Eslint config for Metarhia

Opinionated ESLint config and de-facto JavaScript styleguide for Metarhia projects.

Usage

1. Install ESLint and this config:

npm i -D eslint eslint-config-metarhia

2. Import eslint-config-metarhia in eslint.config.js, add any extra config objects, and export a single flat-config array.

const config = require('eslint-config-metarhia');

module.exports = [
  ...config,
  {
    rules: {
      'no-unused-vars': 'warn',
    },
  },
];

License

Copyright (c) 2017-2026 Metarhia contributors. eslint-config-metarhia is MIT licensed.
eslint-config-metarhia is a part of Metarhia technology stack.