24 lines
364 B
JavaScript
24 lines
364 B
JavaScript
"use strict";
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const Base = {
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get test() {
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return 1;
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}
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};
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const obj = {
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test: 2,
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set() {
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return super.test = 3;
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},
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};
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Object.setPrototypeOf(obj, Base);
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expect(() => {
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// this requires helpers to be in file (not external), so they
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// are in "strict" mode code.
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obj.set();
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}).toThrow();
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expect(Base.test).toBe(1);
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expect(obj.test).toBe(2);
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