.eslintrc.json

{
  // https://www.npmjs.com/package/eslint-plugin-react
  // https://www.npmjs.com/package/eslint-plugin-react-hooks
  // https://www.npmjs.com/package/eslint-plugin-jsx-a11y
  // https://github.com/prettier/eslint-config-prettier
  // https://github.com/jsx-eslint/eslint-plugin-react/blob/master/docs/rules/react-in-jsx-scope.md#when-not-to-use-it
  "plugins": ["@typescript-eslint", "react", "react-hooks", "jsx-a11y"],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:react/jsx-runtime",
    "prettier",
    "plugin:prettier/recommended"
  ],
  // Docs: off=0, warn=1, error=2, see https://eslint.org/docs/user-guide/configuring/rules
  "rules": {
    "react/prop-types": "off",
    // https://eslint.org/docs/latest/rules/no-unused-vars#options
    // https://stackoverflow.com/a/61555310/729221
    "no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "varsIgnorePattern": "^_",
        "argsIgnorePattern": "^_",
        "destructuredArrayIgnorePattern": "^_"
      }
    ],
    // https://typescript-eslint.io/rules/ban-ts-comment/#allow-with-description
    "@typescript-eslint/ban-ts-comment": [
      "error",
      {
        "ts-ignore": "allow-with-description",
        "ts-expect-error": "allow-with-description"
      }
    ],
    "@typescript-eslint/no-explicit-any": "off"
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "settings": {
    "import/resolver": {
      "typescript": {
        "project": "."
      }
    },
    "react": {
      "version": "detect"
    }
  },
  "root": true
}