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

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/arrow-functions/arguments-1.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,13 @@
     1.4 +// arrow functions have an 'arguments' binding, like any other function
     1.5 +
     1.6 +var arguments = [];
     1.7 +var f = () => arguments;
     1.8 +var args = f();
     1.9 +assertEq(args.length, 0);
    1.10 +assertEq(Object.getPrototypeOf(args), Object.prototype);
    1.11 +
    1.12 +args = f(true, false);
    1.13 +assertEq(args.length, 2);
    1.14 +assertEq(args[0], true);
    1.15 +assertEq(args[1], false);
    1.16 +

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