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Interesting. In contrast, the JavaScript standard says Map object iteration must return values in original insertion order. Firefox used to randomize the iterat
by cpeterso 8y ago
Interesting. In contrast, the JavaScript standard says Map object iteration must return values in original insertion order. Firefox used to randomize the iteration order (to help find bugs), but (surprise!) it broke some web content. :(
https://bugzilla.mozilla.org/show_bug.cgi?id=743107 https://bugzilla.mozilla.org/show_bug.cgi?id=743107