The value of the Navigator.vendorSub property is always the empty string, in any browser.

Syntax

venSub = window.navigator.vendorSub 

Value

  • The empty string

Specifications

Specification Status Comment
HTML Living Standard
The definition of 'NavigatorID: vendorSub' in that specification.
Living Standard Initial definition

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic support
DeprecatedNon-standard
Chrome Full support YesEdge ? Firefox Full support YesIE Full support YesOpera Full support 15Safari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support 15Safari iOS Full support YesSamsung Internet Android ?

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown
Non-standard. Expect poor cross-browser support.
Non-standard. Expect poor cross-browser support.
Deprecated. Not for use in new websites.
Deprecated. Not for use in new websites.

Document Tags and Contributors

Last updated by: sideshowbarker,