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Bump js-yaml from 4.1.1 to 4.2.0#5846

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Jun 10, 2026
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Bump js-yaml from 4.1.1 to 4.2.0#5846
tdonohue merged 1 commit into
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dependabot/npm_and_yarn/js-yaml-4.2.0

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@dependabot dependabot Bot commented on behalf of github Jun 10, 2026 •
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Bumps js-yaml from 4.1.1 to 4.2.0.

Changelog

Sourced from js-yaml's changelog.

[4.2.0] - 2026-06-01

Added

  • Added docs/safety.md with notes about processing untrusted YAML.
  • Added maxDepth (100) loader option. Not a problem, but gives a better exception instead of RangeError on stack overflow.
  • Added maxMergeSeqLength (20) loader option. Not a problem after merge fix, but an additional restriction for safety.
  • Added sourcemaps to dist/ builds.

Changed

  • Stop resolving numbers with underscores as numeric scalars, #627.
  • Switched dev toolchains to Vite / neostandard.
  • Updated demo.
  • Reorganized tests.
  • dist/ files are no longer kept in the repository.

Fixed

  • Fix parsing of properties on the first implicit block mapping key, #62.
  • Fix trailing whitespace handling when folding flow scalar lines, #307.
  • Reject top-level block scalars without content indentation, #280.
  • Ensure numbers survive round-trip, #737.
  • Fix test coverage for issue #221.
  • Fix flow scalar trailing whitespace folding, #307.
  • Fix digits in YAML named tag handles.

Security

  • Fix potential DoS via quadratic complexity in merge - deduplicate repeated elements (makes sense for malformed files > 10K).

[3.14.2] - 2025-11-15

Security

  • Backported v4.1.1 fix to v3
Commits

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Jun 10, 2026
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github-actions Bot commented Jun 10, 2026

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Hi @dependabot,
Conflicts have been detected against the base branch.
Please resolve these conflicts as soon as you can. Thanks!

@dependabot
Bump js-yaml from 4.1.1 to 4.2.0
bdec67e 
Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.1.1 to 4.2.0.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/commits)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 4.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/npm_and_yarn/js-yaml-4.2.0 branch from bf9ce34 to bdec67e Compare June 10, 2026 20:29
@tdonohue tdonohue added this to the 11.0 milestone Jun 10, 2026
tdonohue
tdonohue approved these changes Jun 10, 2026
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👍 Deployed locally & no issues found.

@github-project-automation github-project-automation Bot moved this to 👍 Reviewer Approved in DSpace 11.0 Release Jun 10, 2026
This was referenced Jun 10, 2026
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@tdonohue tdonohue merged commit d929c2c into main Jun 10, 2026
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@tdonohue tdonohue deleted the dependabot/npm_and_yarn/js-yaml-4.2.0 branch June 10, 2026 21:47
@github-project-automation github-project-automation Bot moved this from 👍 Reviewer Approved to ✅ Done in DSpace 11.0 Release Jun 10, 2026
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dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code

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