On Friday, October 10, 2014, Dmitry Soshnikov <[email protected]> wrote:
> On Fri, Oct 10, 2014 at 4:09 PM, Brendan Eich <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: > >> Domenic Denicola wrote: >> >>> That said, Set is shipping in every major browser so it's not going to >>> get fixed now. >>> >> >> Why do you say that? >> >> > Yeah, since the spec normally changes in some small parts, as e.g. with > recent change to `Array#last` and `Array#lastIndex` which do not skip holes > anymore (which is not the best from the compatibility with other similar > methods like `Array#map`, `Array#forEach`, etc). > Clarifying: find and findIndex > But as long as it's a new policy, and why bother with holes if most of > arrays are dense, not sparse -- probably OK, I fixed my polyfills already. > This is just for the word, that browser change their implementations > gradually anyway, once spec changes. > > Dmitry >
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