.eslintrc.json

{
  "env": {
    "browser": true,
    "es6": true,
    "jest": true
  },
  "parser": "@babel/eslint-parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "extends": [
    "airbnb",
    "plugin:react/recommended",
    "plugin:react-hooks/recommended"
  ],
  "plugins": [
    "react"
  ],
  "rules": {
    "react/jsx-filename-extension": [
      "warn",
      {
        "extensions": [
          ".js",
          ".jsx"
        ]
      }
    ],
    "react/react-in-jsx-scope": "off",
    "import/no-unresolved": "off",
    "no-shadow": "off"
  },
  "overrides": [
    {
      // feel free to replace with your preferred file pattern - eg. 'src/**/*Slice.js' or 'redux/**/*Slice.js'
      "files": [
        "src/**/*Slice.js"
      ],
      // avoid state param assignment
      "rules": {
        "no-param-reassign": [
          "error",
          {
            "props": false
          }
        ],
        "no-underscore-dangle": "off"
      }
    }
  ],
  "ignorePatterns": [
    "dist/",
    "build/"
  ]
}