The example in hooks-faq "is-there-something-like-forceupdate" is wrong

Direct link: https://reactjs.org/docs/hooks-faq.html#is-there-something-like-forceupdate

The example says

const [ignored, forceUpdate] = useReducer(x => x + 1, 0);

  function handleClick() {
    forceUpdate();
  }

But this makes typescript report an error. (The typescript types are provided by the react team itself right? otherwise I might need to file a bug with the team maintaining the types)

Possible fixes:

const [ignored, forceUpdate] = useReducer(x => x + 1, 0);

  function handleClick() {
    forceUpdate("something"); //I added an argument here
  }

will pass the type checker

const [ignored, forceUpdate] = useState(0); //useState instead of useReducer

  function handleClick() {
    forceUpdate(x => x + 1); //calculate function
  }

is also ok (and a bit nicer IMHO)

リンク先の Hooks FAQ セクション「Is there something like forceUpdate?」を開き、掲載されている useReducer の例を確認してください。TypeScript で例を検証し、issue で説明されている型チェックの代替方法のいずれかを使って更新してください。ドキュメントの例で報告された TypeScript エラーが発生しなくなれば完了です。