Ticket #4770 (closed bug: fixed)
JQuery extend does not copy date objects
| Reported by: | bernie.kovacic@… | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | 1.4 |
| Component: | core | Version: | 1.3.2 |
| Keywords: | Cc: | ||
| Blocking: | Blocked by: |
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
comment:3 Changed 3 years ago by addyosmani
- Status changed from new to closed
- Resolution set to fixed
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.
Please follow the bug reporting guidlines and use jsFiddle when providing test cases and demonstrations instead of pasting the code in the ticket.