NativeScript/tests/app/connectivity/connectivity-tests.ts

// >> connectivity-require
import * as connectivity from "tns-core-modules/connectivity";
// << connectivity-require

export var test_DummyTestForSnippetOnly0 = function () {
    // >> connectivity-type
    var connectionType = connectivity.getConnectionType();
    switch (connectionType) {
        case connectivity.connectionType.none:
            //console.log("No connection");
            break;
        case connectivity.connectionType.wifi:
            //console.log("WiFi connection");
            break;
        case connectivity.connectionType.mobile:
            //console.log("Mobile connection");
            break;
    }
    // << connectivity-type
};

export var test_DummyTestForSnippetOnly1 = function () {
    // >> connectivity-monitoring
    connectivity.startMonitoring(function onConnectionTypeChanged(newConnectionType: number) {
        switch (newConnectionType) {
            case connectivity.connectionType.none:
                //console.log("Connection type changed to none.");
                break;
            case connectivity.connectionType.wifi:
                //console.log("Connection type changed to WiFi.");
                break;
            case connectivity.connectionType.mobile:
                //console.log("Connection type changed to mobile.");
                break;
        }
    });
    //...
    connectivity.stopMonitoring();
    // << connectivity-monitoring
};