https://github.com/mysticatea/eslint-utils

Utilities for ESLint plugins and custom rules.
https://github.com/mysticatea/eslint-utils

eslint javascript nodejs npm-package

Last synced: 2 months ago
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Utilities for ESLint plugins and custom rules.

• Host: GitHub
• URL: https://github.com/mysticatea/eslint-utils
• Owner: mysticatea
• License: mit
• Created: 2018-05-02T07:53:49.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-11-21T19:20:55.000Z (over 2 years ago)
• Last Synced: 2025-04-20T00:38:23.580Z (3 months ago)
• Topics: eslint, javascript, nodejs, npm-package
• Language: JavaScript
• Homepage: https://eslint-utils.mysticatea.dev/
• Size: 504 KB
• Stars: 75
• Watchers: 5
• Forks: 36
• Open Issues: 15
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
# eslint-utils

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[![Coverage Status](https://codecov.io/gh/mysticatea/eslint-utils/branch/master/graph/badge.svg)](https://codecov.io/gh/mysticatea/eslint-utils)

[![Dependency Status](https://david-dm.org/mysticatea/eslint-utils.svg)](https://david-dm.org/mysticatea/eslint-utils)

## 🏁 Goal

This package provides utility functions and classes for make ESLint custom rules.

For examples:

- [getStaticValue](https://eslint-utils.mysticatea.dev/api/ast-utils.html#getstaticvalue) evaluates static value on AST.

- [ReferenceTracker](https://eslint-utils.mysticatea.dev/api/scope-utils.html#referencetracker-class) checks the members of modules/globals as handling assignments and destructuring.

## 📖 Usage

See [documentation](https://eslint-utils.mysticatea.dev/).

## 📰 Changelog

See [releases](https://github.com/mysticatea/eslint-utils/releases).

## ❤️ Contributing

Welcome contributing!

Please use GitHub's Issues/PRs.

### Development Tools

- `npm test` runs tests and measures coverage.

- `npm run clean` removes the coverage result of `npm test` command.

- `npm run coverage` shows the coverage result of the last `npm test` command.

- `npm run lint` runs ESLint.

- `npm run watch` runs tests on each file change.