I like this idea, and it has plenty of precedent in other languages (Python, Haskell, Clojure, etc.). It's more useful for arrays in my experience than even for strings. -----
Isiah Meadows [email protected] Looking for web consulting? Or a new website? Send me an email and we can get started. www.isiahmeadows.com On Sun, Mar 25, 2018 at 2:27 PM, Cyril Auburtin <[email protected]> wrote: > String and Array share a few methods. > > I think `repeat` could exist for Array as well > > At the moment are other more verbose ways to do so: > > - `Array.from({length: n}, () => 'foo')` > - `Array(n).fill('foo')` > - `[].concat(...Array.from({length: 3}, () => ['x', 'y']))` > - `[].concat(...Array(3).fill(['x', 'y']))` > > so with repeat it would just be; > > - `['foo'].repeat(n)` > - `['x', 'y'].repeat(3)` > > _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss > _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
