LoremImage React Native component

class SampleImage extends React.Component {
  render() {
    let pic = {
      uri: "http://lorempixel.com/" + this.props.width + "/" + this.props.height
    };
    let imageWidth = Number.parseInt(this.props.width, 10)
    let imageHeight = Number.parseInt(this.props.height, 10)
    return (<Image
      source={pic}
      style={{
      width: imageWidth,
      height: imageHeight
    }}/>);
  }
}