Tic Tac Toe

.eslintrc

{
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:react/jsx-runtime",
    "prettier"
  ],
  "env": {
    "browser": true
  },
  "parserOptions": {
    "ecmaVersion": 2021,
    "ecmaFeatures": {
      "jsx": true
    },
    "sourceType": "module"
  },
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "rules": {
    "react/prop-types": "off"
  }
}

.prettierrc

{
  "trailingComma": "es5",
  "tabWidth": 2,
  "semi": true,
  "singleQuote": true,
  "arrowParens": "avoid"
}

Installation.md

Install prettier and eslint

npm install --save-dev eslint prettier eslint-config-prettier eslint-plugin-react

package.json

// scripts to lint and format files

"lint": "eslint src/**/*.{js,jsx}",
"format": "prettier --write src/**/*.{js,jsx,css}"