1. the suggested name is just ... suggested, I don't have strong opinion on it, it just `join` values through other values 2. 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 >> >
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