“javaScript Getters and Setters” Ответ

javaScript Getters and Setters

class Person {
    constructor(name) {
        this.name = name;
    }
    // getter
    get personName() {
        return this.name;
    }
    // setter
    set personName(x) {
        this.name = x;
    }
}
let person1 = new Person('Jack');
console.log(person1.name); // Jack

// changing the value of name property
person1.personName = 'Sarah';
console.log(person1.name); // Sarah
SAMER SAEID

Getters and Setters в сценарии Java

const student = {

    // data property
    firstName: 'Monica',
    
    // accessor property(getter)
    get getName() {
        return this.firstName;
    },
    //accessor property(setter)
    set setName(newName){
      this.firstName = newName;
  }
};

// accessing data property
console.log(student.firstName); // Monica

// accessing getter methods
console.log(student.getName); // Monica

// trying to access as a method
console.log(student.getName()); // error

// change(set) object property using a setter
student.changeName = 'Sarah';

console.log(student.firstName); // Sarah
Worried Wolverine

Getters и Setters

For IntelliJ IDEA TO generate getters and setters:
Refactor-->EncapsulatFields 
OR
use Keyboard Shortcut: alt + insert
AL momani

Ответы похожие на “javaScript Getters and Setters”

Вопросы похожие на “javaScript Getters and Setters”

Больше похожих ответов на “javaScript Getters and Setters” 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