Just to re-state: zip from lowdash, does **not** do what my proposed method
does ... anything that won't produce the following result is not what I'm
proposing
console.log(['a', 'b', 'c', 'd'].joinWith([1, 2]));
// a1b2c1d
function tag2str(template, ...values) {
return template.joinWith(values);
}
tag2str`a${1}b${2}c`;
// "a1b2c"
On Fri, Aug 16, 2019 at 5:57 AM Isiah Meadows <isiahmead...@gmail.com>
wrote:
> For that, I'd rather see an `interleave` that just rotates through all
> its arguments. It'd be basically sugar for `.zip().flat()`, but an
> implementation could optimize the heck out of it. (In particular, they
> could iterate through them one-by-one and only allocate once, not in
> the hot loop, so it'd be fast.)
>
> I at one point had it in my list of wishlist proposals, but it somehow
> disappeared. I've since recreated it:
>
> https://github.com/isiahmeadows/es-stdlib-proposals/blob/master/proposals/array/interleave.md
>
> -----
>
> Isiah Meadows
> cont...@isiahmeadows.com
> www.isiahmeadows.com
>
>
> On Thu, Aug 15, 2019 at 1:12 PM Andrea Giammarchi
> <andrea.giammar...@gmail.com> wrote:
> >
> > That;s not useful for template literals tags though
> >
> > _.zip(['a', 'b', 'c'], [1, 2]);
> > [["a", 1], ["b", 2], ["c", undefined]]
> >
> > it basically does nothing I've proposed ... any other name suggestion?
> >
> > On Thu, Aug 15, 2019 at 3:40 PM Michał Wadas <michalwa...@gmail.com>
> wrote:
> >>
> >> https://lodash.com/docs/#zip
> >> https://docs.python.org/3/library/functions.html#zip
> >>
> >> On Thu, 15 Aug 2019, 15:34 Andrea Giammarchi, <
> andrea.giammar...@gmail.com> wrote:
> >>>
> >>> the suggested name is just ... suggested, I don't have strong opinion
> on it, it just `join` values through other values
> >>> what's `Array.zip` ? I've no idea
> >>>
> >>>
> >>> On Thu, Aug 15, 2019 at 12:53 PM Michał Wadas <michalwa...@gmail.com>
> wrote:
> >>>>
> >>>> I would rather see Array.zip, it covers this use case.
> >>>>
> >>>> On Thu, 15 Aug 2019, 10:50 Andrea Giammarchi, <
> andrea.giammar...@gmail.com> wrote:
> >>>>>
> >>>>>
> >>>>> I wonder if there's any interest in adding another handy Array
> method as joinWith could be:
> >>>>>
> >>>>> ```js
> >>>>> // proposal example
> >>>>> Array.prototype.joinWith = function (values) {
> >>>>> const {length} = this;
> >>>>> if (length < 2)
> >>>>> return this.join('');
> >>>>> const out = [this[0]];
> >>>>> const len = values.length;
> >>>>> for (let i = 1; i < length; i++) {
> >>>>> console.log(i, len);
> >>>>> out.push(values[(i - 1) % len], this[i]);
> >>>>> }
> >>>>> return out.join('');
> >>>>> };
> >>>>> ```
> >>>>>
> >>>>> The goal is to simplify joining array entries through not the same
> value, example:
> >>>>>
> >>>>> ```js
> >>>>> console.log(['a', 'b', 'c', 'd'].joinWith([1, 2]));
> >>>>> // a1b2c1d
> >>>>>
> >>>>> function tag2str(template, ...values) {
> >>>>> return template.joinWith(values);
> >>>>> }
> >>>>>
> >>>>> tag2str`a${1}b${2}c`;
> >>>>> // "a1b2c"
> >>>>> ```
> >>>>>
> >>>>> Throughts?
> >>>>> _______________________________________________
> >>>>> es-discuss mailing list
> >>>>> es-discuss@mozilla.org
> >>>>> https://mail.mozilla.org/listinfo/es-discuss
> >
> > _______________________________________________
> > es-discuss mailing list
> > es-discuss@mozilla.org
> > https://mail.mozilla.org/listinfo/es-discuss
>
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