qrreader
v1.0.5
Published
library for reading QR codes from the webcam
Downloads
7
Maintainers
Readme
QRReader
3rd party dependency: jsqr (https://github.com/cozmo/jsQR), size: 254Kb.
Usage
// import
import QRReader from 'QRReader';
// init
const qrCodeReader = new QRReader();
const videoElement = document.getElementById('video');
// start Capture
start() {
qrCodeReader.startCapture(videoElement)
.then(console.log)
.catch(console.log);
}
// cancel Capture
onCancelClick() {
qrCodeReader.stopCapture();
}