JavaScript/Roadmap: Difference between revisions

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== Q3 2013 ==
== Q3 2013 ==


=== Firefox 26 (Beta) (Firefox OS 1.2) ===
=== Firefox 26 ===
; August 6 - September 16
; August 6 - September 16
* {{jdone|547941}} ES6 WeakMaps
* {{jdone|547941}} ES6 WeakMaps
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== Q4 2013 ==
== Q4 2013 ==


=== Firefox 27 (Aurora) ===
=== Firefox 27 ===
; September 17 - October 28
; September 17 - October 28
* {{jprop|903332}} document.watch() Proxies
* {{jprop|903332}} document.watch() Proxies
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* [https://bugzilla.mozilla.org/buglist.cgi?resolution=FIXED&f1=component&o1=casesubstring&v1=JavaScript%20Engine&f2=target_milestone&o2=equals&v2=mozilla27 JS bugs fixed in Firefox 27]
* [https://bugzilla.mozilla.org/buglist.cgi?resolution=FIXED&f1=component&o1=casesubstring&v1=JavaScript%20Engine&f2=target_milestone&o2=equals&v2=mozilla27 JS bugs fixed in Firefox 27]


=== Firefox 28 (Nightly) (Firefox OS 1.3) ===
=== Firefox 28 ===
; October 29 - December 9
; October 29 - December 9
* {{jdone|903332}} document.watch() Proxies
* {{jdone|903332}} document.watch() Proxies
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=== Firefox 30+ (Firefox OS 1.4) ===
=== Firefox 30+ ===
; January 21 -  
; January 21 -  
* {{jprop|785905}} OMT MIR construction?
* {{jprop|785905}} OMT MIR construction?

Revision as of 07:40, 14 November 2013


Q3 2013

Firefox 26

August 6 - September 16


Q4 2013

Firefox 27

September 17 - October 28

Firefox 28

October 29 - December 9
  • [DONE] 903332 - document.watch() Proxies
  • [DONE] 929797 - Implement memory reporting of child processes
  • [DONE] 933882 - Invalidate JIT code instead of doing full GC on debug mode toggle (Firebug perf)
  • [DONE] 934799 - Lazify delazifying lazy scripts (Debugger perf)
  • [ON TRACK] 499198 - WBGP: Optimize Peacekeeper benchmark
  • [ON TRACK] 637572 - 935203 Implement Debugger.Source (for Firebug)
  • [ON TRACK] 332176 - Fix line numbers in eval()'d code
  • [ON TRACK] 716647 - Debug Ion code on stack
  • [ON TRACK] 924839 - Update ICU (for i18n)
  • [ON TRACK] 837963 - ECMA-402 i18n API
  • [AT RISK] 753203 - Exact Rooting for GGC
  • [AT RISK] 934257 - Run Valgrind on TBPL, not just Nightly
  • [AT RISK] 934669 - Warn on Object.prototype.{,un}watch()
  • [PROPOSED] 932402 - Shumway: create multiple globals
  • [PROPOSED] 933467 - Shumway: implement iterable weak maps
  • [PROPOSED] TBD - Ion: Add optimization levels
  • JS bugs fixed in Firefox 28


Q1 2014

Firefox 29

December 10 - January 20
  • [ON TRACK] 619558 - GGC
  • [AT RISK] 930908 - Implement synchronous channel for Shumway workers
  • [PROPOSED] 630464 - Pass exception info to window.onerror()
  • [PROPOSED] 851699 - WBGP: Optimize Browsermark benchmark
  • [PROPOSED] 856533 - Implement Ion escape analysis
  • [PROPOSED] 800200 - Remove legacy JSD1 debugging API
  • [PROPOSED] TBD - Debugger: Implement low-level heap analysis (without UI)
  • JS bugs fixed in Firefox 29


Firefox 30+

January 21 -
  • [PROPOSED] 785905 - OMT MIR construction?
  • [PROPOSED] TBD - Debugger: Implement UI for low-level heap analysis?


Q2 2014

  • [PROPOSED] 854061 - Implement asm.js parser?
  • [PROPOSED] 861963 - Integrate test262 test suite?
  • [PROPOSED] 900784 - Add JS start-up cache (for Firefox OS and Shumway)?
  • [PROPOSED] 792439 - ES6 WeakSets?
  • [PROPOSED] 578700 - ES7 Typed Objects?
  • [PROPOSED] TBD - Implement Visual Studio plugin for JS debugger?


H2 2014

  • [PROPOSED] 902174 - G1: The Good Parts?
  • [PROPOSED] 568953 - ES6 Modules?
  • [PROPOSED] 837314 - ES6 Classes?
  • [PROPOSED] 645416 - ES6 Symbols?
  • December: ES6 to be standardized?