The options for a pan operation.
When falsy, the fit operation will be immediate (synchronous).
When truthy, the fit operation will be animated and asynchronous.
The default value is false.
This flag affects the resolution of the returned Promise (see return value documentation for details). To alter the animation, you can assign an MapNavigatorAnimationOptions to this option.
A Point in view reference. targetLocation will be at toViewLocation after the pan operation. Must be in the view reference (reference === null, pixel coordinates). When omitted, will default to the map's view center.