v15.5.0

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Minor Changes

• #​1526 630af5f Thanks @​iiroj! - Lint-staged no longer resets to the original state when preventing an empty git commit. This happens when your configured tasks reset all the staged changes, typically when trying to commit formatting changes which conflict with your linter setup like ESLint or Prettier.

Example with Prettier

By default Prettier prefers double quotes.

Previously

1. Stage file.js with only double quotes " changed to '
2. Run git commit -am "I don't like double quotes"
3. Lint-staged runs prettier --write file.js, converting all the ' back to "
4. Because there are now no changes, lint-staged fails, cancels the commit, and resets back to the original state
5. Commit was not done, original state is restored and single quotes ' are staged

Now

1. Stage file.js with only double-quotes " changed to '
2. Run git commit -am "I don't like double quotes"
3. Lint-staged runs prettier --write file.js, converting all the ' back to "
4. Because there are now no changes, lint-staged fails and cancels the commit
5. Commit was not done, and there are no staged changes

v15.4.3

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Patch Changes

• #​1512 cbfed1d Thanks @​tarik02! - Adjust TypeScript types for the default export so that it can be used as a value without error TS2693.

v15.4.2

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Patch Changes

• #​1509 8827ebf Thanks @​iiroj! - Change lint-staged's dependencies to use caret (^) ranges instead of tilde (~). This makes it easier for package managers to perform dependency management when minor-level updates are also permitted instead of just patch-level.

v15.4.1

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Patch Changes

• #​1504 1c7a45e Thanks @​iiroj! - Default TypeScript config filenames match JS equivalents.

• #​1504 9cc18c9 Thanks @​iiroj! - Add missing conditional exports syntax for TypeScript types.

v15.4.0

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Minor Changes

• #​1500 a8ec1dd Thanks @​iiroj! - Lint-staged now provides TypeScript types for the configuration and main Node.js API. You can use the JSDoc syntax in your JS configuration files:

  /**
   * @​filename: lint-staged.config.js
   * @​type {import('lint-staged').Configuration}
   */
  export default {
    '*': 'prettier --write',
  }

  It's also possible to use the .ts file extension for the configuration if your Node.js version supports it. The --experimental-strip-types flag was introduced in Node.js v22.6.0 and unflagged in v23.6.0, enabling Node.js to execute TypeScript files without additional configuration.

  export NODE_OPTIONS="--experimental-strip-types"
  
  npx lint-staged --config lint-staged.config.ts

Patch Changes

• #​1501 9b79364 Thanks @​iiroj! - Handle possible failures when logging user shell for debug info.

v15.3.0

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Minor Changes

• #​1495 e69da9e Thanks @​iiroj! - Added more info to the debug logs so that "environment" info doesn't need to be added separately to GitHub issues.

• #​1493 fa0fe98 Thanks @​iiroj! - Added more help messages around the automatic git stash that lint-staged creates as a backup (by default). The console output also displays the short git hash of the stash so that it's easier to recover lost files in case some fatal errors are encountered, or the process is killed before completing.

  For example:

  % npx lint-staged
  ✔ Backed up original state in git stash (20addf8)
  ✔ Running tasks for staged files...
  ✔ Applying modifications from tasks...
  ✔ Cleaning up temporary files...
  

  where the backup can be seen with git show 20addf8, or git stash list:

  % git stash list
  stash@{0}: lint-staged automatic backup (20addf8)
  

v15.2.11

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Patch Changes

• #​1484 bcfe309 Thanks @​wormsik! - Escape paths containing spaces when using the "shell" option.

• #​1487 7dd8caa Thanks @​iiroj! - Do not treat submodule root paths as "staged files". This caused lint-staged to fail to a Git error when only updating the revision of a submodule.

v15.2.10

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Patch Changes

• #​1471 e3f283b Thanks @​iiroj! - Update minor dependencies, including micromatch@~4.0.8.

v15.2.9

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Patch Changes

• #​1463 b69ce2d Thanks @​iiroj! - Set the maximum number of event listeners to the number of tasks. This should silence the console warning MaxListenersExceededWarning: Possible EventEmitter memory leak detected.

v15.2.8

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Patch Changes

• f0480f0 Thanks @​iiroj! - In the previous version the native git rev-parse --show-toplevel command was taken into use for resolving the current git repo root. This version switched the --show-toplevel flag with --show-cdup, because on Git installed via MSYS2 the former was returning absolute paths that do not work with Node.js child_process. The new flag returns a path relative to the working directory, avoiding the issue.

  The GitHub Actions workflow has been updated to install Git via MSYS2, to ensure better future compatibility; using the default Git binary in the GitHub Actions runner was working correctly even with MSYS2.

v15.2.7

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Patch Changes

• #​1440 a51be80 Thanks @​iiroj! - In the previous version the native git rev-parse --show-toplevel command was taken into use for resolving the current git repo root. This version drops the --path-format=absolute option to support earlier git versions since it's also the default behavior. If you are still having trouble, please try upgrading git to the latest version.

v15.2.6

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Patch Changes

• #​1433 119adb2 Thanks @​iiroj! - Use native "git rev-parse" commands to determine git repo root directory and the .git config directory, instead of using custom logic. This hopefully makes path resolution more robust on non-POSIX systems.

v15.2.5

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Patch Changes

• #​1424 31a1f95 Thanks @​iiroj! - Allow approximately equivalent versions of direct dependencies by using the "~" character in the version ranges. This means a more recent patch version of a dependency is allowed if available.

• #​1423 91abea0 Thanks @​iiroj! - Improve error logging when failing to read or parse a configuration file

• #​1424 ee43f15 Thanks @​iiroj! - Upgrade [email protected]

v15.2.4

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Patch Changes

• 4f4537a Thanks @​iiroj! - Fix release issue with previous version; update dependencies

v15.2.2

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Patch Changes

• #​1391 fdcdad4 Thanks @​iiroj! - Lint-staged no longer tries to load configuration from files that are not checked out. This might happen when using sparse-checkout.