ea6a438315
Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com> Co-authored-by: Babel Bot <babel-bot@users.noreply.github.com>
28 lines
587 B
JavaScript
28 lines
587 B
JavaScript
"use strict";
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var _obj;
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const Base = {};
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const obj = _obj = {
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set() {
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return babelHelpers.set(babelHelpers.getPrototypeOf(_obj), "test", 3, this, true);
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}
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};
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Object.defineProperty(obj, 'test', {
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value: 2,
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writable: false,
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configurable: true,
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enumerable: true
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});
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Object.setPrototypeOf(obj, Base);
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expect(() => {
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obj.set();
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}).toThrow();
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expect(Base.test).toBeUndefined();
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expect(obj.test).toBe(2);
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const desc = Object.getOwnPropertyDescriptor(obj, 'test');
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expect(desc.configurable).toBe(true);
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expect(desc.writable).toBe(false);
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expect(desc.enumerable).toBe(true);
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