node-qrcode-zxing

Decode qrcode with zxing library

Requirements:

• JDK 1.8 or above

Installation

npm install node-qrcode-zxing -S 
# Or with yarn  
yarn add node-qrcode-zxing -S 

Usage

const Decoder = require('./');
 
Decoder.decode(imageData);
 
// Or decode sync
Decoder.decodeSync(imageData); 

Mac OSX Issue

If you run into strange runtime issues, it could be because the Oracle JDK does not advertise itself as available for JNI. See Issue 90 for more details and manual workarounds. If this does occur for you, please update the issue.