react-native-qr-decode-image-camera/index.js

Decode react native from gallery and camera

import QRscanner from './src/QRScanner'
import { NativeModules } from 'react-native';

const QRreader = (fileUrl)=>{
  var QRScanReader = NativeModules.QRScanReader;
  return QRScanReader.readerQR(fileUrl);    
}
export {QRscanner, QRreader}