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#4361 — 22.1.5.1 Indicate that CreateArrayIterator Abstract Operation is generic
- bug_id:
4361
- creation_ts:
2015-05-09 03:57:00 -0700
- short_desc:
22.1.5.1 Indicate that CreateArrayIterator Abstract Operation is generic
- delta_ts:
2015-05-21 08:43:19 -0700
- product:
Draft for 7th Edition
- component:
Deferred from 6th edition
- version:
unspecified
- rep_platform:
All
- op_sys:
All
- bug_status:
CONFIRMED
- priority:
Normal
- bug_severity:
enhancement
- everconfirmed:
true
- reporter:
Claude Pache
- assigned_to:
Allen Wirfs-Brock
- commentid:
14396
- comment_count:
0
- who:
Claude Pache
- bug_when:
2015-05-09 03:57:29 -0700
It should be noted in the spec that the CreateArrayIterator Abstract Operation shall produce a working-as-intended iterator when applied to any array-like.
The use case is to rapidly know whether `Array.prototype.{entries,keys,values}` could safely be applied to things such as NodeList instances, Arguments objects, etc.
- commentid:
14438
- comment_count:
1
- who:
Allen Wirfs-Brock
- bug_when:
2015-05-21 08:43:19 -0700
It's implicit
we can consider being more explicit in Es7