COB_AppInsights_TrackPageView_SPFx.ts

AppInsights.trackPageView(
    document.title, /* (optional) page name */
    window.location.pathname, /* (optional) page url if available */
    {
      userLogin: this.context.pageContext.user.loginName,
      userDisplayName: this.context.pageContext.user.displayName,
      isExternalGuest: this.context.pageContext.user.isExternalGuestUser
    }, /* (optional) dimension dictionary */
    { }, /* (optional) metric dictionary */
    0 /* page view duration in milliseconds */
);