onsecuritypolicyviolation property
      
      EventHandlerNonNull<Event> ?
      get
      onsecuritypolicyviolation
      
    
    
    
Implementation
EventHandlerNonNull? get onsecuritypolicyviolation =>
    js_util.getProperty(this, 'onsecuritypolicyviolation');
      
      set
      onsecuritypolicyviolation
      (EventHandlerNonNull<Event> ? newValue) 
      
    
    
    
Implementation
set onsecuritypolicyviolation(EventHandlerNonNull? newValue) {
  js_util.setProperty(this, 'onsecuritypolicyviolation', newValue);
}