BrowserVersionOwn?TypeAs String
Chrome38.0.2125???
Chrome90.0.4430ownfunctionfunction XRWebGLDepthInformation() { [native code] }
Chrome90.0.4600???
Chrome91.0.4472ownfunctionfunction XRWebGLDepthInformation() { [native code] }
Chrome92.0.4491???
Chrome92.0.4498ownfunctionfunction XRWebGLDepthInformation() { [native code] }
Chrome93.0.4522???
Chrome93.0.4557ownfunctionfunction XRWebGLDepthInformation() { [native code] }
Chrome93.0.4558???
Edge17.17134.0???
Edge90.0.818ownfunctionfunction XRWebGLDepthInformation() { [native code] }
Edge91.0.852???
Edge91.0.864ownfunctionfunction XRWebGLDepthInformation() { [native code] }
Firefox51.0.0???
FxiOS35.0.0???
Goanna4.8.0???
IE10.0.0???
Safari4.0.0???
SamsungBrowser14.0.0???
Stargon3.9.1???

PropertiesChromeEdgeFirefoxFxiOSGoannaIESafariSamsungBrowserStargon
length 90.0.4430 90.0.818???????
prototype 90.0.4430 90.0.818???????