 'page.questionCards[0].focusedOption.text'
  Selector: '[data-test-question-card]:eq(0) [data-test-question-card-option]:focus'

Chrome 142.0::Acceptance | concepts-test: can navigate using arrow keys and select option using enter

Stack Traces | 0.398s run time

Promise rejected during "can navigate using arrow keys and select option using enter": Element not found.

PageObject: 'page.questionCards[0].focusedOption.text'
  Selector: '[data-test-question-card]:eq(0) [data-test-question-card-option]:focus'

Chrome 142.0::Acceptance | course-admin | view-update: it should have a working button for syncing with github for individual update

Stack Traces | 0.492s run time

Promise rejected during "it should have a working button for syncing with github for individual update": Element not found.

PageObject: 'page.fileContentsDiff.codeMirror.editor.scroller.content.changedLines[0].text'
  Selector: '[data-test-file-contents-diff] [data-test-code-mirror-component] > .cm-editor > .cm-scroller > .cm-content > .cm-changedLine:eq(0)'

Chrome 142.0::Acceptance | concepts-test: navigating options wraps around the list for the current question card only

Stack Traces | 0.725s run time

Promise rejected during "navigating options wraps around the list for the current question card only": Element not found.

PageObject: 'page.questionCards[1].focusedOption.text'
  Selector: '[data-test-question-card]:eq(1) [data-test-question-card-option]:focus'

Chrome 142.0::Acceptance | concepts-test: while navigating using keys, options are traversed one at a time

Stack Traces | 1.1s run time

Promise rejected during "while navigating using keys, options are traversed one at a time": Element not found.

PageObject: 'page.questionCards[2].focusedOption.text'
  Selector: '[data-test-question-card]:eq(2) [data-test-question-card-option]:focus'

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[codecov]

Bundle Report

Changes will increase total bundle size by 1.59MB (4.09%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
client-array-push	40.57MB	1.59MB (4.09%) ⬆️

Affected Assets, Files, and Routes:

view changes for bundle: client-array-push

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
assets/chunk.*.js	-1 bytes	41.12kB	-0.0%
assets/chunk.*.js	-1 bytes	29.72kB	-0.0%
assets/chunk.*.js	-14.12kB	158.14kB	-8.2%
assets/chunk.*.js	431.46kB	3.81MB	12.77% ⚠️
assets/chunk.*.js	541.94kB	1.18MB	84.88% ⚠️
assets/chunk.*.js	333.32kB	638.49kB	109.22% ⚠️
assets/chunk.*.js	-24.33kB	172.26kB	-12.38%
assets/chunk.*.js	57.44kB	163.09kB	54.37% ⚠️
assets/chunk.*.js	4.09kB	105.65kB	4.03%
assets/chunk.*.js	98.84kB	196.59kB	101.12% ⚠️
assets/chunk.*.js	28.12kB	97.75kB	40.4% ⚠️
assets/chunk.*.js	38.82kB	101.56kB	61.88% ⚠️
assets/chunk.*.js	46.03kB	69.62kB	195.11% ⚠️
assets/chunk.*.js	770 bytes	23.59kB	3.37%
assets/chunk.*.js	2.95kB	22.82kB	14.85% ⚠️
assets/chunk.*.js	47.92kB	62.73kB	323.45% ⚠️

[dependabot]

Superseded by #3621.