Bug Tracker

Opened 12 years ago

Closed 12 years ago

#8993 closed bug (fixed)

jQuery.map( emptyNodeList ) enumerating properties.

Reported by: Robert Katić Owned by:
Priority: blocker Milestone: 1.6
Component: core Version: 1.5.2
Keywords: Cc:
Blocked by: Blocking:

Description

Test: ​http://jsfiddle.net/LPcsZ/

Change History (5)

comment:2 Changed 12 years ago by Rick Waldron

Component: unfiled → core
Priority: undecided → low
Resolution: → invalid
Status: new → closed

jQuery does not have documented support for native DOM NodeLists

comment:3 Changed 12 years ago by Robert Katić

There is no mention of NOT supporting native DOM NodeLists neither.

"Array-like objects, such as jQuery collections, are treated as arrays. In other words, if an object has a .length property and a value on the .length - 1 index, it is traversed as an array."

By such definition, in my opinion, NodeLists with length > 0 are also array-like objects.

Are you saying that DOM objects are not objects? If so, can you point me to that part?

Version 1, edited 12 years ago by Robert Katić (previous) (next) (diff)

comment:4 Changed 12 years ago by john

Milestone: 1.next → 1.6
Priority: low → blocker
Resolution: invalid
Status: closed → reopened

comment:5 Changed 12 years ago by John Resig

Resolution: → fixed
Status: reopened → closed

Make sure that empty nodelists continue to map properly. Fixes #8993.

Changeset: 6c449fd5df3e0ec50e893d055da9aea486e7d71c

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