.eslintrc

{
  "extends": ["eslint:recommended", "plugin:react/recommended"],
  "parser": "@babel/eslint-parser",
  "env": {
    "node": true,
    "es6": true,
    "browser": true
  },
  "settings": {
    "react": {
      "version": "detect"
    },
    "import/parsers": {
      "@typescript-eslint/parser": [".ts"]
    },
    "import/resolver": {
      "typescript": {}
    }
  },
  "parserOptions": {
    "ecmaVersion": 2022,
    "sourceType": "module"
  },
  "plugins": ["@babel", "react-hooks"],
  "rules": {
    "no-trailing-spaces": "warn",
    "no-unreachable": "warn",
    "no-console": "warn",
    "array-bracket-spacing": "warn",
    "no-unused-vars": "warn",
    "no-extra-semi": "warn",
    "quotes": ["warn", "single", {"avoidEscape": true, "allowTemplateLiterals": true}], // Checks for single quote usage where possible
    "jsx-quotes": ["warn", "prefer-single"],
    "react-hooks/rules-of-hooks": "error", // Checks rules of Hooks
    "react-hooks/exhaustive-deps": "warn", // Checks effect dependencies
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [
          ".js", ".jsx", ".ts", ".tsx"
        ]
      }
    ],
    "react/prop-types": "off",
    "indent": [
      "warn",
      2,
      {
        "SwitchCase": 1
      }
    ],
    "@babel/implicit-arrow-linebreak": "off",
    "@babel/array-bracket-newline": "off",
    "@babel/brace-style": "off",
    "@babel/semi": "warn"
  },
  "overrides": [
    {
      "files": ["src/**/*.{ts,tsx}"],
      "plugins": [
        "@typescript-eslint",
      ],
      "parser": "@typescript-eslint/parser",
      "parserOptions": {
        "project": ["./tsconfig.json"],
      },
      "rules": {
        "no-undef": "off",
        "@typescript-eslint/no-unused-vars": [
          "error",
          {
            "args": "all",
            "argsIgnorePattern": "^_",
            "caughtErrorsIgnorePattern": "^_",
            "destructuredArrayIgnorePattern": "^_",
            "varsIgnorePattern": "^_",
            "ignoreRestSiblings": true
          }
        ]
      },
      "extends": [
        "eslint:recommended",
        "plugin:react/recommended",
        "plugin:@typescript-eslint/eslint-recommended"
      ]
    }
  ]
}