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Error when asking for permission. DOMException: Could not start video source · Issue #323 · zxing-js/ngx-scanner · GitHub
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Scanning Barcode or QR Code in an Angular App with Zxing | by Carlos del Bosque | The Startup | Medium
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Scanning Barcode or QR Code in an Angular App with Zxing | by Carlos del Bosque | The Startup | Medium
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