.eslintrc.json

{
  "env": {
    "browser": true,
    "es2020": true
  },

  "extends": ["airbnb-base"],

  "settings": {
    "import/resolver": "webpack"
  },

  "globals": {
    "VirtualSelect": "readonly",
    "PopoverComponent": "readonly"
  },

  "parserOptions": {
    "sourceType": "module"
  },

  "plugins": ["sonarjs"],

  "rules": {
    "sonarjs/no-all-duplicated-branches": "error",
    "sonarjs/no-element-overwrite": "error",
    "sonarjs/no-empty-collection": "error",
    "sonarjs/no-identical-expressions": "error",
    "sonarjs/no-use-of-empty-return-value": "error",
    "sonarjs/no-collapsible-if": "error",
    "sonarjs/no-collection-size-mischeck": "error",
    "sonarjs/no-duplicated-branches": "error",
    "sonarjs/no-identical-functions": "error",
    "sonarjs/no-inverted-boolean-check": "error",
    "sonarjs/no-nested-switch": "error",
    "sonarjs/no-nested-template-literals": "error",
    "sonarjs/no-redundant-boolean": "error",
    "sonarjs/no-small-switch": "error",
    "sonarjs/no-unused-collection": "error",
    "sonarjs/prefer-immediate-return": "error",
    "sonarjs/prefer-object-literal": "error",
    "sonarjs/prefer-single-boolean-return": "error",

    "import/prefer-default-export": "off",
    "quote-props": ["error", "consistent"],
    "operator-linebreak": ["error", "after", { "overrides": { "?": "before", ":": "before" } }],
    "radix": ["error", "as-needed"],
    "max-len": [
      "error",
      {
        "code": 120
      }
    ],
    "object-curly-newline": [
      "error",
      {
        "ObjectPattern": { "multiline": true }
      }
    ]
  }
}