react native app cannot fetch bundle

Question

Although npm start or react-native start is running app gives this error:

When I searched I tried npm install it gives this error:

How to fix this?

It seems like missing a dependency of the react native project.

score 1 · Answer 1 · answered Dec 03 '16 at 09:20

1

The prompt show very clear,Unable to connect your device to the packager sever.

If your device and your computer under the same wi-fi,You can according to the last attempt to modify the connection attributes of your device.

answered Dec 03 '16 at 09:20

舒文颉

i understand your suggestion, i set the correct ip address for the debug server host & port also. But it was an error of react version. There was unmet dependencies. How I solved is by executing "npm install --force react@15.3.1" – Dinuka Salwathura Dec 03 '16 at 10:50
This problem can try under reference [link](http://stackoverflow.com/questions/20764881/why-does-npm-install-say-i-have-unmet-dependencies) – 舒文颉 Dec 03 '16 at 16:27

score 0 · Accepted Answer · answered Dec 03 '16 at 10:51

0

install the dependency packages

npm install --force react@15.3.1

instead of

npm install react@15.3.1

answered Dec 03 '16 at 10:51

Dinuka Salwathura

2 Answers2