class MyClass {
constructor() {
this.a = 100;
}
}
MyClass.prototype.b = 200;
const obj = new MyClass();
delete obj.b;
console.log(obj.a);
Ответ: 100
JavaScript test | #JavaScript & Max
JA JavaScript test @js_test · 9.75K subscribers
class MyClass {
constructor() {
this.a = 100;
}
}
MyClass.prototype.b = 200;
const obj = new MyClass();
delete obj.b;
console.log(obj.a);