Failed to load bundle. Metro bundler has encountered an internal error

[almorak]

Version:
react-native-cli: 2.0.1
react-native: 0.53.0

How happened
1 install this library.

2 just add
import QRCode from 'react-native-qrcode';
to one of screens.

3 refresh the simulator and got this.

[almorak]

update:
it should be caused by
at line:
var qr = require('qr.js');

[tedwong]

@almorak may I know how to resolve this issue?

[almorak]

@tedwong
i forgot how to fix it - -", i removed it from my project.
but i choose to use react-native-qrcode-svg instead.
Its performance is better, shorter loading time.

[bhusheth]

@tedwong
I had the same problem. And installing dependancies manually. It worked!
In my case dependency was qr.js (npm install qr.js@0.0.0 --save)