An optimization would be great because in comparison to the existing
concat method, rest/spread is significantly slower at the moment (see
https://jsperf.com/single-array-composition)
On 23.05.2018 18:34, Ben Fletcher wrote:
Does the `[...oldArr, ...elementsToPushArr]` pattern take care of that
for you? I've always assumed it's much less performant than your form
would be, but I (naively) suppose the implementation could be
optimized like anything else
On Wed, May 23, 2018 at 8:01 AM <es-discuss-requ...@mozilla.org
<mailto:es-discuss-requ...@mozilla.org>> wrote:
Send es-discuss mailing list submissions to
es-discuss@mozilla.org <mailto:es-discuss@mozilla.org>
To subscribe or unsubscribe via the World Wide Web, visit
https://mail.mozilla.org/listinfo/es-discuss
or, via email, send a message with subject or body 'help' to
es-discuss-requ...@mozilla.org <mailto:es-discuss-requ...@mozilla.org>
You can reach the person managing the list at
es-discuss-ow...@mozilla.org <mailto:es-discuss-ow...@mozilla.org>
When replying, please edit your Subject line so it is more specific
than "Re: Contents of es-discuss digest..."
Today's Topics:
1. Array.prototype.append ? (Jordi Bunster)
---------- Forwarded message ----------
From: Jordi Bunster <jbuns...@microsoft.com
<mailto:jbuns...@microsoft.com>>
To: "es-discuss@mozilla.org <mailto:es-discuss@mozilla.org>"
<es-discuss@mozilla.org <mailto:es-discuss@mozilla.org>>
Cc:
Bcc:
Date: Wed, 23 May 2018 02:45:25 +0000
Subject: Array.prototype.append ?
Has anyone ever suggested Array.prototype.append as an
Array.prototype.push which returns the array itself? It would be
reduce-friendly, same as Set.prototype.add and Map.prototype.set.
Someone has to have, right? 😊
_______________________________________________
es-discuss mailing list
es-discuss@mozilla.org <mailto: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
_______________________________________________
es-discuss mailing list
es-discuss@mozilla.org
https://mail.mozilla.org/listinfo/es-discuss