Difference between Proxy constructor and Reflect() in js

• What is the difference between proxy constructor and Reflect in javascript?

  Reflect()

  let obj = {name: 'John Doe', age: 30};

// Using Reflect.get
let name = Reflect.get(obj, 'name');
console.log(name); // Output: John Doe

// Using Reflect.set
Reflect.set(obj, 'age', 31);
console.log(obj.age); // Output: 31

Proxy Object()

const handler = {
  get(target, prop, receiver) {
    return `Custom getter for ${prop}`;
  }
};

const target = { name: 'Alice' };
const proxy = new Proxy(target, handler);

console.log(proxy.name); // Outputs: Custom getter for name