“Класс -конструктор JavaScript” Ответ

JavaScript Class Constructor

class Person {
  constructor(name, age) {
    this.name = name;
    this.age = age;
  }
}

const person = new Person("John Doe", 23);

console.log(person.name); // expected output: "John Doe"
TC5550

JavaScript Class

// Improved formatting of Spotted Tailed Quoll's answer
class Person {
	constructor(name, age) {
		this.name = name;
		this.age = age;
	}
	introduction() {
		return `My name is ${name} and I am ${age} years old!`;
	}
}

let john = new Person("John Smith", 18);
console.log(john.introduction());
Nathan uses Linux

Класс -конструктор JavaScript

class prettyMixedGirl {
    constructor(name, age, ethnicity, phoneNumber) {
        this.name = name;
        this.age = age;
        this.ethnicity = ethnicity;
        this.phoneNumber = phoneNumber;
    }
    // Method
    hi() {
        console.log(`Hi! My name is ${this.name}. I am ${this.age} years old. My ethnicity is ${this.ethnicity}. My phone number is ${this.phoneNumber}`);
    }
}
// Create new object out of Constructor (Instantiate)
const ashley = new prettyMixedGirl('Ashley', 28, 'Dominican Republican', '313-218-1345');
const luna = new prettyMixedGirl('Luna', 26, 'Chilean', '718-231-1343');

// Initiate a method
ashley.hi(); // Hi! My name is Ashley. I am 28 years old. My ethnicity is Dominican Republican. My phone number is 313-218-1345
luna.hi(); // Hi! My name is Luna. I am 26 years old. My ethnicity is Chilean. My phone number is 718-231-1343
Anthony Smith

Ответы похожие на “Класс -конструктор JavaScript”

Вопросы похожие на “Класс -конструктор JavaScript”

Больше похожих ответов на “Класс -конструктор JavaScript” по JavaScript

Смотреть популярные ответы по языку

Смотреть другие языки программирования

Shell/Bash
C#
C++
C
CSS
HTML
Java
JavaScript
Objective-C
PHP
Python
Sql
Swift
Ruby
TypeScript
Go
Kotlin
Assembly
R
VBA
Scala
Rust
Dart
Elixir
Clojure
Haskell
Matlab
Erlang
Cobol
Fortran
Scheme
Perl
Groovy
Lua
Julia
Delphi
Abap
Lisp
Prolog
Pascal
ActionScript
Basic
Solidity
PowerShell
GDScript
Excel