decomposing-template-usage.js

class Comment extends React.Component {
  render() {
    const metadata = this.props.publishTime ?
      <PublishTime time={this.props.publishTime} /> :
      <span>Saving...</span>;
    
    const actions = [];
    if (this.props.isSignedIn) {
      actions.push(<LikeAction />);
      actions.push(<ReplyAction />);
    }
    if (this.props.isAuthor) {
      actions.push(<DeleteAction />);
    }
    
    return <CommentTemplate metadata={metadata} actions={actions} />;
  }
}