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

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1 // arrow functions have an 'arguments' binding, like any other function
2
3 var arguments = [];
4 var f = () => arguments;
5 var args = f();
6 assertEq(args.length, 0);
7 assertEq(Object.getPrototypeOf(args), Object.prototype);
8
9 args = f(true, false);
10 assertEq(args.length, 2);
11 assertEq(args[0], true);
12 assertEq(args[1], false);
13

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