Description

This quote from the README about supporting monorepos:

To support backwards-compatibility, monorepo features require multiple lint-staged configuration files present in the git repo. If you still want to run lint-staged in only one of the packages in a monorepo, you can either add an "empty" lint-staged configuration to the root of the repo (so that there's two configs in total), or alternatively run lint-staged with the --cwd option pointing to your package directory (for example, lint-staged --cwd packages/frontend).

Although when you have an empty config in the root, and another non-empty config in one of the packages, you get this error:

Error: Configuration should not be empty Failed to parse config from file "/<project-path>/.lintstagedrc.js".

Error: Configuration should not be empty

See https://github.com/okonet/lint-staged#configuration.

// .lintstagedrc.js
export default {};

// packages/my-package/.lintstagedrc.js
export default {
  '**/*.{json,md,yaml,yml}': ['prettier --write'],
  '**/*.ts': ['prettier --write', 'eslint --fix'],
};

Environment

• OS: macOS 14.4.1
• Node.js: 20.5.0
• lint-staged: 15.2.0