[Webkit-unassigned] [Bug 186691] [[OwnPropertyKeys]] order with large integer index keys up to 2 ** 53 - 1

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Nov 29 11:51:19 PST 2020


https://bugs.webkit.org/show_bug.cgi?id=186691

Alexey Shvayka <shvaikalesh at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |shvaikalesh at gmail.com
         Resolution|---                         |CONFIGURATION CHANGED

--- Comment #1 from Alexey Shvayka <shvaikalesh at gmail.com> ---
(In reply to Leo Balter from comment #0)
> https://github.com/tc39/test262/pull/1580
> 
> Current behavior is not taking values from 2 ** 32 and up as integer index.

https://github.com/tc39/ecma262/pull/1242 replaced "integer index" with "array index", aligning the spec with web reality.

(In reply to Leo Balter from comment #0)
> "1"
> "12345678900"
> "b"
> "a"
> "9007199254740991"
> "12345678901"

is now printed by JSC, V8, and SpiderMonkey as per updated spec.

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