[Webkit-unassigned] [Bug 71113] New: someEvent.type is not writable

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=71113

           Summary: someEvent.type is not writable
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: HTML DOM
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: raynos2 at gmail.com


var e = document.createEvent("UIEvent");
var pd = Object.getOwnPropertyDescriptor(e, "type");
console.log(pd.writable); // type is writable
e.type = "foobar";
console.log(e.type === ""); // Webkit Y U DO THIS.

test : http://jsfiddle.net/WxA3a/1/ in chrome 14.

I presume this is an issue with `e.type` living in C++ land and `e.type = "foobar"` living in ES land.

As a sidenote

delete e.type; 
e.type = "click";

breaks e.initEvent()

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