Class Inheritance

classes-2.js

class User {
    constructor(name, password, loggedIn = false) {
        this.username = name;
        this._password = password;
        this.loggedIn = loggedIn;
    }

    set password (pwd) { this._password = pwd };
    get password () { return '*'.repeat(this._password.length); };  

    login() {
        if (this.username === 'james' && this._password === 'Password123') {
            this.loggedIn = true;
        } 
    }

    show() {
        console.log(`Username: ${this.username}`);
        console.log(`Password: ${this.password}`);
        console.log(`Logged In: ${this.loggedIn}`);
    }

    static getLoginURL() {
        return 'http://localhost/login';
    }
}

class Developer extends User {
    constructor(username, password, languages, loggedIn = false,) {
        super(username, password, loggedIn);
        this.languages = languages;
    }

    listLanguages() {
        console.log(this.languages.join('\n'));
    }

    show() {
        super.show();
        this.listLanguages();
    }
}

const james = new Developer('james', 'Password123', ['JavaScript', 'Ruby', 'Python']);

james.listLanguages();
james.show();