[Webkit-unassigned] [Bug 119828] New: Typed array functions not present in jsc shell

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=119828

           Summary: Typed array functions not present in jsc shell
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: alonzakai at gmail.com


For example

var x = new Float64Array(10);
print([x.set, x.subarray]);

shows that set() and subarray() are not defined in the jsc shell. These are defined in MiniBrowser though.

Having these in the jsc shell would be very useful for automatic testing in Emscripten. We have a test suite in which we generate JS from C inputs, and run js shells to verify the output (mainly node, but can also run spidermonkey or v8 shells). It contains a large amount of testcases including real-world codebases like python, bullet, poppler, etc., and has found various bugs in js engines, I was hoping to run it on jsc.

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