A geolocation API is a high-level interface used to locate information. It lets you find out where the user is and keep a track of his/her location when he/she moves. The geolocation API is device-agnostic of the underlying location source and doesn't care how the web browser determines the location. The following are the common sources for the location:
The API represents location by latitude and longitude coordinates.
The geolocation APIs do not guarantee returning the actual location of the device.
The geolocation API has the following classes:
Geolocation: This class is used to determine the location information associated with the ...