BrowserVersionOwn?TypeAs String
AppleWebit537.36.0???
BingPreview1.0.0???
Chrome56.0.2924???
Edge84.0.522???
Firefox3.6.12???
FxiOS36.0.0ownfunctionfunction ApplePayError() { [native code] }
IE11.0.0???
Mobile15.0.0ownfunctionfunction ApplePayError() { [native code] }
render2.0.0???
Safari4.0.0???
Safari11.0.0ownfunctionfunction ApplePayError() { [native code] }
Safari537.36.0???
YandexBot3.0.0???

PropertiesAppleWebitBingPreviewChromeEdgeFirefoxFxiOSIEMobilerenderSafariYandexBot
length????? 36.0.0? 15.0.0? 11.0.0?
prototype????? 36.0.0? 15.0.0? 11.0.0?