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js/src/jit-test/tests/arrow-functions/this-3.js@97036ab72558

js/src/jit-test/tests/arrow-functions/this-3.js

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 // 'this' is lexically scoped in arrow functions in direct eval code

 var obj = {

     f: function (s) {

         return eval(s);

     }

 };

 var g = obj.f("a => this");

 assertEq(g(), obj);

 var obj2 = {g: g, fail: true};

 assertEq(obj2.g(), obj);