.eslintrc.json

{
  "parser": "@babel/eslint-parser",
  "env": {
    "browser": true,
    "es6": true
  },
  "extends": [
    "umbrellio"
  ],
  "globals": {
    "process": "readonly",
    "require": "readonly"
  },
  "parserOptions": {
    "requireConfigFile": false,
    "ecmaFeatures": {
      "jsx": true,
      "legacyDecorators": true
    },
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "plugins": [
    "prefer-object-spread",
    "import"
  ],
  "rules": {
    "switch-colon-spacing": "off",
    "no-buffer-constructor": "off",
    "no-unused-vars": ["error", { "varsIgnorePattern": "^_.+", "argsIgnorePattern": "^_.+" }],
    "new-cap": "off",
    "prefer-promise-reject-errors": "off",
    "eqeqeq": ["error", "smart"],
    "import/order": ["error", {
      "groups": [["builtin", "external"], "internal", ["parent", "sibling"]],
      "newlines-between": "always",
      "pathGroups": [
        {
          "pattern": "$*",
          "group": "internal"
        },
        {
          "pattern": "$*/**",
          "group": "internal"
        }
      ],
      "alphabetize": {
        "order": "asc",
        "caseInsensitive": true
      }
    }],
    "import/no-anonymous-default-export": ["error", { "allowObject": true }],
    "import/group-exports": "error"
  }
}