barcode-detector-polyfill-worker (npm): Spec compliant polyfill of the [Barcode Detection API](https://wicg.github.io/shape-detection-api/#barcode-detection-api). It can be used for barcode/QR-code recognition in images from various kinds of  sources including `<canvas>`, `<img>`, `<image>` (in
Keywords: barcode|barcode-reader|barcode-scanner|barcodedetector|javascript|polyfill|qrcode|qrcode-reader|qrcode-scanner|shim