I love to see these small improvements added to React. Everything is not perfect though, some issues have been here for a looong time. At the moment, my bigges

I love to see these small improvements added to React. Everything is not perfect though, some issues have been here for a looong time. At the moment, my biggest problem is the non-support of passive events [0]. And today, some browsers are starting to make some events passive by default (`touchmove` on Chrome for example), it is quietly starting to become a serious problem for developers to get things working fine cross-browser without anti-patterns. [0] https://github.com/facebook/react/issues/6436 https://github.com/facebook/react/issues/6436