Error calling RCTDeviceEventEmitter.emit in ReactNative

Question

I am begginer in ReactNative ... After install the first project in my Device This error was displayed:

Error calling RCTDeviceEventEmitter.emit

What is the problem ?

Answer 1

From all my research, the solution that worked for me is the following :

When you launch your app by typing react-native run-android, the error appears.

So, reach your directory containing "adb.exe" ( for me it was C:\Users\username\AppData\Local\Android\Sdk\platform-tools\ )

open a terminal from here. And type adb reverse tcp:8081 tcp:8081

Then, by reloading the app on the phone, it should work.

Answer 2

finally, I found the solution and it's working for me now.

if you are using ReactNative in windows you must turn off the firewall then it will work!