Opened 7 years ago
Closed 7 years ago
#10831 closed bug (invalid)
inArray is broken on IE7 and 8 at least when called with just 2 params
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | undecided | Milestone: | None |
| Component: | core | Version: | 1.7.1rc1 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
I've experienced an issue with IE 7 and 8 where $.inArray(elem, array) returned -1 while $.inArray(elem, array, 0) returned 3.
It turns out that Array.prototype.indexOf.call(array, elem, undefined) returns -1 in some IE7/8 mode (not sure if in Quirks mode or the opposite). jQuery should change this to:
Array.prototype.indexOf.call(array, elem, i === undefined ? 0 : i)
Or something similar.
Change History (4)
comment:1 Changed 7 years ago by
| Component: | unfiled → core |
|---|---|
| Owner: | set to rr.rosas@… |
| Status: | new → pending |
comment:2 Changed 7 years ago by
| Status: | pending → new |
|---|
Humm... so sorry, I've just realized this is not a jQuery bug since IE8 doesn't support indexOf. I was foolished by the es5-shim project. I'll open a bug report there and you can close this one.
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