pwa/pwa.js
/**
         * Navigator support Notifications
         * @return {Boolean}
         */
Navigator support Notifications
@return {Boolean}
Navigator support Notifications @return { Boolean }
static isSupportedNotification() {
            if ('Notification' in window && navigator.serviceWorker) {
                return true;
            }
            console.error('PWA: This browser does not support Notifications.');
            return false;
        }
static isSupportedNotification ( ) { if ( 'Notification' in window && navigator . serviceWorker ) { return true ; } console . error ( 'PWA: This browser does not support Notifications.' ) ; return false ; }
Navigator support Notifications
 @return {Boolean}
Navigator support Notifications @return { Boolean }