js/src/jit-test/tests/arrow-functions/arguments-1.js@6474c204b198
js/src/jit-test/tests/arrow-functions/arguments-1.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // arrow functions have an 'arguments' binding, like any other function
3 var arguments = [];
4 var f = () => arguments;
5 var args = f();
6 assertEq(args.length, 0);
7 assertEq(Object.getPrototypeOf(args), Object.prototype);
9 args = f(true, false);
10 assertEq(args.length, 2);
11 assertEq(args[0], true);
12 assertEq(args[1], false);
