Asynchronous Loading of a Module Nodejs CommonJS

my_client.js

"use strict";

const myObject = require("./my_module.js");
console.log('*****inside invocation*****');
console.log(`myObject is of type: ${typeof myObject}`);
console.log(`myObject.log is of type`, typeof myObject.log);
const p = myObject.log();
console.log(`the value of p is currently: ${p}`);
p.then(result => {
  console.log(result);
});

my_module.js

"use strict";
console.log('*****inside module*****');
const myObject = {};
const test = function () {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      resolve("RESOLVED!");
      //reject('REJECTED!');
    }, 2000);
  });
};
async function log() {
  const result = await test();
  return result;
};
console.log('typeof log: ', typeof log);
console.log('typeof myObject', typeof myObject)
myObject.log = log;
console.log('typeof myObject.log: ', typeof myObject.log);
module.exports.myObject = myObject;

console.log('typeof exports.myObject.log: ', typeof exports.myObject.log);
console.log('typeof exports.myObject', typeof exports.myObject)

my_module_prototype.js

'use strict';
const myObject = function () {};
const test = function() {
    return new Promise((resolve, reject) => {
   	    setTimeout(() => {
              resolve('RESOLVED!');
              //reject('REJECTED!');
        }, 2000);
    });
};
myObject.prototype.log = async function () {
    const result = await test();
    return result;
};
module.exports = new myObject();

output.txt

test-export-promises > node client.js
*****inside module*****
typeof log:  function
typeof myObject object
typeof myObject.log:  function
typeof exports.myObject.log:  function
typeof exports.myObject object
*****inside invocation*****
myObject is of type: object
myObject.log is of type undefined
/Users/cwatsonx/projects/test-export-promises/client.js:7
const p = myObject.log();
                   ^

TypeError: myObject.log is not a function
    at Object.<anonymous> (/Users/cwatsonx/projects/test-export-promises/client.js:7:20)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)
    at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
    at startup (internal/bootstrap/node.js:236:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:560:3)
test-export-promises >