const handler = {
get(target, prop, receiver) {
if (prop === 'secret') {
return Reflect.get(...arguments) + ' exposed';
}
return Reflect.get(...arguments);
}
};
const secretObj = { secret: 'hidden', reveal: 'nothing' };
const proxy = new Proxy(secretObj, handler);
console.log(proxy.secret);Ответ: hidden exposed
JavaScript test | #JavaScript