nl_tokens: Returns the permission granted value .
pl_tokens: function getPermission ( ) { var permission = NotificationAPI . permission ; /**
               * True if permission is granted, else false.
               *
               * @memberof! webNotification
               * @alias webNotification.permissionGranted
               * @public
               */ var permissionGranted = <mask> ; if ( permission === 'granted' ) { permissionGranted = true ; } return permissionGranted ; }