Error in function Ordova and Angularjs

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Below is the code I’m using. It’s the standard example of the Cordova connection check function.

    <script>
        angular.module("contato", []);
        angular.module("contato").controller("contatoCtrl", function($scope){

            $scope.app = "app";

            var checkConnection = function () {
                var networkState = navigator.connection.type;
                var states = {};
                states[Connection.UNKNOWN]  = 'Unknown connection';
                states[Connection.ETHERNET] = 'Ethernet connection';
                states[Connection.WIFI]     = 'WiFi connection';
                states[Connection.CELL_2G]  = 'Cell 2G connection';
                states[Connection.CELL_3G]  = 'Cell 3G connection';
                states[Connection.CELL_4G]  = 'Cell 4G connection';
                states[Connection.CELL]     = 'Cell generic connection';
                states[Connection.NONE]     = 'No network connection';

                console.log('Connection type: ' + states[networkState]);
                alert('Connection type: ' + states[networkState]);


            };

            checkConnection();

        });

    </script>

However, I have the following mistake:

angular.js:12450 TypeError: Cannot read property 'type' of undefined
    at checkConnection (index.html:50)
    at new <anonymous> (index.html:67)
    at Object.invoke (angular.js:4476)
    at extend.instance (angular.js:9127)
    at nodeLinkFn (angular.js:8239)
    at compositeLinkFn (angular.js:7671)
    at publicLinkFn (angular.js:7546)
    at angular.js:1662
    at Scope.$eval (angular.js:15922)
    at Scope.$apply (angular.js:16022)

Note>: If the solution is to remove the function from the angle and perform as a normal javascript function, you are also welcome

javascript android angularjs apache-cordova

  • Are you trying to radar this function in a browser or on a mobile device ? If it is in a browser the error is occurring because Cordova is not detected by the browser, try running on a device and see if the error persists.

  • In both the error persists

  • You could send the part of the code that imports Cordova to your project. I suggest you take a look at ng-Cordova and make sure that the network plugin is installed in your project

  • I’m not using Ordova for angular. I’m using pure Ordova

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