In my case I have a SelectBox which stays around for a long time and gets
re-populated periodically based upon a user's input so I wanted to dispose
of everything before I re-populate it. If I write a quick-n-dirty function
which shows the children, I get different results based upon the browser.
For example, assuming that list is the SelectBox:
var contents = list.getChildren();
for (var item in contents) {
alert(typeof item + " " + item);
}
If there were 3 items added to the SelectBox, all 3 browsers (firefox
3.6.10, chrome 7.0.517.24 beta and IE 8 running in winxp in virtualbox) all
show string 0, string 1 and string 2. But chrome and ie also show string
indexOf, string lastIndexOf, string forEach, string filter, string map,
string some and string every; and these should not be deleted. I though I
would be able to filter on typeof but it seems like I have to check if item
is a numeric string?
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