true if the target/property is being tracked, false if not.
GreenSock Docs (HTML5/JS)
ThrowPropsPlugin.isTracking()
ThrowPropsPlugin.isTracking( target:Object, prop:String ) : Boolean
[static] Allows you to discern whether the velocity of a particular target or one of its properties is being tracked (typically initiated using the track() method).
Parameters
target: Object
The target object
prop: String
(default = null) — the name of the property to check, like "x" or "y".
Returns : Boolean
Details
Allows you to discern whether the velocity of a particular target or one of its properties is being tracked (typically initiated using the track() method).