Comment #2 on issue 291 by sgbeal: array indexes are always of type string
http://code.google.com/p/v8/issues/detail?id=291
This feature is killing me. Consider:
var ar = ['a','b','c'];
for( var k in ar ){
print(k+2);
}
will print:
02
12
22
i have found a workaround, however: multiple the key by 1:
var ar = ['a','b','c'];
for( var k in ar ){
print((1*k)+2);
}
prints:
2
3
4
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