.eslintrc.json

{
  "env": {
    "commonjs": true,
    "es2021": true,
    "node": true
  },
  "extends": [
    "eslint-config-airbnb",
    "plugin:jest/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest"
  },
  "plugins": [
    "@typescript-eslint"
  ],
  "rules": {
    "import/no-unresolved": "off",
    "import/no-extraneous-dependencies": "off",
    "import/prefer-default-export": "off",
    "import/no-default-export": "error",
    "consistent-return": "off",
    "jest/no-done-callback": "off",
    "max-len": ["error", { "code": 135 }],
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "ts": "never",
        "json": "never"
      }
    ],
    "no-nested-ternary": "off"
  },
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [
          ".js",
          ".jsx",
          ".ts",
          ".tsx"
        ]
      }
    }
  }
}