[selectors api] Why two methods?

• From: David Håsäther <hasather@gmail.com>
• Date: Thu, 25 Jan 2007 20:39:46 +0100
• To: public-webapi@w3.org
• Message-ID: <45B90782.3010500@gmail.com>

Why does the Selectors API define two methods for retrieving nodes?

I understand that there are speed gains by having a method that grabs
just the first node, but how often do you want to do that? Don't you
want to grab the second node as often? Or the last?

-- 
David Håsäther

Received on Thursday, 25 January 2007 19:40:09 UTC