[whatwg] HTMLInputElement::valueAsNumber and NaN Infinity

• From: Philip Taylor <excors+whatwg@gmail.com>
• Date: Mon, 25 Jan 2010 10:10:20 +0000
• Message-ID: <ea09c0d11001250210l5086ab89ubbeb45e45c41e6fd@mail.gmail.com>

On Mon, Jan 25, 2010 at 9:55 AM, TAMURA, Kent <tkent at chromium.org> wrote:
> It seems the current spec doesn't define behavior in a case of setting NaN
> or Infinitiy to HTMLInputElement::valueAsNumber.

http://whatwg.org/html5#float-nan : "Except where otherwise specified,
if an IDL attribute that is a floating point number type (float) is
assigned an Infinity or Not-a-Number (NaN) value, a NOT_SUPPORTED_ERR
exception must be raised."

This case seems to apply for valueAsNumber.

-- 
Philip Taylor
excors at gmail.com

Received on Monday, 25 January 2010 02:10:20 UTC