Firefox Aurora Notes

Version 31.0a2, first offered to Aurora channel users on May 2, 2014

Check out "What’s New" and "Known Issues" for this version of Firefox below. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla. If interested, please see the complete list of changes in this release.

What’s New

  • New

    Pull-to-refresh on synced tabs page

  • New

    Ability to re-order existing panels in about:home

  • New

    Hindi [hi-IN] locale added

  • New

    Integration of generational garbage collection

  • New

    OdinMonkey: Use backtracking allocator for asm.js style code

  • New

    mozilla::pkix as default certificate verifier (learn more)

  • New

    Partial implementation of the OpenType MATH table (section 6.3.6) see documentation about mathematical fonts and the MathML Torture Test for details

  • HTML5

    WebVTT implemented and enabled (learn more)

  • HTML5

    CSS3 variables implemented (learn more)

  • Developer

    navigator.sendBeacon enabled by default (learn more)

  • Developer

    New Array built-in: Array.prototype.fill() (learn more)

  • Developer

    New Object built-in: Object.setPrototypeOf() (learn more)

  • Developer

    CSP 1.1 nonce-source and hash-source enabled by default

Known Issues