У нас є два модулі

Module a.js:

exports.loaded = false;

var b = require('./b');

module.exports = {

    bWasLoaded: b.loaded,

    loaded: true

};

• Module b.js:

exports.loaded = false;

var a = require('./a');

module.exports = {

    aWasLoaded: a.loaded,

    loaded: true

};

var a = require('./a');

var b = require('./b');

console.log(a);

console.log(b);