This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

navigator.userAgentData

  • 2 replies
  • 1 has this problem
  • 2 views
  • Last reply by Bundy

more options

Just wondering if userAgentData is on the road map for inclusion in Firefox/SpiderMonkey at all?

Just wondering if userAgentData is on the road map for inclusion in Firefox/SpiderMonkey at all?

All Replies (2)

more options

AFAIK Mozilla does not see this specification as harmful, but is not convinced that it is a good approach or worth working on.

more options

Will they be implementing something that exposes operating system versions accurately? Because userAgent strings no longer expose accurate information across multiple platforms? Where as the userAgentData does.