An object describing a single visit to a page.
Values of this type are objects. They contain the following properties:
string. The unique identifier for the
history.HistoryItemassociated with this visit.
string. The unique identifier for this visit.
number. When this visit occurred, represented in milliseconds since the epoch.
string. The visit ID of the referrer.
history.TransitionType. Describes how the browser navigated to the page on this occasion.
BCD tables only load in the browser