.eslintrc.json

{
  "root": true,
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "node": true
  },
  "plugins": ["pug", "@typescript-eslint"],
  "globals": {
    "alertify": true,
    "dragonBones": true,
    "monaco": true,
    "nw": true,
    "PIXI": true,
    "QRCode": true,
    "riot": true,
    "soundbox": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2018
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "rules": {
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/no-explicit-any": "warn",
    "accessor-pairs": "error",
    "array-bracket-spacing": ["error", "never"],
    "array-callback-return": "error",
    "array-element-newline": ["error", "consistent"],
    "arrow-body-style": "error",
    "arrow-parens": "off",
    "arrow-spacing": ["error", {"after": true,  "before": true}],
    "block-scoped-var": "error",
    "block-spacing": ["error", "never"],
    "brace-style": ["error", "1tbs", {"allowSingleLine": false}],
    "callback-return": "off",
    "camelcase": "error",
    "capitalized-comments": ["off", "always"],
    "class-methods-use-this": "error",
    "comma-dangle": ["warn", "never"],
    "comma-spacing": ["error", {"before": false, "after": true}],
    "comma-style": ["error", "last"],
    "complexity": "error",
    "computed-property-spacing": ["error","never"],
    "consistent-return": "error",
    "consistent-this": "error",
    "curly": "error",
    "default-case": "error",
    "dot-location": "off",
    "dot-notation": "error",
    "eol-last": ["error", "always"],
    "eqeqeq": "error",
    "func-call-spacing": ["error", "never"],
    "func-name-matching": "error",
    "func-names": ["error", "as-needed"],
    "func-style": ["error", "expression"],
    "function-paren-newline": ["error", "multiline"],
    "generator-star-spacing": "error",
    "global-require": "off",
    "guard-for-in": "off",
    "handle-callback-err": "error",
    "id-blacklist": ["error", "data", "tag", "element"],
    "id-length": ["error", {"min": 1, "max": 24}],
    "id-match": "error",
    "indent": ["error", 4, {"VariableDeclarator": "first", "MemberExpression": "off", "ignoreComments": true}],
    "init-declarations": "off",
    "jsx-quotes": "error",
    "key-spacing": ["error", {"beforeColon": false, "afterColon": true, "mode": "strict"}],
    "keyword-spacing": ["error", {"after": true, "before": true}],
    "line-comment-position": "off",
    "linebreak-style": ["error", "unix"],
    "lines-around-comment": "off",
    "max-depth": ["error", 4],
    "max-len": ["error", {"code": 100, "ignoreComments": false, "ignoreUrls": true, "ignoreStrings": true, "ignoreTemplateLiterals": true, "ignoreRegExpLiterals": true}],
    "max-lines": "off",
    "max-lines-per-function": ["error", {"max": 80, "skipBlankLines": true, "skipComments": true}],
    "max-nested-callbacks": ["error", 10],
    "max-params": ["error", 5],
    "max-statements": "off",
    "max-statements-per-line": ["error", {"max": 1}],
    "multiline-ternary": ["error", "always-multiline"],
    "new-cap": "warn",
    "new-parens": "error",
    "newline-per-chained-call": ["error", {"ignoreChainWithDepth": 2}],
    "no-alert": "error",
    "no-array-constructor": "error",
    "no-await-in-loop": "error",
    "no-bitwise": "warn",
    "no-caller": "error",
    "no-confusing-arrow": "error",
    "no-console": ["warn", {
      "allow": ["error"]
    }],
    "no-continue": "off",
    "no-div-regex": "error",
    "no-duplicate-imports": "error",
    "no-else-return": "error",
    "no-empty-function": "error",
    "no-eq-null": "error",
    "no-eval": "error",
    "no-extend-native": "error",
    "no-extra-bind": "error",
    "no-extra-label": "error",
    "no-extra-parens": "off",
    "no-floating-decimal": "error",
    "no-implicit-coercion": "error",
    "no-implicit-globals": "error",
    "no-implied-eval": "error",
    "no-inline-comments": "off",
    "no-inner-declarations": [
      "error",
      "functions"
    ],
    "no-invalid-this": "off",
    "no-iterator": "error",
    "no-label-var": "error",
    "no-labels": "error",
    "no-lone-blocks": "error",
    "no-lonely-if": "error",
    "no-loop-func": "error",
    "no-magic-numbers": "off",
    "no-mixed-operators": [
      "error",
      {
        "groups": [
          ["&", "|", "^", "~", "<<", ">>", ">>>"],
          ["==", "!=", "===", "!==", ">", ">=", "<", "<="],
          ["&&", "||"],
          ["in", "instanceof"]
        ],
        "allowSamePrecedence": true
      }
    ],
    "no-mixed-requires": "error",
    "no-mixed-spaces-and-tabs": "error",
    "no-multi-spaces": "error",
    "no-multi-str": "error",
    "no-multiple-empty-lines": ["error", {"max": 2, "maxEOF": 1}],
    "no-negated-condition": "off",
    "no-nested-ternary": "error",
    "no-new": "error",
    "no-new-func": "error",
    "no-new-object": "error",
    "no-new-require": "error",
    "no-new-wrappers": "error",
    "no-octal-escape": "error",
    "no-param-reassign": "off",
    "no-path-concat": "error",
    "no-plusplus": "off",
    "no-process-env": "warn",
    "no-process-exit": "error",
    "no-proto": "error",
    "no-prototype-builtins": "error",
    "no-restricted-globals": "error",
    "no-restricted-imports": "error",
    "no-restricted-modules": "error",
    "no-restricted-properties": "error",
    "no-restricted-syntax": ["error", "WithStatement"],
    "no-return-assign": "error",
    "no-return-await": "error",
    "no-script-url": "error",
    "no-self-compare": "error",
    "no-sequences": "error",
    "no-shadow": "off",
    "no-shadow-restricted-names": "error",
    "no-sync": "off",
    "no-tabs": "error",
    "no-template-curly-in-string": "error",
    "no-ternary": "off",
    "no-throw-literal": "error",
    "no-trailing-spaces": "error",
    "no-undef-init": "error",
    "no-undefined": "error",
    "no-underscore-dangle": ["error", {"allow": ["__dirname"]}],
    "no-unmodified-loop-condition": "error",
    "no-unneeded-ternary": "error",
    "no-unsafe-negation": "error",
    "no-unused-expressions": "off",
    "@typescript-eslint/no-unused-expressions": "error",
    "no-use-before-define": "error",
    "no-useless-call": "error",
    "no-useless-computed-key": "error",
    "no-useless-concat": "error",
    "no-useless-constructor": "error",
    "no-useless-escape": "error",
    "no-useless-rename": "error",
    "no-useless-return": "error",
    "no-var": "off",
    "no-void": "off",
    "no-warning-comments": "warn",
    "no-whitespace-before-property": "error",
    "no-with": "error",
    "object-curly-newline": ["error", {
      "ObjectExpression": {"minProperties": 1},
      "ObjectPattern": "never",
      "ImportDeclaration": "never",
      "ExportDeclaration": {"multiline": true, "minProperties": 2}
    }],
    "object-curly-spacing": ["error", "never"],
    "object-property-newline": ["error", {"allowAllPropertiesOnSameLine": true}],
    "object-shorthand": "error",
    "one-var": "off",
    "one-var-declaration-per-line": ["error", "initializations"],
    "operator-assignment": "error",
    "operator-linebreak": ["error", "after"],
    "padded-blocks": ["error", "never"],
    "prefer-arrow-callback": "off",
    "prefer-const": "error",
    "prefer-destructuring": "error",
    "prefer-exponentiation-operator": "warn",
    "prefer-numeric-literals": "error",
    "prefer-rest-params": "error",
    "prefer-spread": "error",
    "prefer-template": "off",
    "quote-props": ["error", "as-needed"],
    "quotes": ["error", "single"],
    "radix": "error",
    "require-atomic-updates": "error",
    "require-await": "error",
    "rest-spread-spacing": "error",
    "semi": ["error", "always"],
    "semi-spacing": "error",
    "semi-style": ["error", "last"],
    "sort-imports": "off",
    "sort-keys": "off",
    "sort-vars": "off",
    "space-before-blocks": ["error", "always"],
    "space-before-function-paren": ["error", {"anonymous": "always", "named": "never", "asyncArrow": "always"}],
    "space-in-parens": ["error", "never"],
    "space-infix-ops": "error",
    "space-unary-ops": "error",
    "spaced-comment": "error",
    "strict": "off",
    "symbol-description": "error",
    "template-curly-spacing": ["error", "never"],
    "template-tag-spacing": ["error", "never"],
    "unicode-bom": ["error", "never"],
    "vars-on-top": "off",
    "wrap-regex": "off",
    "yield-star-spacing": "error",
    "yoda": ["error", "never"]
  }
}