fb66fa6f90
* Private Static Class Fields Implementation * Redo testing without class transform for static private * Add a call() test for private static * Use Object.defineProperty in loose mode
70 lines
1.6 KiB
JavaScript
70 lines
1.6 KiB
JavaScript
class Base {
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static #foo = 1;
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static getThis() {
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return this.#foo;
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}
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static updateThis(val) {
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return (this.#foo = val);
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}
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static getClass() {
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return Base.#foo;
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}
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static updateClass(val) {
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return (Base.#foo = val);
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}
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}
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class Sub1 extends Base {
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static #foo = 2;
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static update(val) {
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return (this.#foo = val);
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}
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}
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class Sub2 extends Base {}
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expect(Base.getThis()).toBe(1);
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expect(Base.getClass()).toBe(1);
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expect(() => Sub1.getThis()).toThrow();
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expect(Sub1.getClass()).toBe(1);
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expect(() => Sub2.getThis()).toThrow();
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expect(Sub2.getClass()).toBe(1);
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expect(Sub1.update(3)).toBe(3);
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expect(Base.getThis()).toBe(1);
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expect(Base.getClass()).toBe(1);
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expect(() => Sub1.getThis()).toThrow();
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expect(Sub1.getClass()).toBe(1);
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expect(() => Sub2.getThis()).toThrow();
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expect(Sub2.getClass()).toBe(1);
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expect(Base.updateThis(4)).toBe(4);
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expect(Base.getThis()).toBe(4);
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expect(Base.getClass()).toBe(4);
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expect(() => Sub1.getThis()).toThrow();
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expect(Sub1.getClass()).toBe(4);
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expect(() => Sub2.getThis()).toThrow();
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expect(Sub2.getClass()).toBe(4);
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expect(Base.updateClass(5)).toBe(5);
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expect(Base.getThis()).toBe(5);
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expect(Base.getClass()).toBe(5);
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expect(() => Sub1.getThis()).toThrow();
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expect(Sub1.getClass()).toBe(5);
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expect(() => Sub2.getThis()).toThrow();
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expect(Sub2.getClass()).toBe(5);
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expect(() => Sub2.updateThis(6)).toThrow();
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expect(Sub2.updateClass(7)).toBe(7);
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expect(Base.getThis()).toBe(7);
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expect(Base.getClass()).toBe(7);
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expect(() => Sub1.getThis()).toThrow();
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expect(Sub1.getClass()).toBe(7);
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expect(() => Sub2.getThis()).toThrow();
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expect(Sub2.getClass()).toBe(7);
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