How to get the target of a JavaScript Proxy?

Question

function createProxy() {
    const myArray = [Math.random(), Math.random()];
    return new Proxy(myArray, {});
}

const myProxy = createProxy();

H

Answer 1

How about adding the following get trap:

const handler = {
  get: (target, property, receiver) => {
    if (property === 'myTarget') {
      return target
    }
    return target[property]
  }
}

const myArray = [Math.random(), Math.random()];

function createProxy() {
//     const myArray = [Math.random(), Math.random()];
    return new Proxy(myArray, handler);
}

const myProxy = createProxy();

And you can get the target of the proxy by myProxy.myTarget:

console.log(myProxy.myTarget) // [0.22089416118932403, 0.08429264462405173]
console.log(myArray === myProxy.myTarget) // true