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@dependabot dependabot bot commented on behalf of github Jan 26, 2026

Bumps core-js from 3.47.0 to 3.48.0.

Changelog

Sourced from core-js's changelog.

3.48.0 - 2026.01.21

  • Changes v3.47.0...v3.48.0 (126 commits)
  • Map upsert proposal:
    • Built-ins:
      • Map.prototype.getOrInsert
      • Map.prototype.getOrInsertComputed
      • WeakMap.prototype.getOrInsert
      • WeakMap.prototype.getOrInsertComputed
    • Moved to stable ES, January 2026 TC39 meeting
    • Added es. namespace modules, /es/ and /stable/ namespaces entries
  • Use CreateDataProperty / CreateDataPropertyOrThrow in some missed cases, #1497
  • Minor fix / optimization in the RegExp constructor (NCG and dotAll) polyfill
  • Added some more workarounds for a Safari < 13 bug with silent ignore of non-writable array .length
  • Added detection of a Webkit bug: Iterator.prototype.flatMap throws on iterator without return method
  • Added detection of a V8 ~ Chromium < 144 bug: Uint8Array.prototype.setFromHex throws an error on length-tracking views over ResizableArrayBuffer
  • Compat data improvements:
Commits
  • 5d657da v3.48.0
  • 5644e73 Add bug detection for Uint8Array.prototype.setFromHex
  • 804a10e Merge pull request #1501 from zloirock/flat-map-fix
  • 45d7fe3 Add bug detection to Iterator flatMap method
  • efd9c2f move Map upsert proposal to stable ES
  • dcb938d update the year and normalize the copyright wording
  • 5454a5d add some more workarounds for a Safari < 13 bug with silent ignore of non-wri...
  • 73d4b6c add some more createProperty cases
  • 9c89290 fix: spec compliance for Array.prototype.flat and flatMap
  • e3774ce fix: use createProperty in Array.prototype.filter
  • Additional commits viewable in compare view

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@dependabot dependabot bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Jan 26, 2026
@dependabot dependabot bot requested a review from a team as a code owner January 26, 2026 18:47
@dependabot dependabot bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Jan 26, 2026
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codecov bot commented Jan 26, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (dfba4a6) to head (ba19885).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff            @@
##              main      #985   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           53        53           
  Lines         1452      1452           
  Branches       193       193           
=========================================
  Hits          1452      1452           

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@dependabot dependabot bot force-pushed the dependabot/npm_and_yarn/core-js-3.48.0 branch from 61ba9cf to 7b144ea Compare January 26, 2026 22:44
Bumps [core-js](https://github.com/zloirock/core-js/tree/HEAD/packages/core-js) from 3.47.0 to 3.48.0.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zloirock/core-js/commits/v3.48.0/packages/core-js)

---
updated-dependencies:
- dependency-name: core-js
  dependency-version: 3.48.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot force-pushed the dependabot/npm_and_yarn/core-js-3.48.0 branch from 7b144ea to ba19885 Compare January 26, 2026 23:11
@aaron-steinfeld aaron-steinfeld merged commit 78138a4 into main Jan 26, 2026
4 checks passed
@aaron-steinfeld aaron-steinfeld deleted the dependabot/npm_and_yarn/core-js-3.48.0 branch January 26, 2026 23:34
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