comp.lang.javascript archive
Re: "error on page"
From: RobG <rgqld@iinet.net.auau>
Date: Fri Jul 22 2005 - 02:08:35 CEST
Date: Fri Jul 22 2005 - 02:08:35 CEST
Lee David wrote:
[...]
>
> Nor did the more compact:
> ns4test = document.layers?true:false;
>
For the sake of the exercise:
var supportForLayers = !!document.layers;
The use of !! forces the result to be explicitly true or false and have
the right sense.
[...]
-- RobReceived on Tue Oct 18 02:59:36 2005