.eslintrc.json

{
  "env": {
    "browser": true,
    "es2020": true,
    "node": true,
    "jest": true
  },
  "extends": [
    "plugin:react/recommended",
    "standard",
    "plugin:@typescript-eslint/recommended",
    "prettier/@typescript-eslint",
    "prettier/standard",
    "prettier/react"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": [
    "react",
    "@typescript-eslint",
    "prettier"
  ],
  "rules": {
    "prettier/prettier": "error",
    "space-before-function-paren": "off",
    "react/prop-types": "off"
  },
  "settings": {
    "react": {
      "createClass": "createReactClass", // Regex for Component Factory to use,
                                         // default to "createReactClass"
      "pragma": "React",  // Pragma to use, default to "React"
      "fragment": "Fragment",  // Fragment to use (may be a property of <pragma>), default to "Fragment"
      "version": "16.13.1" // React version. "detect" automatically picks the version you have installed.
                           // You can also use `16.0`, `16.3`, etc, if you want to override the detected value.
                           // default to latest and warns if missing
                           // It will default to "detect" in the future
    }
  }
}