'use strict';

function Functor() {}

Functor.prototype.method = function() {

console.log('Functor.prototype.method');

console.dir({

property: this.property,

method: this.method,

});

this(); // you can call this as a function

};

const factory = () => {

const functor = function() {

console.log('functor');

functor.property = 'value';

console.dir({

property: functor.property,

method: functor.method,

});

};

Object.setPrototypeOf(functor, Functor.prototype);

return functor;

};

// Usage

const fn = factory();

fn();

fn.method();