字符串流类型中缺少属性映射

数组的流类型显示错误。

type Props = {
  movies?: Array<any>
}

render() {
    const { movies } = this.props;

    return (
    <React.Fragment>
       <main className="moviedata-container"> {
          movies.map(movie => <MovieItem key={movie.id} movieItem={movie} />)
         }
        </main>
    </React.Fragment>
);
}

错误:

无法调用movies.map,因为字符串[1]中缺少属性映射