I get an exception when I activate the hot reload in react-native.
I have tried to delete node_modules and reinstall them all with npm install but that has not resolved my issue.
You are on 0.22 of react-native.
There was some errors with hot-reloading in this version that have since been fixed. Most of my errors went away when I upgraded to 0.23. And more errors have been fixed since then.
I would recommend upgrading to react-native to 0.24.
If you are on Windows I would upgrade to 0.23 until this issue is fixed. The issue is fixed in 0.25, but that is still a release candidate.
Disable Hot Reloadingit goes back to normal ... humm .."react-native": "^0.24.1"solve this issue