Closed
Bug 927649
Opened 9 years ago
Closed 9 years ago
for-of iterator result should use object literal syntax instead of Object.create(null)
Categories
(Core :: JavaScript Engine, defect)
Core
JavaScript Engine
Tracking
()
RESOLVED
FIXED
mozilla27
People
(Reporter: bkelly, Assigned: bkelly)
References
Details
(Whiteboard: [c= p=1 s= u=])
Attachments
(1 file)
1.61 KB,
patch
|
jorendorff
:
review+
|
Details | Diff | Splinter Review |
As discussed in bug 907077 comment 78 and comment 80 the es6 for-of iterator implementation should use object literal syntax instead of Object.create(null). This is for two reasons: 1) The spec says that the result should have %ObjectPrototype% as is its prototype. 2) Its faster. Patch to come.
Assignee | ||
Comment 2•9 years ago
|
||
Attachment #818137 -
Flags: review?(jorendorff)
Updated•9 years ago
|
Attachment #818137 -
Flags: review?(jorendorff) → review+
Assignee | ||
Updated•9 years ago
|
Keywords: checkin-needed
Whiteboard: [c= p= s= u=] → [c= p=1 s= u=]
Comment 3•9 years ago
|
||
https://hg.mozilla.org/integration/mozilla-inbound/rev/9c8ab7e9ae41
Keywords: checkin-needed
Comment 4•9 years ago
|
||
https://hg.mozilla.org/mozilla-central/rev/9c8ab7e9ae41
Status: ASSIGNED → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla27
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Description
•