如何在反应功能组件中创建高阶函数

How to create higher order function in react functional component

我正在尝试使用 React 功能组件创建一个 HOC,它将采用一个组件和一些道具,但我想我遗漏了一些我没有在我传递的组件中获得道具值的东西。我也在使用打字稿

我的高阶组件:

interface EditChannelInfo {
  Component: any;
  setIsCollapsed: Function;
  isCollapsed: boolean;
}

const EditChannelInfo = (props: EditChannelInfo): ReactElement => {
  const {isCollapsed, setIsCollapsed, Component} = props;
  const {data: gamesList} = useGamesList();
  
  const games = gamesList.games.map((list: GamesList) => ({
    value: list.gameId,
    label: list.gameName,
  }));


  return <Component {...props} />;
};

export default EditChannelInfo;

从这里我将组件传递给高阶组件

import EditChannelInfoWrapper from '../EditChannelInfoWrapper';

const Dashboard: NextPage = (): ReactElement => {
  const [isCollapsed, setIsCollapsed] = useState<boolean>(false);

  return (
    <div>

      <EditChannelInfo
        Component={EditChannelInfoWrapper}
        setIsCollapsed={setIsCollapsed}
        isCollapsed={isCollapsed}
      />
    </div>
  );
};

export default Dashboard;

我正在获取未定义的游戏

interface EditChannelInfoWrapper {
  games: any;
}

const EditChannelInfoWrapper = (
  props: EditChannelInfoWrapper,
): ReactElement => {
  const {
    games,
  } = props;
  console.log(games);
  return ()
}

您似乎没有将 games 道具传递给此处的 Component<Component {...props} />

添加您的游戏道具,它应该会按预期工作<Component {...props} games={games} />