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https://issues.apache.org/jira/browse/FLEX-35070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15235693#comment-15235693
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Harbs edited comment on FLEX-35070 at 4/11/16 6:40 PM:
-------------------------------------------------------
Yes. It's generating "for in". What I'm saying is that "for in" is not a good
way to iterate over an array. (not XMLList).
I'm suggesting something like this:
for each(bla in foo){
//
}
would become:
var foreachiter0 = 0;
var foreachlen0 = typeof foo.length == "function" ? foo.length() : foo.length;
while(foreachiter0 < foreachlen0){
bla = foo[foreachiter0++];
//
}
was (Author: harbs):
Yes. It's generating "for in". What I'm saying is that "for in" is not a good
way to iterate over an array. (not XMLList).
I'm suggesting something like this:
for each(bla in foo){
//
}
would become:
var foreachiter0 = 0;
var foreachlen0 = typeof foo.length == "function" ? foo.length() : foo.length;
while(foreachiter0 < len){
bla = foo[foreachiter0++];
//
}
> "for each" not working in XMLList
> ---------------------------------
>
> Key: FLEX-35070
> URL: https://issues.apache.org/jira/browse/FLEX-35070
> Project: Apache Flex
> Issue Type: Bug
> Components: FalconJX
> Affects Versions: Apache FalconJX 0.6.0
> Reporter: Harbs
>
> I don't have a full test case right now, but I believe the following will
> fail.
> var newList:XMLList = new XMLList();
> newList.appendChild(<foo/>);
> var xmlItem:XML;
> for each(xmlItem in oldList)
> newList.appendChild(xmlItem);
> If necessary, I can put together a (non)working test case.
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