.eslintrc.json

{
  "extends": ["airbnb", "plugin:prettier/recommended", "plugin:import/typescript"],
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "jest": true,
    "node": true
  },
  "parser": "babel-eslint",
  "rules": {
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
   ],
    "jsx-a11y/href-no-hash": ["off"],
    "react/jsx-filename-extension": [
      "warn",
      { "extensions": [".js", ".jsx", ".ts", ".tsx"] }
    ],
    "max-len": [
      "warn",
      {
        "code": 80,
        "tabWidth": 4,
        "comments": 80,
        "ignoreComments": false,
        "ignoreTrailingComments": true,
        "ignoreUrls": true,
        "ignoreStrings": true,
        "ignoreTemplateLiterals": true,
        "ignoreRegExpLiterals": true
      }
    ],
    "no-plusplus": "off",
    "no-console": "off",
    "no-alert": "off",
    "no-underscore-dangle": "off",
    "func-names": "off",
    "no-unused-vars": "off",
    "prefer-const": "off",
    "no-restricted-syntax": "off",
    "eqeqeq": "off",
    "no-undef": "off",
    "no-use-before-define": "off"
  }
}