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js/src/jit-test/tests/arrow-functions/strict-1.js@ac0c01689b40

js/src/jit-test/tests/arrow-functions/strict-1.js

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 // arrow functions are not implicitly strict-mode code

 load(libdir + "asserts.js");

 var f = a => { with (a) return f(); };

 assertEq(f({f: () => 7}), 7);

 f = a => function () { with (a) return f(); };

 assertEq(f({f: () => 7})(), 7);

 f = (a = {x: 1, x: 2}) => b => { "use strict"; return a.x; };

 assertEq(f()(0), 2);