11 lines
242 B
JavaScript
11 lines
242 B
JavaScript
var arguments = [1, 2, 3];
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var arr = () => arguments[0];
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expect(arr()).toStrictEqual(1)
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function foo(n) {
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var f = () => arguments[0] + n; // foo's implicit arguments binding. arguments[0] is n
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return f();
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}
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expect(foo(3)).toStrictEqual(6) |