.eslintrc.json

{
  "env": {
    "browser": true,
    "es6": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "standard",
    "plugin:jest/recommended",
    "prettier/@typescript-eslint",
    "plugin:prettier/recommended"
  ],
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly",
    "JSX": true,
    "__WebpackModuleApi": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "plugins": ["react", "@typescript-eslint", "jest"],
  "rules": {
    "linebreak-style": ["error", "unix"],
    "no-use-before-define": "off",
    "no-unused-vars": "off",
    "@typescript-eslint/no-use-before-define": ["error"],
    "@typescript-eslint/no-unused-vars-experimental": "error",
    "no-restricted-syntax": [
      "error",
      {
        "selector": "ExportDefaultDeclaration",
        "message": "Restricted default export, prefer named exports!"
      }
    ],
    "no-console": ["error", { "allow": ["warn", "error"] }],
    "no-prototype-builtins": "off",
    "react/prop-types": "off",
    "@typescript-eslint/explicit-function-return-type": "off"
  },
  "overrides": [
    {
      "files": ["*.stories.tsx"],
      "rules": {
        "no-restricted-syntax": ["off"]
      }
    },
    {
      "files": ["src/ui/**/*.*(tsx|jsx|ts|js)"],
      "rules": {
        "import/order": [
          "error",
          {
            "groups": [
              "builtin",
              "external",
              "type"
            ],
            "pathGroups": [
              {
                "pattern": "{./**/types,../**/types}",
                "group": "type",
                "position": "after"
              },
              {
                "pattern": "{@/**,../**/*,./**/*}",
                "group": "external",
                "position": "after"
              }
            ],
            "newlines-between": "always"
          }
        ]
      }
    }
  ]
}