If constructor, componentWillMount, or componentDidMount code changed, we should probably force remounting. We can use toString() to check (it won't work for classic components though, as their method implementations are inside React itself so that they work with mixins).
If constructor,
componentWillMount, orcomponentDidMountcode changed, we should probably force remounting. We can usetoString()to check (it won't work for classic components though, as their method implementations are inside React itself so that they work with mixins).