I want to convert functional component in React to class based component, because I want to make use of state property. Currently I have this component which has 2 props.
const VideoListItem = ({video, onVideoSelect}) => {
const imageUrl=video.snippet.thumbnails.default.url;
return (
<li onClick={() => onVideoSelect(video)} className="list-group-item">
<div className="video-list media">
<div className="media-left">
<img className="media-object" src={imageUrl} />
</div>
<div className="media-body">
<div className="media-heading">{video.snippet.title}</div>
</div>
</div>
</li>
)
}
I tried to convert it to class and ended up with this:
class VideoListItem extends React.Component {
render() {
const {video} = this.props.video
const imageUrl=video.snippet.thumbnails.default.url;
const{onVideoSelect} =this.props.onVideoSelect
return (
<li onClick={() => onVideoSelect(video)} className="list-group-item">
<div className="video-list media">
<div className="media-left">
<img className="media-object" src={imageUrl} />
</div>
<div className="media-body">
<div className="media-heading">{video.snippet.title}</div>
</div>
</div>
</li>
)
}
}
However It does not work, I get errors. I guess it has something to do with 2 props being in the component. Anyone has idea how can I change the first code to be a class component?
Your destructuring is a bit off:
const { video } = this.props.video;
const{ onVideoSelect } = this.props.onVideoSelect;
should be something like:
const { video } = this.props;
const{ onVideoSelect } = this.props;
and you can combine these if you want:
const { video, onVideoSelect } = this.props;
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