890a45216f
* Update super property get/set/call in loose mode Follows the plan laid out in https://github.com/babel/babel/pull/7553#issuecomment-381434519. With #7691, this closes #7553, closes #4312. * Post #7772 * Memoized property
33 lines
566 B
JavaScript
33 lines
566 B
JavaScript
"use strict";
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let called = false;
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class Base {
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get test() {
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called = true;
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return 1;
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}
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};
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class Obj extends Base {
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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.defineProperty(Obj.prototype, 'test', {
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value: 2,
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writable: true,
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configurable: true,
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});
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const obj = new Obj();
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// This is incorrect according to the spec,
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// but close enough for loose.
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// expect(() => {
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expect(obj.set()).toBe(3);
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// }).toThrow();
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expect(called).toBe(false);
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expect(Base.prototype.test).toBe(1);
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expect(Obj.prototype.test).toBe(2);
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expect(obj.test).toBe(3);
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