Proxy to look at what get/set/call happens in an object

proxy-all.js

const rand = Math.round(Math.random() * 1000);
const proxy = new Proxy(toProxy, {
      get: (obj, prop) => {
        const value = obj[prop];
        console.log("GET : ", rand,  prop, value);
        if (value instanceof Function) {
          return new Proxy(value, {
            apply: (func, thisArg, argumentList) => {
              console.log("APPLY : ", rand, prop, argumentList);
              const ret = func.apply(thisArg, argumentList);
              console.log("RETURN : ", rand, prop, ret);
              return ret;
            }
          });
        }
        return value;
      },
      set: (obj, prop, value) => {
        console.log("SET : ", rand, prop, value);
        obj[prop] = value;
        return true;
      }
    });