.eslintrc

{
  "parser": "@typescript-eslint/parser",
  "plugins": [
    "@typescript-eslint"
  ],
  "extends": [
    "airbnb"
  ],
  "rules": {
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "mjs": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
    ],
    "jsx-a11y/label-has-for": [
      2,
      {
        "required": {
          "every": [
            "id"
          ]
        }
      }
    ],
    "max-len": [
      2,
      {
        "code": 128,
        "tabWidth": 2,
        "ignoreUrls": true
      }
    ],
    "no-underscore-dangle": [
      2,
      {
        "allowAfterThis": true
      }
    ],
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [
          ".jsx",
          ".tsx"
        ]
      }
    ]
  },
  "overrides": [
    {
      "files": [
        "*.ts",
        "*.tsx"
      ],
      "rules": {
        "@typescript-eslint/no-unused-vars": [
          2,
          {
            "args": "none"
          }
        ],
        "class-methods-use-this": [
          2,
          {
            "exceptMethods": [
              "icon",
              "render"
            ]
          }
        ]
      }
    },
    {
      "files": [
        "**/*.test?(s).ts",
        "**/*.test?(s).js",
        "**/*.test?(s).jsx"
      ],
      "env": {
        "jest": true
      }
    }
  ],
  "settings": {
    "import/extensions": [
      ".js",
      ".jsx",
      ".ts",
      ".tsx"
    ],
    "import/parsers": {
      "@typescript-eslint/parser": [
        ".ts",
        ".tsx"
      ]
    },
    "import/resolver": {
      "node": {
        "extensions": [
          ".js",
          ".jsx",
          ".ts",
          ".tsx"
        ]
      }
    }
  }
}