isEnabled

isEnabled : Boolean

Indicates whether or not the Observer is enabled. Use the enable() and disable() methods to set the state. When an Observer is disabled, it removes all of its event listeners from the target and obviously won't trigger any callbacks. There are onEnable and onDisable callbacks, though, which of course would be called when you enable/disable the Observer.

Details

Indicates whether or not the Observer is enabled. Use the enable() and disable() methods to set the state. When an Observer is disabled, it removes all of its event listeners from the target and obviously won't trigger any callbacks. There are onEnable and onDisable callbacks, though, which of course would be called when you enable/disable the Observer.