private methods in classesjs
class Something {
#property;
constructor(){
this.#property = "test";
}
#privateMethod() {
return 'hello world';
}
getPrivateMessage() {
return this.#privateMethod();
}
}
const instance = new Something();
console.log(instance.property); //=> undefined
console.log(instance.privateMethod); //=> undefined
console.log(instance.getPrivateMessage()); //=> hello worljavascript function as class new private
// Javascript Function that behaves as class, with private variables
function Person(name){
const birth = new Date();
this.greet = () => `Hello my name is ${name}. I was born at ${birth.toISOString()}`;
}
const joe = new Person("Joe");
joe.greet(); // Hello my name is Joe. I was born at 2021-04-09T21:12:33.098Z
// The birth variable is "inaccessible" from outside so "private"Copyright © 2021 Codeinu
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