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 worljs class private
class ClassWithPrivateField {
#privateField;
constructor() {
this.#privateField = 42;
this.#randomField = 666; # Syntax error
}
}
const instance = new ClassWithPrivateField();
instance.#privateField === 42; // Syntax errorCopyright © 2021 Codeinu
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