[Bug 25923] isTypeSupported should be asynchronous

https://www.w3.org/Bugs/Public/show_bug.cgi?id=25923

--- Comment #30 from Anne <annevk@annevk.nl> ---
What I care about is what's observable and whether the programming flow is
identical across user agents.

If isTypeSupported() starts returning something other than "maybe" in some user
agents before create() is invoked, that would bad.

If all user agents required create() (which I assume is asynchronous) before
isTypeSupported() started returning something other than "maybe", and that was
stipulated in the specification, that would work.

It seems however that you likely want to invoke isTypeSupported() before you
invoke create() at which point I'm back to comment 0.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.

Received on Tuesday, 16 September 2014 07:45:12 UTC