.eslintrc.json

{
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "prettier/@typescript-eslint",
    "plugin:prettier/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "env": {
    "browser": true,
    "node": true,
    "es6": true
  },
  "plugins": [
    "@typescript-eslint",
    "prettier"
  ],
  "rules": {
    "prettier/prettier": "error",
    "linebreak-style": "off",
    "padded-blocks": "off",
    "brace-style": "off",
    "new-cap": [
      "error",
      {
        "capIsNewExceptions": [
          "Polymer",
          "GestureEventListeners"
        ],
        "capIsNewExceptionPattern": "^Etools..|..Mixin$"
      }
    ],
    "no-var": "off",
    "require-jsdoc": "off",
    "valid-jsdoc": "off",
    "comma-dangle": [
      "error",
      "never"
    ],
    "max-len": "off",
    "camelcase": "off",
    "arrow-parens": [
      "error",
      "as-needed",
      {
        "requireForBlockBody": true
      }
    ],
    "block-spacing": "error",
    "space-in-parens": [
      "error",
      "never"
    ],
    "prefer-promise-reject-errors": "off",
    "no-dupe-class-members": "off",
    "no-case-declarations": "off",
    "no-invalid-this": "off",
    "guard-for-in": "off",
    "no-prototype-builtins": "off",
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/explicit-member-accessibility": [
      "error",
      {
        "accessibility": "no-public"
      }
    ],
    "@typescript-eslint/no-parameter-properties": "off",
    "@typescript-eslint/camelcase": "off",
    "@typescript-eslint/no-empty-function": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/ban-ts-comment": "off",
    "@typescript-eslint/typedef": "off",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/no-use-before-define": [
      "error",
      {
        "functions": false,
        "classes": true,
        "variables": true
      }
    ],
    "@typescript-eslint/prefer-includes": "error",
    "@typescript-eslint/prefer-for-of": "error",
    "@typescript-eslint/no-unnecessary-type-assertion": "error",
    "@typescript-eslint/member-ordering": [
      "error"
    ],
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "argsIgnorePattern": "^_",
        "args": "none"
      }
    ]
  },
  "globals": {
    "moment": true,
    "Polymer": true,
    "EtoolsPmpApp": true,
    "EtoolsRequestCacheDb": true,
    "ShadyCSS": true,
    "L": true
  }
}