fatalis.erratum at gmail.com
Tue Jun 14 19:31:17 UTC 2016
There are no items in  that aren't included in [2,3]. A separate question
is whether undefined should mean ; I'd say it should throw a TypeError
On Tue, Jun 14, 2016 at 10:06 PM, Shahar Or <mightyiampresence at gmail.com>
> What's the point of using `reduce` instead of `every`?
> Of course. Updated to use `.every`.
> I disagree with this test
>> expect([2, 3].includesAll()).toBe(false)
>> The array `[2,3]` includes all items in ``. So it should return `true`.
> There are no items in `` so that doesn't seem like a true statement to
> However, one could argue both ways. So I look at `.includes`:
> .includes() // false
> includes() // false
> // and so on...
> So, at least consistency pulls towards `false`.
> > It'd be nicer if it took an array, rather than being variadic. That also
> preserves the ability to add extra arguments in the future.
> I see the point. Updated to use a single array argument.
> Here it is: http://codepen.io/mightyiam/pen/PzNLKr/?editors=0012
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> es-discuss at mozilla.org
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