js/src/jit-test/tests/proxy/testDirectProxyKeys9.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0 1 // Return the names returned by the trap
michael@0 2 var names = Object.keys(new Proxy(Object.create(Object.create(null, {
michael@0 3 a: {
michael@0 4 enumerable: true,
michael@0 5 configurable: true
michael@0 6 },
michael@0 7 b: {
michael@0 8 enumerable: false,
michael@0 9 configurable: true
michael@0 10 }
michael@0 11 }), {
michael@0 12 c: {
michael@0 13 enumerable: true,
michael@0 14 configurable: true
michael@0 15 },
michael@0 16 d: {
michael@0 17 enumerable: false,
michael@0 18 configurable: true
michael@0 19 }
michael@0 20 }), {
michael@0 21 keys: function (target) {
michael@0 22 return [ 'e' ];
michael@0 23 }
michael@0 24 }));
michael@0 25 assertEq(names.length, 1);
michael@0 26 assertEq(names[0], 'e');

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