How we built it

DOMTokenList validation

DOMTokenList has a "supported tokens" concept which will enable feature detection of things like sandbox flags and link relations.



Established standard

Status in Chromium

Enabled by default (launch bug) in:

  • Chrome for desktop release 50
  • Chrome for Android release 50
  • Chrome for iOS release 50
  • Android WebView release 50
  • Opera release 37
  • Opera for Android release 37

Consensus & Standardization

  • Public support
  • No public signals
  • No public signals
  • No signals


Last updated on 2016-04-12