Opened 10 years ago
Closed 9 years ago
#4770 closed bug (fixed)
JQuery extend does not copy date objects
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | major | Milestone: | 1.4 |
| Component: | core | Version: | 1.3.2 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
JQuery.extend does not copy Date Objects correctly. ex.
var newObj = {
newDate: new Date(), deepObj: {
newerDate: new Date() }
};
var copyObj = jQuery.extend(true,{},newObj);
empty objects are returned instead of copies of the dates
Change History (3)
comment:1 Changed 10 years ago by
| Component: | unfilled → core |
|---|
comment:2 Changed 10 years ago by
comment:3 Changed 9 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Reproducing your original code in this Live test http://jsfiddle.net/addyosmani/jGHWn/3/ I can verify that 1.3.2 wasn't correctly returning the values of the deepObj or copyObj objects.
This has been corrected since 1.3.2 and if you run the test with 1.4.2 enabled in jsFiddle you will see that the correct date (object accessed) values are being output now.
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See also #4192.