Registry / devops / mrm-task-lint-staged

mrm-task-lint-staged

library7.1.22jsnpmunverified

Mrm task that automates adding lint-staged configuration, pre-commit hooks, and dependencies to a JavaScript/TypeScript project. Version 7.1.22 is stable and maintained as part of the Mrm monorepo. Released alongside other Mrm tasks every few months. Supports ESLint, Prettier, and Stylelint; infers file extensions from existing npm scripts. Configures lint-staged within package.json and sets up a Git pre-commit hook using husky or similar. Offers customizable rules via the `lintStagedRules` option. Targeted at developers using Mrm for project scaffolding, contrasting with manual setup or other task runners.

devops testing

npm install mrm-task-lint-staged

github ↗package ↗

INSTALL

IMPORT

SIG · MRM-TASK-LINT-STAG

mrm-task-lint-staged

devopsjavascriptv7.1.22

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

package.json

✓ Run via `npx mrm lint-staged`

✗ Requiring this package directly in code

Mrm tasks are run via the Mrm CLI, not imported directly. No JavaScript API to import.

mrm.config

✓ import { config } from 'mrm-core'

✗ import task from 'mrm-task-lint-staged'

task is not a module export; use mrm-core's config functions.

mrm.task

✓ npx mrm lint-staged

✗ import { lintStaged } from 'mrm-task-lint-staged'

No named exports; the task is invoked via CLI.

Run the Mrm task for lint-staged. This will create or update package.json with lint-staged config, install lint-staged, and set up a pre-commit hook. Requires npm scripts (e.g., 'lint') to infer rules. Custom rules can be passed via project config.

npx mrm lint-staged

Debug

Known issues

deprecatedInferring extensions from npm scripts may override manual changes on re-run.

fix

Use lintStagedRules option to explicitly set rules and prevent overwriting.

affects: >=1.0

gotchaOnly supports Prettier, ESLint, and Stylelint; other linters are not detected.

fix

Manually add custom rules via lintStagedRules option.

affects: all

gotchaTask assumes husky is used for Git hooks; other hook managers may not be set up automatically.

fix

Ensure husky is installed; otherwise, manually configure hooks.

affects: all

gotchaIf no npm lint scripts exist, no rules are added. Task will create empty config.

fix

Add relevant lint scripts before running the task, or specify rules via options.

affects: all

breakingVersion 7.x may have breaking changes from 6.x; check changelog for migration.

fix

Review CHANGELOG.md before upgrading.

affects: >=7.0

Errors

Common errors & fixes

No lint-staged rules were created after running `npx mrm lint-staged`

No lint scripts (e.g., 'eslint', 'prettier') detected in package.json.

fix

Add appropriate npm scripts, e.g., 'lint': 'eslint .', then re-run the task.

Error: Cannot find module 'mrm-core'

mrm-core not installed globally or locally.

fix

Install mrm-core: `npm install -g mrm-core` or `npx mrm-core lint-staged` (if bundled).

Error: Task 'lint-staged' is not found

mrm-task-lint-staged package not installed or mrm version incompatible.

fix

Install mrm and the task: `npm install -g mrm mrm-task-lint-staged`.

Upgrade

Version history

7.1.22latest on npm

Audit

Dependencies

mrm-corerequiredCore Mrm library required for config file editing and dependency installation.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/sapegin/mrm ↗

packagehttps://www.npmjs.com/package/mrm-task-lint-staged ↗