17 lines
370 B

// highlight-next-line
function logProps(WrappedComponent) {
class LogProps extends React.Component {
componentWillReceiveProps(nextProps) {
console.log('old props:', this.props);
console.log('new props:', nextProps);
}
render() {
// highlight-next-line
return <WrappedComponent {...this.props} />;
}
}
return LogProps;
}