FetchObserver
пакет js.html
расширяет EventTarget
Доступно в js
Переменные
onrequestprogress:Function
onresponseprogress:Function
onstatechange:Function
read onlystate:FetchState
© 2005–2020 Haxe Foundation
Licensed under a MIT license.
https://api.haxe.org/js/html/FetchObserver.html
