.eslintrc.json

{
  "extends": [
    "react-app",
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:react-hooks/recommended",
    "plugin:import/recommended",
    "plugin:import/react",
    "plugin:prettier/recommended"
  ],
  "plugins": [
    "prettier",
    "react",
    "react-hooks",
    "import"
  ],
  "env": {
    "browser": true,
    "es6": true,
    "node": true,
    "jest": true
  },
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 2020,
    "sourceType": "module"
  },
  "settings": {
    "react": {
      "version": "^16.7.0"
    }
  },
  "rules": {
    "no-unused-vars": [
      "error",
      {
        "varsIgnorePattern": "(^_+[0-9]*$)|([iI]gnored$)|(^ignored)",
        "argsIgnorePattern": "(^_+[0-9]*$)|([iI]gnored$)|(^ignored)"
      }
    ],
    "no-console": [
      "error",
      {
        "allow": [
          "warn",
          "error",
          "info",
          "debug"
        ]
      }
    ]
  }
}