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build: update dependency chokidar to v6 (main) - #34464

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angular-robot:ng-renovate/main-chokidar-6-x
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angular-robot wants to merge 1 commit into
angular:mainfrom
angular-robot:ng-renovate/main-chokidar-6-x

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This PR contains the following updates:

Package Change Age Adoption Passing Confidence
chokidar ^5.0.0 → ^6.0.0 age adoption passing confidence
chokidar 5.0.0 → 6.0.0 age adoption passing confidence

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Release Notes

paulmillr/chokidar (chokidar)

v6.0.0

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High-level changes
  • Rewrote the watcher around a single observation pipeline. Backend callbacks are treated as invalidations and confirmed with lstat, stat, or readdir before any event is emitted, so the final state after a burst of changes matches the filesystem.
  • Added native recursive watching through fs.watch({ recursive: true }). The default auto backend uses it on macOS and Windows and per-directory watching elsewhere.
  • Shared native handles across watchers and opened them per directory only: files no longer own handles. This fixes EBADF errors when watching many files on macOS (#​1385, #​1452).
  • Replaced fs.watchFile with Chokidar-owned stat polling. Poll loops are shared across watchers at the fastest requested interval.
  • Required Node.js 22.22 or later.
API changes
  • Added the backend option: 'auto' (default), 'native', 'native-recursive', or 'polling'.
    • usePolling: true remains as a deprecated alias for backend: 'polling'.
  • Renamed interval and binaryInterval to pollingInterval and pollingBinaryInterval.
    • The old names remain as deprecated aliases; the new names win when both are given.
  • Changed the atomic default to false with polling. An explicit value is preserved.
  • Made close() terminal: add() now throws once closing has started. Construct a new watcher instead.
  • Validated options in the constructor: invalid backend, atomic, depth, awaitWriteFinish, and polling intervals throw TypeError.
  • Emitted errors from add() as error events instead of unhandled rejections (#​1378).
  • Made getWatched() return a null-prototype object, so a watched directory named __proto__ is listed (#​1493). Use Object.hasOwn() instead of hasOwnProperty() on the result.
  • Stopped applying ignored to directories above a path passed to watch() or add(), so a missing path is still watched through its parent (#​1374). Other entries in those directories are still filtered.
Fixes
  • Fixed a 100% CPU loop when the process working directory containing a relatively watched file was deleted (#​1474).
  • Fixed watching a filesystem root, which emitted unlink and unlinkDir for every entry (#​1184, #​452).
  • Fixed UNKNOWN errors from fs.watch on macOS sockets, which prevented watching /var/run (#​1391).
  • Fixed a symlink whose target passes through a regular file (ENOTDIR) disabling watching of its directory and preventing ready (#​1476).
  • Fixed files created in a newly added directory between its scan and watch registration being missed (#​1471).
  • Fixed watching a missing nested path stopping its parent directory's subtree from being watched (#​1470).
  • Fixed false change events on Windows when many sibling files are written (#​1466).
  • Fixed duplicate add events for unchanged files under directory activity (#​1465).
  • Fixed replacing a watched directory with a file of the same name hanging the process (#​1464).
  • Fixed persistent watching stopping after a watched directory was removed (#​1463).
  • Fixed a deleted watched path not being reported when recreated: previously only a deleted file that was the sole watched path was watched for its return. Any path passed to watch() or add() is now awaited from its nearest existing parent.
  • Fixed event throttling discarding updates; the newest differing change is now replayed when the window closes (#​1455).
  • Fixed relative ignored paths; relative strings now resolve against cwd or the process working directory (#​1436).
  • Fixed files not being detected when their directory did not exist before watching (#​1422).
  • Fixed removed files being reported as unlinkDir instead of unlink (#​1421).
  • Fixed ignored files and directories still being watched in WSL (#​1418).
  • Fixed change being reported for every file when one file changed under Deno (#​1417).
  • Fixed changes not being detected after the second save (#​1399).
  • Fixed renaming a watched directory that contains subdirectories on Windows (#​1380, #​1398).
  • Fixed re-watching a path not honoring ignoreInitial (#​1386).
  • Fixed EISDIR errors during the initial scan of network drives (#​1376).
  • Fixed watching an array of absolute file paths (#​1366).
  • Fixed unwatching a deleted watched directory on Windows, contributed by @​sapphi-red in pull request #​1467.
  • Documented that unwatched paths stay ignored until they are added again (#​1439).
Misc

See associated pull request for more information.
@angular-robot angular-robot added action: merge The PR is ready for merge by the caretaker area: build & ci Related the build and CI infrastructure of the project target: automation This PR is targeted to only merge into the branch defined in Github [bot use only] labels Oct 21, 2026

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Code Review

This pull request updates the chokidar dependency from version 5.0.0 to 6.0.0 in packages/angular/build/package.json and packages/angular_devkit/core/package.json. There are no review comments, and I have no feedback to provide.

clydin pushed a commit that referenced this pull request Oct 21, 2026
See associated pull request for more information.

Closes #34464 as a pr takeover
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action: merge The PR is ready for merge by the caretaker area: build & ci Related the build and CI infrastructure of the project target: automation This PR is targeted to only merge into the branch defined in Github [bot use only]

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