Youtube in React: rendering video grids dynamically in HomeContent component

HomeContent.js

/*....*/
import {getVideoCategoryIds} from '../../store/reducers/videos';

class Home extends React.Component {
  render() {
    const trendingVideos = this.getTrendingVideos();
    const categoryGrids = this.getVideoGridsForCategories();

    return (
      <div className='home-content'>
        <div className="responsive-video-grid-container">
          <VideoGrid title='Trending' videos={trendingVideos}/>
          {categoryGrids}
        </div>
      </div>
    );
  }
}