Observer.isTouch

Observer.isTouch : Number

A way to discern the touch capabilities of the current device - 0 is mouse/pointer only (no touch), 1 is touch-only, 2 accommodates both.

Details

A way to discern the touch capabilities of the device:

• 0 - no touch (pointer/mouse only)
• 1 - touch-only device (like a phone)
• 2 - device can accept touch input and mouse/pointer (like Windows tablets)

if (Observer.isTouch) {
  // any touch-capable device...
}

// or get more specific:
if (Observer.isTouch === 1) {
  // touch-only device
}