23 lines
313 B
JavaScript
23 lines
313 B
JavaScript
class Point {
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getX() {
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expect(this.x).toBe(3); // C
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}
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}
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class ColorPoint extends Point {
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constructor() {
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super();
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this.x = 2;
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super.x = 3;
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expect(this.x).toBe(3); // A
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expect(super.x).toBeUndefined(); // B
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}
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m() {
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this.getX()
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}
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}
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const cp = new ColorPoint();
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cp.m();
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