Update eslint config

Author: tshemsedinov

eslint.config.js

@@ -1,341 +1,8 @@
 'use strict';
 
-module.exports = {
-  languageOptions: {
-    ecmaVersion: 'latest',
-    sourceType: 'commonjs',
-    globals: {
-      BigInt: true,
-      AbortController: true,
-      AbortSignal: true,
-      DOMException: true,
-      fetch: true,
-      console: true,
-      process: true,
-      Buffer: true,
-      Blob: true,
-      TextDecoder: true,
-      TextEncoder: true,
-      TextDecoderStream: true,
-      TextEncoderStream: true,
-      WebSocket: true,
-      window: true,
-      setTimeout: true,
-      setImmediate: true,
-      setInterval: true,
-      clearTimeout: true,
-      clearImmediate: true,
-      clearInterval: true,
-      __dirname: true,
-      __filename: true,
-      Event: true,
-      EventTarget: true,
-      MessageChannel: true,
-      MessageEvent: true,
-      MessagePort: true,
-      FormData: true,
-      Headers: true,
-      Response: true,
-      Request: true,
-      ByteLengthQueuingStrategy: true,
-      URL: true,
-      URLSearchParams: true,
-      WebAssembly: true,
-      queueMicrotask: true,
-      BroadcastChannel: true,
-      CompressionStream: true,
-      DecompressionStream: true,
-      CountQueuingStrategy: true,
-      DomainError: true,
-      document: true,
-      location: true,
-      self: true,
-      caches: true,
-      navigator: true,
-      File: true,
-      localStorage: true,
-    },
-  },
-  ignores: ['node_modules/*'],
-  rules: {
-    indent: ['error', 2],
-    'linebreak-style': ['error', 'unix'],
-    quotes: [
-      'error',
-      'single',
-      {
-        allowTemplateLiterals: true,
-      },
-    ],
-    semi: ['error', 'always'],
-    'no-loop-func': ['error'],
-    'block-spacing': ['error', 'always'],
-    camelcase: ['error'],
-    eqeqeq: ['error', 'always'],
-    strict: ['error', 'global'],
-    'brace-style': [
-      'error',
-      '1tbs',
-      {
-        allowSingleLine: true,
-      },
-    ],
-    'comma-style': ['error', 'last'],
-    'comma-spacing': [
-      'error',
-      {
-        before: false,
-        after: true,
-      },
-    ],
-    'eol-last': ['error'],
-    'func-call-spacing': ['error', 'never'],
-    'key-spacing': [
-      'error',
-      {
-        beforeColon: false,
-        afterColon: true,
-        mode: 'minimum',
-      },
-    ],
-    'keyword-spacing': [
-      'error',
-      {
-        before: true,
-        after: true,
-        overrides: {
-          function: {
-            after: false,
-          },
-        },
-      },
-    ],
-    'max-len': [
-      'error',
-      {
-        code: 80,
-        ignoreUrls: true,
-      },
-    ],
-    'max-nested-callbacks': [
-      'error',
-      {
-        max: 7,
-      },
-    ],
-    'new-cap': [
-      'error',
-      {
-        newIsCap: true,
-        capIsNew: true,
-        properties: true,
-      },
-    ],
-    'new-parens': ['error'],
-    'no-lonely-if': ['error'],
-    'no-trailing-spaces': ['error'],
-    'no-unneeded-ternary': ['error'],
-    'no-whitespace-before-property': ['error'],
-    'object-curly-spacing': ['error', 'always'],
-    'operator-assignment': ['error', 'always'],
-    'operator-linebreak': [
-      'error',
-      'after',
-      {
-        overrides: {
-          '?': 'before',
-          ':': 'before',
-        },
-      },
-    ],
-    'semi-spacing': [
-      'error',
-      {
-        before: false,
-        after: true,
-      },
-    ],
-    'space-before-blocks': ['error', 'always'],
-    'space-before-function-paren': [
-      'error',
-      {
-        anonymous: 'never',
-        named: 'never',
-        asyncArrow: 'always',
-      },
-    ],
-    'space-in-parens': ['error', 'never'],
-    'space-infix-ops': ['error'],
-    'space-unary-ops': [
-      'error',
-      {
-        words: true,
-        nonwords: false,
-        overrides: {
-          typeof: false,
-        },
-      },
-    ],
-    'no-unreachable': ['error'],
-    'no-global-assign': ['error'],
-    'no-self-compare': ['error'],
-    'no-unmodified-loop-condition': ['error'],
-    'no-constant-condition': [
-      'error',
-      {
-        checkLoops: false,
-      },
-    ],
-    'no-console': ['off'],
-    'no-useless-concat': ['error'],
-    'no-useless-escape': ['error'],
-    'no-shadow-restricted-names': ['error'],
-    'no-use-before-define': [
-      'error',
-      {
-        functions: false,
-      },
-    ],
-    'arrow-parens': ['error', 'always'],
-    'arrow-body-style': ['error', 'as-needed'],
-    'arrow-spacing': ['error'],
-    'no-confusing-arrow': 0,
-    'no-useless-computed-key': ['error'],
-    'no-useless-rename': ['error'],
-    'no-var': ['error'],
-    'object-shorthand': ['error', 'always'],
-    'prefer-arrow-callback': ['error'],
-    'prefer-const': ['error'],
-    'prefer-numeric-literals': ['error'],
-    'prefer-rest-params': ['error'],
-    'prefer-spread': ['error'],
-    'rest-spread-spacing': ['error', 'never'],
-    'template-curly-spacing': ['error', 'never'],
-    'consistent-return': [
-      'error',
-      {
-        treatUndefinedAsUnspecified: true,
-      },
-    ],
-    'constructor-super': ['error'],
-    'for-direction': ['error'],
-    'getter-return': ['error'],
-    'no-async-promise-executor': ['error'],
-    'no-case-declarations': ['error'],
-    'no-class-assign': ['error'],
-    'no-compare-neg-zero': ['error'],
-    'no-cond-assign': ['error'],
-    'no-const-assign': ['error'],
-    'no-constant-binary-expression': ['error'],
-    'no-control-regex': ['error'],
-    'no-debugger': ['error'],
-    'no-delete-var': ['error'],
-    'no-dupe-args': ['error'],
-    'no-dupe-class-members': ['error'],
-    'no-dupe-else-if': ['error'],
-    'no-dupe-keys': ['error'],
-    'no-duplicate-case': ['error'],
-    'no-empty': ['error'],
-    'no-empty-character-class': ['error'],
-    'no-empty-pattern': ['error'],
-    'no-empty-static-block': ['error'],
-    'no-ex-assign': ['error'],
-    'no-extra-boolean-cast': ['error'],
-    'no-fallthrough': ['error'],
-    'no-func-assign': ['error'],
-    'no-import-assign': ['error'],
-    'no-invalid-regexp': ['error'],
-    'no-irregular-whitespace': ['error'],
-    'no-loss-of-precision': ['error'],
-    'no-misleading-character-class': ['error'],
-    'no-new-native-nonconstructor': ['error'],
-    'no-nonoctal-decimal-escape': ['error'],
-    'no-obj-calls': ['error'],
-    'no-octal': ['error'],
-    'no-prototype-builtins': ['error'],
-    'no-redeclare': ['error'],
-    'no-regex-spaces': ['error'],
-    'no-self-assign': ['error'],
-    'no-setter-return': ['error'],
-    'no-sparse-arrays': ['error'],
-    'no-this-before-super': ['error'],
-    'no-undef': ['error'],
-    'no-unexpected-multiline': 0,
-    'no-unsafe-finally': ['error'],
-    'no-unsafe-negation': ['error'],
-    'no-unsafe-optional-chaining': ['error'],
-    'no-unused-labels': ['error'],
-    'no-unused-private-class-members': ['error'],
-    'no-unused-vars': ['error'],
-    'no-useless-backreference': ['error'],
-    'no-useless-catch': ['error'],
-    'no-with': ['error'],
-    'require-yield': ['error'],
-    'use-isnan': ['error'],
-    'valid-typeof': ['error'],
-    curly: ['error', 'multi-line', 'consistent'],
-    'space-unary-word-ops': 'off',
-    'generator-star': 'off',
-    'no-comma-dangle': 'off',
-    'no-reserved-keys': 'off',
-    'no-space-before-semi': 'off',
-    'no-wrap-func': 'off',
-    'space-after-function-name': 'off',
-    'space-before-function-parentheses': 'off',
-    'space-in-brackets': 'off',
-    'no-arrow-condition': 'off',
-    'space-after-keywords': 'off',
-    'space-before-keywords': 'off',
-    'space-return-throw-case': 'off',
-    'no-spaced-func': 'off',
-    'indent-legacy': 'off',
-    'array-bracket-newline': 'off',
-    'array-bracket-spacing': 'off',
-    'array-element-newline': 'off',
-    'comma-dangle': ['error', 'always-multiline'],
-    'computed-property-spacing': 'off',
-    'dot-location': 'off',
-    'function-call-argument-newline': 'off',
-    'function-paren-newline': 'off',
-    'generator-star-spacing': 'off',
-    'implicit-arrow-linebreak': 'off',
-    'jsx-quotes': 'off',
-    'lines-around-comment': 0,
-    'max-statements-per-line': 'off',
-    'multiline-ternary': 'off',
-    'newline-per-chained-call': 'off',
-    'no-extra-parens': [
-      'error',
-      'all',
-      {
-        returnAssign: false,
-        nestedBinaryExpressions: false,
-        enforceForArrowConditionals: false,
-      },
-    ],
-    'no-extra-semi': 'off',
-    'no-floating-decimal': 'off',
-    'no-mixed-operators': 0,
-    'no-mixed-spaces-and-tabs': 'off',
-    'no-multi-spaces': 'off',
-    'no-multiple-empty-lines': 'off',
-    'no-tabs': 0,
-    'nonblock-statement-body-position': 'off',
-    'object-curly-newline': 'off',
-    'object-property-newline': 'off',
-    'one-var-declaration-per-line': 'off',
-    'padded-blocks': 'off',
-    'quote-props': 'off',
-    'semi-style': 'off',
-    'switch-colon-spacing': 'off',
-    'template-tag-spacing': 'off',
-    'wrap-iife': 'off',
-    'wrap-regex': 'off',
-    'yield-star-spacing': 'off',
-    'no-return-assign': ['error'],
-    'handle-callback-err': ['error', '^err'],
-    'no-nested-ternary': ['error'],
-    'no-invalid-this': ['error'],
-    'class-methods-use-this': ['warn'],
-  },
-};
+const init = require('eslint-config-metarhia');
+
+init[0].rules['no-sparse-arrays'] = 'off';
+init[0].rules['no-undef'] = 'off';
+
+module.exports = init;