问题
default react native project generates .watchmanconfig file that is simply empty object {}, can I safely delete this?
A subquestion would be: is there any watchman configuration I can do / refference to improve react-native project experience somehow?
回答1:
.watchmanconfig can be safely deleted.
If Watchman does not find the .watchmanconfig relative to your root directory, then it will simply load the watchman configuration present in /etc/watchman.json in your global configuration.
You don't need to provide a Watchman Configuration unless your project files become very large as mentioned here
Hope it helps!
来源：https://stackoverflow.com/questions/49297764/do-i-need-to-keep-watchmanconfig-file-in-react-native-project