Re: undefined values in dictionaries

• From: Boris Zbarsky <bzbarsky@MIT.EDU>
• Date: Tue, 11 Jun 2013 22:21:35 -0400
• To: Jonas Sicking <jonas@sicking.cc>
• CC: "public-script-coord@w3.org" <public-script-coord@w3.org>
• Message-ID: <51B7DB2F.3020908@mit.edu>

On 6/11/13 8:00 PM, Jonas Sicking wrote:
> I think there's agreement here that we should test "dictionary.member
> != undefined" rather than "member in dictionary"

Huh.  I must have missed the discussion....

> This aligns with how dictionary handling is handled by ES6.

I'd love to read up more on this.  Where in ES6 are there dictionaries?

> The WebIDL spec just hasn't been updated yet.

Cameron?

-Boris

Received on Wednesday, 12 June 2013 02:22:08 UTC