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js/src/jit-test/tests/proxy/testDirectProxyKeys4.js@deefc01c0e14

js/src/jit-test/tests/proxy/testDirectProxyKeys4.js

Thu, 15 Jan 2015 21:03:48 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 21:03:48 +0100

branch

TOR_BUG_9701

changeset 11

deefc01c0e14

permissions

-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

 load(libdir + "asserts.js");

 // Throw a TypeError if the trap reports the same property twice

 assertThrowsInstanceOf(function () {

     Object.keys(new Proxy({}, {

         keys: function (target) {

             return [ 'foo', 'foo' ];

         }

     }));

 }, TypeError);