classes and enumerability
waldron.rick at gmail.com
Wed Dec 24 13:56:51 PST 2014
On Wed Dec 24 2014 at 4:49:36 PM Kevin Smith <zenparsing at gmail.com> wrote:
> Here is the summary:
>> Total Files Read: 11038
>> Files Containing Explicit 'enumerable: false': 149
>> Occurrences of 'enumerable: false' (and variants): 206
> I love this kind of analysis - thanks!
I was actually inspired by a similar report you created for the list in the
> My interpretation of this data is that non-enumerability isn't important
> enough to bother with in the vast majority of cases.
Yes, this was my interpretation as well.
> It *may* still be that non-enumerability is the least-surprise option for
> class methods, but certainly users don't care enough about the issue
> currently to bother with typing in "enumerable: false".
> I'm still concerned about the refactoring hazard argument. I think the
> idea is that if I change some ES5-style class into an ES6-style class, then
> I need to have good unit tests already in place to make sure that
> non-enumerability won't break things. Otherwise, I can't do the refactor.
Agreed: this has also been my main argument when the subject has come up in
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the es-discuss