simple ES6 proxy

es6proxy.js

new Proxy(fasz, {
  get(target, name) {
    if (typeof target[name] === 'function') {
      return function(...params) {
        console.log('FUNCTION CALL', params);
        return target[name](...params);
      };
    }
    if (target[name] === undefined) {
      console.log(`UNDEFINED PROPERTY/FUNCTION: ${name}`);
      return;
    }
    console.log(`PROPERTY GET: ${name}`);
    return target[name];
  }
});