Timeline for Is there an "exists" function for jQuery?
Current License: CC BY-SA 3.0
3 events
when toggle format | what | by | license | comment | |
---|---|---|---|---|---|
Feb 10 at 0:52 | comment | added | Ry-♦ |
Nice first part of the answer, but I think this would be improved by removing the section about holding references around, which applies to literally every JavaScript value and doesn’t have anything to do with existence checking in particular. (Things also tend to be naturally unreferenced once they become unused, and so not need to be explicitly set to null .) (Also, getParentNode isn’t a thing.)
|
|
Aug 13, 2014 at 5:24 | history | edited | technosaurus | CC BY-SA 3.0 |
cleanup grammar, spelling and formatting
|
Aug 11, 2014 at 23:42 | history | answered | technosaurus | CC BY-SA 3.0 |