Private properties in JavaScript ES6 classes
class Something {
#property;
constructor(){
this.#property = "test";
}
#privateMethod() {
return 'hello world';
}
getPrivateMessage() {
return this.#property;
}
}
const instance = new Something();
console.log(instance.property); //=> undefined
console.log(instance.privateMethod); //=> undefined
console.log(instance.getPrivateMessage()); //=> testjs es6 class private method
class MyClass
{
// Prepend hash to make it private. Browser support at:
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes/Private_class_fields#browser_compatibility
// Dynamic access (ie: this.#[fieldName]) is disallowed by design.
#myPrivateMethod() {
// do private things
}
}Copyright © 2021 Codeinu
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