BrowserVersionOwn?TypeAs String
BingPreview1.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
Chrome27.0.1500???
Chrome38.0.2125ownfunctionfunction XMLHttpRequest() { [native code] }
Chrome69.0.3497???
Chrome70.0.3538ownfunctionfunction XMLHttpRequest() { [native code] }
Chrome79.0.3945???
Chrome80.0.3987ownfunctionfunction XMLHttpRequest() { [native code] }
Chrome85.0.4183???
Chrome86.0.4240ownfunctionfunction XMLHttpRequest() { [native code] }
Edge85.0.564ownfunctionfunction XMLHttpRequest() { [native code] }
Firefox46.8.0???
Firefox51.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
Firefox52.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
Firefox56.0.0???
Firefox78.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
Firefox88.0.0???
Firefox89.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
IE10.0.0ownfunction function XMLHttpRequest() { [native code] }
Safari4.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
Safari10.1.2ownfunctionfunction XMLHttpRequest() { [native code] }
Safari13.0.3ownfunctionfunction XMLHttpRequest() { [native code] }
Safari13.0.4ownfunctionfunction XMLHttpRequest() { [native code] }
Safari14.2.0???
SamsungBrowser13.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
SFive80.0.0ownfunctionfunction XMLHttpRequest() { [native code] }
TkBot0.1.0???
YandexBot3.0.0ownfunctionfunction XMLHttpRequest() { [native code] }

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
create???? 10.0.0?????
DONE 1.0.0 38.0.0 17.0.0 51.0.0 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0
HEADERS_RECEIVED 1.0.0 38.0.0 17.0.0 51.0.0 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0
length 1.0.0 38.0.0 17.0.0 51.0.0? 4.0.0 13.0.0 80.0.0? 3.0.0
LOADING 1.0.0 38.0.0 17.0.0 51.0.0 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0
OPENED 1.0.0 38.0.0 17.0.0 51.0.0 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0
prototype 1.0.0 38.0.0 17.0.0 51.0.0 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0
UNSENT 1.0.0 38.0.0 17.0.0 51.0.0 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0