Class Device

Example

// get system info from device object
let model = device.model;
let system = device.systemName;
let osVersion = device.systemVersion;
let batteryLevel = device.batteryLevel;

// create and display it in an alert
let s = "Model: " + model + "\n";
s = s + "System: " + system + "\n";
s = s + "OS: " + osVersion + "\n";
s = s + "Battery: " + batteryLevel;
alert(s);

// branch logic based on platform
if (device.systemName == 'macOS') {
    // do something only on Mac
}
else {
    // do something only on iOS
}
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