js/src/jit-test/tests/arrow-functions/arguments-4.js@97036ab72558 (annotated)
js/src/jit-test/tests/arrow-functions/arguments-4.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.
| michael@0 | 1 | // 'arguments' is banned in a function with a rest param, |
| michael@0 | 2 | // even nested in an arrow-function parameter default value |
| michael@0 | 3 | |
| michael@0 | 4 | load(libdir + "asserts.js"); |
| michael@0 | 5 | |
| michael@0 | 6 | var mistakes = [ |
| michael@0 | 7 | "(...rest) => arguments", |
| michael@0 | 8 | "(...rest) => (x=arguments) => 0", |
| michael@0 | 9 | "function f(...rest) { return (x=arguments) => 0; }", |
| michael@0 | 10 | "function f(...rest) { return (x=(y=arguments) => 1) => 0; }", |
| michael@0 | 11 | ]; |
| michael@0 | 12 | |
| michael@0 | 13 | for (var s of mistakes) |
| michael@0 | 14 | assertThrowsInstanceOf(function () { eval(s); }, SyntaxError); |
