Bug 155293

Summary:	WebKit returns "object" for "typeof XMLHttpRequest" and "typeof WebSocket" which are clearly constructable.
Product:	WebKit	Reporter:	Mark Toller <mark.toller>
Component:	DOM	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	ap, cdumez, j.isorce
Priority:	P2
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified

Mark Toller

Reported 2016-03-10 02:16:58 PST

typeof WebSocket and XMLHttpRequest is "function" in IE, Firefox and Chrome, WebKit returns "object" here.

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Chris Dumez

Comment 1 2016-03-10 08:48:01 PST

Already fixed in Bug 154038. Note however that this has nothing to do with being constructible or not. `typeof Node` returns "function" in all browsers as well but is not constructible. *** This bug has been marked as a duplicate of bug 154038 ***

Chris Dumez

Comment 2 2016-03-10 08:48:30 PST

You can confirm this by trying a nightly build: https://nightly.webkit.org

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