SV: [thelist] Javascript array label index

[Andreas Wahlin]

<You are looking for the for...in syntax.

http://www.devguru.com/Technologies/ecmascript/quickref/for...in.html
>

Thanks a bunch Joshua! I also detected the enumerator object
http://www.irt.org/xref/Enumerator.htm

For the interested here is som (asp/javascript) code, I apologize for
the perhaps not entirely English variable names

// setup
var test = new Array();
test["snutte"] = "snutt";
test["snutt"] = "snutte";

// enumerator
var namn = new Enumerator(test);
while(!namn.atEnd()) {
	Response.Write(namn.item());
	namn.moveNext();
}
// end enumerator

// for...in
for (var namn in test)
	Response.Write(namn);
Response.Write(test);
// end for...in


The for...in seems a bit like a shorthand for an enumerator. This brings
much better capabilites for all array fans (who probably knew all this
already)

Andreas