Ticket #77 (closed bug: fixed)
JS 'warnings' generated in firefox
| Reported by: | alistair.potts@… | Owned by: | |
|---|---|---|---|
| Priority: | undecided | Milestone: | |
| Component: | ajax | Version: | |
| Keywords: | "" | Cc: | "" |
| Blocking: | Blocked by: |
Description
This isn't a bug - but it's really annoying! The firefox javascript console is really useful for ensuring you're writing good code - but at the moment jquery triggers 4 warnings. This is annoying because you can't immediately tell whether it's your own code or jquery, which means firing up the errors console etc. etc. I believe a lot of web developers use the js console, so I would suggest the trivial fixes are worthwhile.
The warnings are (rev 110) "function does not always return a value"
- jQuery.hasWord
- handle event
- function jQuery
"undefined property" ret[0] (line 602) - just put a check in first to see if ret has length.
Alistair
Change History
comment:2 Changed 7 years ago by john
- Status changed from new to closed
- Resolution set to worksforme
I can't duplicate this - I think it's been fixed in SVN.
comment:4 Changed 7 years ago by hultmann
- Status changed from closed to reopened
- Resolution worksforme deleted
Warnings appear when javascript.options.strict=true (about:config)
comment:5 Changed 7 years ago by john
- Status changed from reopened to closed
- Resolution set to fixed
Ok, I went through and fixed all the problems. These have all been fixed in SVN rev 440.
Please follow the bug reporting guidlines and use jsFiddle when providing test cases and demonstrations instead of pasting the code in the ticket.