Evaluate prefix after assignment

[Emanuel Allen]

Is this the same across browsers:
var i = 0, arr = 'a','b','c'], e, 
obj = {a:{name:'a'}, b:{name:'b'},c:{name:'c'}};
while ((e=arr[i])&&(arr[i++]=obj[e]));

//output:
>arr
>[{name:'a'},{name:'b'},{name:'c'}]

I'm worrying about the "i++"... I test it out in node's repl... V8... Should the language it self be the same across browsers in situation like this?
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