On Mar 11, 2011, at 12:49 PM, Charles Kendrick wrote: > Yes Allen, hence the urgency. If IE9 final ships that way, the "goose is > cooked":
I hear tell of something happening next Monday. Goose, well-done, stuffed, I think. > 1. we will have a new de facto standard iteration order for Object that does > not match any known use case - it is purely an implementation detail leaking > through IE9 seems to match the http://wiki.ecmascript.org/doku.php?id=strawman:enumeration strawman. > 2. the majority of real-world applications will be slowed down because > developers will need to re-implement the very commonly needed LinkedHashMap > behavior in JavaScript Where is this LinkedHashMap thing from? Oh, Java. Again, IE9 is late to the party in breaking insertion order for indexed properties. > 3. developers will waste a bunch of time doing this when the language could > have provided it Can you cite some open source JS libraries or apps that would need to change? /be
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