.eslintrc.js

/* @flow */
/* eslint-disable import/no-commonjs */

module.exports = {
    'extends': "@krakenjs/eslint-config-grumbler/eslintrc-browser",
    'rules': {
        'no-empty-function': 'off',
        'no-restricted-globals': 'off',
        'no-warning-comments': 'off',
        'require-await': 'off',

        // stylistic issues
        'array-bracket-spacing': [ 'error', 'always' ],
        'block-spacing': 'error',
        'brace-style': 'off',
        'camelcase': 'off',
        'comma-spacing': [ 'error', { 'before': false, 'after': true } ],
        'comma-style': [ 'error', 'last' ],
        'computed-property-spacing': 'off',
        'consistent-this': [ 'error', 'self' ],
        'eol-last': 'error',
        'func-names': [ 'error', 'as-needed' ],
        'func-style': [ 'off', 'declaration' ],
        'id-blacklist': 'off',
        'id-length': 'off',
        'id-match': 'off',
        'indent': [ 'error', 2],
        'jsx-quotes': 'off',
        'key-spacing': [ 'error', { 'afterColon': true }],
        'keyword-spacing': 'error',
        'linebreak-style': [ 'error', 'unix' ],
        'lines-around-comment': 'off',
        'max-depth': [ 'error', 5 ],
        'max-len': [ 'off', 120, 4],
        'max-nested-callbacks': [ 'error', 4],
        'max-params': ['error', 5],
        'max-statements': 'off',
        'new-cap': 'off',
        'new-parens': 'error',
        'newline-after-var': 'off',
        'newline-before-return': 'off',
        'newline-per-chained-call': 'off',
        'no-array-constructor': 'error',
        'no-bitwise': 'error',
        'no-continue': 'off',
        'no-inline-comments': 'off',
        'no-lonely-if': 'off',
        'no-mixed-spaces-and-tabs': [ 'error', true],
        'no-multiple-empty-lines': 'error',
        'no-negated-condition': 'off',
        'no-nested-ternary': 'error',
        'no-new-object': 'error',
        'no-restricted-syntax': 'off',
        'no-spaced-func': 'error',
        'no-ternary': 'off',
        'no-trailing-spaces': [ 'error', { 'skipBlankLines': true } ],
        'no-underscore-dangle': 'off',
        'no-unneeded-ternary': 'off',
        'no-whitespace-before-property': 'error',
        'object-curly-spacing': [ 'error', 'always' ],
        'one-var': 'off',
        'one-var-declaration-per-line': [ 'error', 'always' ],
        'operator-assignment': [ 'error', 'always' ],
        'operator-linebreak': 'off',
        'padded-blocks': 'off',
        'quotes': [ 'error', 'single', { 'allowTemplateLiterals': true } ],
        'require-jsdoc': 'off',
        'semi-spacing': 'error',
        'semi': 'error',
        'sort-imports': 'off',
        'sort-vars': 'off',
        'space-before-blocks': [ 'error', 'always' ],
        'space-before-function-paren': 'off',
        'space-in-parens': [ 'error', 'never' ],
        'space-infix-ops': 'error',
        'space-unary-ops': [ 'error', { 'words': true, 'nonwords': false } ],
        'spaced-comment': 'error',
        'wrap-regex': 'error',
        'lines-between-class-members': 'off',
        'max-classes-per-file': 'off',
        'max-lines-per-function': 'off',
        'multiline-comment-style': 'off',
        'prefer-object-spread': 'error',

        // plugins
        'compat/compat': 'off',
        'flowtype/no-weak-types': [ 'error', { 'any': false, 'Object': false, 'Function': false } ],
        'import/no-default-export': 'off',
        'promise/no-native': 'off',
    },
    "overrides": [{
        "files": [ "*.test.js" ],
        "rules": {
            'import/no-nodejs-modules': 'off'
        }
    }],
};