Bug Tracker

Opened 13 years ago

Closed 13 years ago

#5126 closed bug (fixed)

$.map should not filter undefined values?

Reported by: cwolves Owned by:
Priority: major Milestone: 1.4
Component: core Version: 1.3.2
Keywords: Cc:
Blocked by: Blocking:


This is, perhaps, a design decision, but $.map filters undefined as well as null due to the fact that:

undefined == null

docs say it just filters null. There should be a double equality check:

if ( value !== null ){

Change History (1)

comment:1 Changed 13 years ago by dmethvin

Component: unfiledcore
Resolution: fixed
Status: newclosed

I have updated the documentation since $.map has worked that way for several years and it might break existing code to change it.

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