Comments on: JavaScript argument unpacking: converting an array into a list of arguments

By: 天通苑社区网

天通苑社区网 — Fri, 18 Dec 2009 08:52:35 +0000

天通苑社区网，亚洲最大的社区，欢迎光临

By: ksamuel

ksamuel — Sun, 11 Oct 2009 15:36:22 +0000

Just a little problem, if you don’t have access to the function scope, you can’t apply the method…

By: ReadyState4 » Blog Archive » Bash argument unpacking

ReadyState4 » Blog Archive » Bash argument unpacking — Thu, 10 Sep 2009 19:31:19 +0000

[...] how to fix up some of my function shortcuts to take any number of arguments (similar to this argument unpacking entry on how to do it in JavaScript and [...]

By: Mauvis

Mauvis — Mon, 23 Feb 2009 16:01:13 +0000

Thanks James. The Array.concat method is a little different as it returns to you a new Array object as apposed to just adding to the existing array1.

For most cases I think the .concat is fine but for extremely complex arrays it may be better to not make a copy. I haven’t tested this, though.

By: James Wheare

James Wheare — Mon, 23 Feb 2009 14:41:21 +0000

This is probably better for array merging.

bob = bob.concat(sue);