v16.2.3

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Patch Changes

• #​1669 27cd541 Thanks @​iiroj! - When using --fail-on-changes, automatically hidden (partially) unstaged changes are no longer counted to make lint-staged fail.

v16.2.2

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Patch Changes

• #​1667 699f95d Thanks @​iiroj! - The backup stash will not be dropped when using --fail-on-changes and there are errors. When reverting to original state is disabled (via --no-revert or --fail-on-changes), hidden (partially) unstaged changes are still restored automatically so that it's easier to resolve the situation manually.

  Additionally, the example for using the backup stash manually now uses the correct backup hash, if available:

  % npx lint-staged --fail-on-changes
  ✔ Backed up original state in git stash (c18d55a3)
  ✔ Running tasks for staged files...
  ✖ Tasks modified files and --fail-on-changes was used!
  ↓ Cleaning up temporary files...
  
  ✖ lint-staged failed because `--fail-on-changes` was used.
  
  Any lost modifications can be restored from a git stash:
  
    > git stash list --format="%h %s"
    c18d55a3 On main: lint-staged automatic backup
    > git apply --index c18d55a3

v16.2.1

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Patch Changes

• #​1664 8277b3b Thanks @​iiroj! - The built-in TypeScript types have been updated to more closely match the implementation. Notably, the list of staged files supplied to task functions is readonly string[] and can't be mutated. Thanks @​outslept!

  export default {
  ---  "*": (files: string[]) => void console.log('staged files', files)
  +++  "*": (files: readonly string[]) => void console.log('staged files', files)
  }

• #​1654 70b9af3 Thanks @​iiroj! - This version has been published from GitHub Actions using Trusted Publishing for npm packages.

• #​1659 4996817 Thanks @​iiroj! - Fix searching configuration files when the working directory is a subdirectory of a git repository, and there are package.json files in the working directory. This situation might happen when running lint-staged for a single package in a monorepo.

• #​1654 7021f0a Thanks @​iiroj! - Return the caret semver range (^) to direct dependencies so that future patch and minor versions are allowed. This enables projects to better maintain and deduplicate their own transitive dependencies while not requiring direct updates to lint-staged. This was changed in 16.2.0 after the vulnerability issues with chalk and debug, which were also removed in the same version.

  Given the recent vulnerabilities in the npm ecosystem, it's best to be very careful when updating dependencies.

v16.2.0

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Minor Changes

• #​1615 99eb742 Thanks @​iiroj! - Added a new option --fail-on-changes to make lint-staged exit with code 1 when tasks modify any files, making the precommit hook fail. This is similar to the git diff --exit-code option. Using this flag also implies the --no-revert flag which means any changes made my tasks will be left in the working tree after failing, so that they can be manually staged and the commit tried again.

• #​1611 cd05fd3 Thanks @​rlorenzo! - Added a new option --continue-on-error so that lint-staged will run all tasks to completion even if some of them fail. By default, lint-staded will exit early on the first failure.

• #​1637 82fcc07 Thanks @​iiroj! - Internal lint-staged errors are now thrown and visible in the console output. Previously they were caught with the process exit code set to 1, but not logged. This happens when, for example, there's a syntax error in the lint-staged configuration file.

• #​1647 a5ecc06 Thanks @​iiroj! - Remove debug as a dependency due to recent malware issue; read more at debug-js/debug#1005. Because of this, the DEBUG environment variable is no longer supported — use the --debug to enable debugging

• #​1636 8db2717 Thanks @​iiroj! - Added a new option --hide-unstaged so that lint-staged will hide all unstaged changes to tracked files before running tasks. The changes will be applied back after running the tasks. Note that the combination of flags --hide-unstaged --no-hide-partially-staged isn't meaningful and behaves the same as just --hide-unstaged.

  Thanks to @​ItsNickBarry for the idea and initial implementation in #​1552.

• #​1648 7900b3b Thanks @​iiroj! - Remove lilconfig to reduce reliance on third-party dependencies. It was used to find possible config files outside of those tracked in Git, including from the parent directories. This behavior has been moved directly into lint-staged and should work about the same.

Patch Changes

• #​1633 7f9e485 Thanks @​dependabot! - Bumps listr2 from 9.0.3 to 9.0.4.

• #​1626 99d5a9b Thanks @​iiroj! - Due to recent phishing attacks, for example [email protected] was released with malware. To avoid lint-staged's users being at risk the direct dependencies are pinned to exact versions, instead of allowing future patch versions with the caret (^) range.

• #​1588 035bbf2 Thanks @​outslept! - Increase performance by listing staged files and searching for configuration concurrently.

• #​1645 deba3ad Thanks @​iiroj! - Remove chalk as a dependency due to recent malware issue; read more at chalk/chalk#656.

  If you are having trouble with ANSI color codes when using lint-staged, you can try setting either FORCE_COLOR=true or NO_COLOR=true env variables.

v16.1.6

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Patch Changes

• #​1610 e93578e Thanks @​iiroj! - Try to improve terminating of subprocess of tasks by using SIGKILL, and only calling pidtree when the the main task process has a known pid.

v16.1.5

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Patch Changes

• #​1608 4e3ce22 Thanks @​srsatt! - Detect the git repo's top-level directory correctly when in a worktree.

v16.1.4

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Patch Changes

• #​1604 90b37b0 Thanks @​iiroj! - Add another types field to package.json to make even more sure NPM detects that lint-staged includes built-in TypeScript type definitions.

v16.1.3

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Patch Changes

• #​1602 7ea700b Thanks @​dword-design! - Add the types field to package.json to make sure NPM detects lint-staged includes built-in TypeScript type definitions.

v16.1.2

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Patch Changes

• #​1570 a7c0c88 Thanks @​ItsNickBarry! - When using --diff-filter with the D option to include deleted staged files, lint-staged no longer tries to stage the deleted files, unless they're no longer deleted. Previously this caused an error from git add like fatal: pathspec 'deleted-file' did not match any files.

• 38f942e Thanks @​iiroj! - Removed an extraneous log entry that printed shouldHidePArtiallyStagedFiles to console output.

v16.1.1

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Patch Changes

• #​1565 3686977 Thanks @​iiroj! - Lint-staged now explicitly warns about potential data loss when using --no-stash.

• #​1571 02299a9 Thanks @​iiroj! - Function tasks (introduced in v16.0.0) only received the staged files matching the conpmnfigured glob, instead of all staged files.

• #​1563 bc61c74 Thanks @​iiroj! - This version fixes incorrect behavior where unstaged changes were committed when using the --no-stash option. This happened because --no-stash implied --no-hide-partially-staged, meaning unstaged changes to files which also had other staged changes were added to the commit by lint-staged; this is no longer the case.

  The previous (incorrect) behavior can still be achieved by using both options --no-stash --no-hide-partially-staged at the same time.

v16.1.0

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Minor Changes

• #​1536 e729daa Thanks @​iiroj! - A new flag --no-revert has been introduced for when task modifications should be applied to the index before aborting the commit in case of errors. By default, lint-staged will clear all task modifications and revert to the original state.

• #​1550 b27fa3f Thanks @​iiroj! - Lint-staged now ignores symlinks and leaves them out from the list of staged files.

Patch Changes

• #​1558 c37dc38 Thanks @​iiroj! - The minimum required Node.js version is lowered to 20.17 following [email protected].

v16.0.0

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Major Changes

• #​1546 158d15c Thanks @​iiroj! - Processes are spawned using nano-spawn instead of execa. If you are using Node.js scripts as tasks, you might need to explicitly run them with node, especially when using Windows:

  {
    "*.js": "node my-js-linter.js"
  }

• #​1546 158d15c Thanks @​iiroj! - The --shell flag has been removed and lint-staged no longer supports evaluating commands directly via a shell. To migrate existing commands, you can create a shell script and invoke it instead. Lint-staged will pass matched staged files as a list of arguments, accessible via "$@​":