Person

class Person {
    static type = 'Homo Sapiens';
    #currentAge;
    prop = 'value';

    constructor(firstName, lastName, age) {
        this.firstName = firstName;
        this.lastName = lastName;
        this.age = age || 0;
    }

    get fullName() {
        return this.firstName + ' ' + this.lastName;
    }

    get age() {
        return this.#currentAge;
    }

    set age(value) {
        if (!(value < 0 || value > 120)) {
            this.#currentAge = value;
        }
    }

    static talk() {
        console.log('Blablablalba' + this.prop);
    }

    talk() {
        console.log('asdas1111');
    }

    greet() {
        console.log('Hello, my name is ');
    }
}

let person1 = new Person('Pesho', 'Petrov');
let person2 = new Person('Gosho', 'Ivanov', 22);

Person.talk()
person1.talk();