monaca-stock-management-barcode.js

function scanBarcode() {
  cordova.plugins.barcodeScanner.scan(
    function (result) {
      document.getElementById("product-code").value = result.text;
      getProductInfoWithYahoo(result.text);
    },
    function (error) {
      alert("Scanning failed: " + error);
    },
    {
      preferFrontCamera: false,
      showFlipCameraButton: false,
      showTorchButton: false,
      torchOn: false,
      disableAnimations: true,
      disableSuccessBeep: false,
    }
  );
}