- From: Anne van Kesteren <annevk@opera.com>
- Date: Mon, 26 Oct 2009 15:00:48 +0100
On Mon, 26 Oct 2009 13:57:10 +0100, Simon Pieters <simonp at opera.com> wrote:
> Web Workers has the following in some example (twice):
>
> // support being used as a shared worker as well as a dedicated worker
> if (this.onmessage) // dedicated worker
> ....
>
> This ought to be doing something like (typeof this.onmessage !=
> 'undefined') , as the event property is presumably 'null' by the time of
> the test.
("onmessage" in this) might be somewhat safer fwiw.
--
Anne van Kesteren
http://annevankesteren.nl/
Received on Monday, 26 October 2009 07:00:48 UTC