function logProps(InputComponent) {
   InputComponent.prototype.componentDidUpdate = function(prevProps) {
      console.log('Current props: ', this.props);
      console.log('Previous props: ', prevProps);
   };   // The fact that we're returning the original input is a hint that it has   // been mutated.
   return InputComponent;}// EnhancedComponent will log whenever props are receivedconst EnhancedComponent = logProps(InputComponent);