phonegap 3.3 iOS BarcodeScanner module not found - iphone

Question

I am developing ios native application using Phonegap. This application has barcode scanning feature. It was working fine with phonegap version 2.9.0. Now, it is not working after I upgrade phonegap version 3.3.0.
It says "module cordova/plugin/BarcodeScanner not found" if I use the following code
var scanner = cordova.require('cordova/plugin/BarcodeScanner');
scanner.scan(function1, function2);
It says undefined If I use the following code
window.plugins.barCodeScanner.scan(func1, func2);
It says undefined If I use the following code
cordova.plugins.barcodeScanner.scan(func1, func2);
I used this link for this implementation. Please let me what am I doing wrong?
I have included barcodescanner.js and it is loaded when the app is loaded. I am sure about.
Also I am not getting any errors while building.
--Sridhar

Answer 1

It is fixed. There is was run-time issue in barcodescanner.js. I found and fixed. It is working fine. The changed code.
cordova.define("cordova/plugin/BarcodeScanner", function (require, exports, module) {
var exec = require("cordova/exec");
function BarcodeScanner() {
this.Encode = {
TEXT_TYPE: "TEXT_TYPE",
EMAIL_TYPE: "EMAIL_TYPE",
PHONE_TYPE: "PHONE_TYPE",
SMS_TYPE: "SMS_TYPE"
// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascript to Java
// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascript to Java
};
};
BarcodeScanner.prototype.scan = function (successCallback, errorCallback) {
if (errorCallback == null) {
errorCallback = function () {
};
}
if (typeof errorCallback != "function") {
console.log("BarcodeScanner.scan failure: failure parameter not a function");
return;
}
if (typeof successCallback != "function") {
console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
return;
}
exec(successCallback, errorCallback, 'BarcodeScanner', 'scan', []);
};
BarcodeScanner.prototype.encode = function (type, data, successCallback, errorCallback, options) {
if (errorCallback == null) {
errorCallback = function () {
};
}
if (typeof errorCallback != "function") {
console.log("BarcodeScanner.encode failure: failure parameter not a function");
return;
}
if (typeof successCallback != "function") {
console.log("BarcodeScanner.encode failure: success callback parameter must be a function");
return;
}
exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [
{"type": type, "data": data, "options": options}
]);
};
var = new BarcodeScanner();
module.exports = barcodeScanner;
});