js/src/jit-test/tests/arrow-functions/arguments-3.js@ac0c01689b40
js/src/jit-test/tests/arrow-functions/arguments-3.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.
1 // the 'arguments' binding in an arrow function is visible in direct eval code
3 function f() {
4 return s => eval(s);
5 }
7 var g = f();
8 var args = g("arguments");
9 assertEq(typeof args, "object");
10 assertEq(args !== g("arguments"), true);
11 assertEq(args.length, 1);
12 assertEq(args[0], "arguments");
