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?
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>>
>
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