eslint-plugin-lodash/lib/index.js

Lodash specific linting rules for ESLint

'use strict';

var fs = require('fs');
var path = require('path');
var _ = require('lodash');
var rules = fs.readdirSync(path.resolve(__dirname, 'rules')).map(function (f) {
    return f.replace(/\.js$/, '');
});
var recommended = {
    rules: {
        'lodash/callback-binding': 2,
        'lodash/chain-style': [2, 'as-needed'],
        'lodash/chaining': 2,
        'lodash/collection-method-value': 2,
        'lodash/collection-return': 2,
        'lodash/consistent-compose': [2, "flow"],
        'lodash/identity-shorthand': [2, 'always'],
        'lodash/matches-prop-shorthand': [2, 'always'],
        'lodash/matches-shorthand': [2, 'always', 3],
        'lodash/no-commit': 2,
        'lodash/no-double-unwrap': 2,
        'lodash/no-extra-args': 2,
        'lodash/path-style': [2, 'string'],
        'lodash/prefer-compact': 2,
        'lodash/prefer-constant': 2,
        'lodash/prefer-filter': [2, 3],
        'lodash/prefer-flat-map': 2,
        'lodash/prefer-get': [2, 3],
        'lodash/prefer-includes': [2, { includeNative: true }],
        'lodash/prefer-invoke-map': 2,
        'lodash/prefer-is-nil': 2,
        'lodash/prefer-lodash-chain': 2,
        'lodash/prefer-lodash-method': 2,
        'lodash/prefer-lodash-typecheck': 2,
        'lodash/prefer-map': 2,
        'lodash/prefer-matches': [2, 3],
        'lodash/prefer-noop': 2,
        'lodash/prefer-over-quantifier': 2,
        'lodash/prefer-reject': [2, 3],
        'lodash/prefer-startswith': 2,
        'lodash/prefer-thru': 2,
        'lodash/prefer-times': 2,
        'lodash/prefer-wrapper-method': 2,
        'lodash/preferred-alias': 2,
        'lodash/prop-shorthand': [2, 'always'],
        'lodash/unwrap': 2
    }
};
module.exports = {
    rules: _.zipObject(rules, rules.map(function (rule) {
        return require('./rules/' + rule);
    })),
    configs: {
        recommended: recommended,
        canonical: _.assign({ settings: { lodash: { pragma: '_' } } }, recommended),
        v3: {
            settings: {
                lodash: {
                    version: 3,
                    pragma: '_'
                }
            },
            rules: {
                'lodash/callback-binding': 2,
                'lodash/chain-style': [2, 'as-needed'],
                'lodash/chaining': [2, 'always'],
                'lodash/collection-method-value': 2,
                'lodash/collection-return': 2,
                'lodash/consistent-compose': [2, "flow"],
                'lodash/identity-shorthand': [2, 'always'],
                'lodash/matches-prop-shorthand': [2, 'always'],
                'lodash/matches-shorthand': [2, 'always', 3],
                'lodash/no-commit': 2,
                'lodash/no-double-unwrap': 2,
                'lodash/no-extra-args': 2,
                'lodash/path-style': [2, 'string'],

                'lodash/prefer-compact': 2,
                'lodash/prefer-constant': 2,
                'lodash/prefer-filter': [2, 3],
                'lodash/prefer-get': [2, 3],
                'lodash/prefer-includes': [2, { includeNative: true }],
                'lodash/prefer-lodash-chain': 2,
                'lodash/prefer-lodash-method': 2,
                'lodash/prefer-lodash-typecheck': 2,
                'lodash/prefer-map': 2,
                'lodash/prefer-matches': [2, 3],
                'lodash/prefer-noop': 2,
                'lodash/prefer-reject': [2, 3],
                'lodash/prefer-startswith': 2,
                'lodash/prefer-thru': 2,
                'lodash/prefer-times': 2,
                'lodash/prefer-wrapper-method': 2,
                'lodash/preferred-alias': 2,
                'lodash/prop-shorthand': [2, 'always'],
                'lodash/unwrap': 2
            }
        }
    }
};