Array methods applied to strings
brendan at mozilla.com
Mon May 11 13:58:07 PDT 2009
On May 11, 2009, at 1:54 PM, Brendan Eich wrote:
> On May 11, 2009, at 1:26 PM, Mark S. Miller wrote:
>>  To the extent that we also wish to be compatible with
>> browser-specific content, since most browser instances are IE,
> Note that right now, as IE8 is pushed via Windows Update and takes
> over IE7's share, Firefox 3 / Gecko 1.9 moves to the front of the
> market share by "user-agent rendering engine" race.
> Of course, IE8 does not implement string indexing, so
> Array.prototype.pop.call("abc") returns undefined in IE8. But it
> does not throw.
Same for IE7 -- undefined result, no throw.
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