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15 lines
212 B
JavaScript
15 lines
212 B
JavaScript
test("let scoping", () => {
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let i = 1;
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{
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let i = 3;
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expect(i).toBe(3);
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}
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expect(i).toBe(1);
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{
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const i = 2;
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expect(i).toBe(2);
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}
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expect(i).toBe(1);
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});
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