.eslintrc.json

{
  "parser": "@babel/eslint-parser",
  "env": {
    "browser": true,
    "es2021": true,
    "es6": true,
    "jest": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:react-hooks/recommended",
    "plugin:jest/recommended",
    "plugin:testing-library/react"
  ],
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "plugins": ["import", "jsx-a11y"],
  "root": true,
  "rules": {
    "max-len": [1, 120, 2, { "ignoreComments": true }],
    "no-console": "off",
    "quotes": ["warn", "single"],
    "camelcase": ["error", { "properties": "always" }],
    "semi": ["warn", "always"],
    "no-unused-vars": [
      "warn",
      { "vars": "all", "args": "after-used", "ignoreRestSiblings": false }
    ]
  },
  "settings": {
    "react": {
      "version": "detect"
    }
  }
}