eslint-worker-brunch

Inspired by eslint-brunch

Adds ESLint support to Brunch.

Usage

Install the plugin via npm with npm install --save-dev eslint-worker-brunch.

Configuration settings can be set in any acceptable .eslintrc.* configuration file formats. If no configuration file can be found, this plugin will fallback to default ESLint options.

const sysPath = require("path");
exports.plugins = {
  eslint: {
    workers: require("os").cpus().length >> 1,
    config: {
      rules: {semi: 'always'},
    },
    overrides: {
      "*.coffee": ({data, path, map}) => {
        const basename = sysPath.basename(path, sysPath.extname(path));
 
        return {
          rules: {
            "no-unused-vars": [2, {
              "vars": "all"
              "args": "none"
              "caughtErrors": "none"
              "varsIgnorePattern": basename
            }]
          }
        };
      },
      "*.fbs": {
        rules: {
          "no-use-before-define": 0
          "no-invalid-this": 0
          "no-magic-numbers": 0
        }
      }
    },
    ignore: /^(?:bower_components|vendor)[/\\]/,
    pattern: /^src\/.*\.jsx?$/,
    warnOnly: false,
    formatter: 'table',
  },
};

Options

Option	Type	Optional	Default	Description
workers	Integer	Yes	undefined	Number of workers to use for linting. Usefull to get large project linted faster
config	Object	Yes	undefined	Options to pass to the ESLint engine (docs)
overrides	Object	Yes	undefined	Overrides eslint config per file pattern
pattern	RegExp	Yes	/^app\/.*\.jsx?$/	Pattern of file paths to be processed (docs)
warnOnly	Boolean	Yes	true	Use warn logging level instead of error
formatter	String	Yes	'stylish'	Built-in formatter to use (docs)