A reactive wrapper of window.location and the history API.
It automatically intercepts all <a> links to the current domain without modifier keys, pushes the old request to the history and sets the intercepted location as current target.
All methods in this class are either reactive (get*) or invalidating (set*). All functions provide access to the same dependency - the current location. So if you change any part, all get*-methods will be invalidated and recalculated.