getting api keys from module.exports

I have two files a config.js and main.js I am storing api keys in my config.js like this

function getGoogleApiKey(){
  return 'KeyGoogle';
}
function getApiKey(){
  return 'keyApi'
}
function getApiKey2(){
  return 'keyApi2'
}

module.exports = {
  getGoogleApiKey,
  getApiKey,
  getApiKey2,

}

I would like to get specific keys from the config.js file when I need it. I want to use some keys on my main.js Here is my main.js.

const {config} = require('./config.js');
const googlePlaces = new GooglePlaces(config.getGoogleApiKey, 'json');
const awesome = new awesome(config.getApiKey);

I am note sure how to get the keys, I also tried it in this way but I get errors.

const {getGoogleApiKey, getApiKey, getApiKey2} = require('./config.js');
const googlePlaces = new GooglePlaces(getGoogleApiKey, 'json');

via Masnad Nihit