News for hackers. Stuff that matters.

A comment on Vanilla JS, fast, lightweight, cross-platform framework. Parent comment

Re:Vanilla JS, fast, lightweight, cross-platform framework by Skalman on Sunday August 26, 2012 @02:57PM (#4435880)
Nope:

TypeError: document.getElementsByTagName("p").filter is not a function

Because you don't get an array, only something array-like.

[ Parent | on HN ]
Re:Vanilla JS, fast, lightweight, cross-platform framework by vidarh on Sunday August 26, 2012 @03:51PM (#4436010)
And this discussion over how to write a trivial loop is why I stay far away from vanilla js unless performance absolutely forces me to optimize.
[ Parent | on HN ]
Re:Vanilla JS, fast, lightweight, cross-platform framework by tripzilch on Tuesday August 28, 2012 @08:13PM (#4446482)
This is why I program with a code editor / interactive console that tells me these things as I'm typing :-)
[ Parent | on HN ]