example.js

/* eslint no-console:0 */
'use strict';

var ioc = require('./');

// Utility submodule
var util = ioc.create().define('random', function () {
  var pseudoRandomBytes = require('crypto').pseudoRandomBytes;
  return {
    base64: function () {
      return pseudoRandomBytes(20).toString('base64');
    },
  };
});

// Application submodule
var app = ioc.create().define('greet', function (random) {
  return function (name) {
    console.log(
      'Hello ' + name + '! Here is a random string: ' + random.base64()
    );
  };
});

// Module export:
const cont = ioc
  .create()
  .define('util', util)
  .define('app', app)
  .on('factory-added', (...args) => console.log('factory-added', args))
  .on('factory-called', (...args) => console.log('factory-called', args))
  .on('service-used', (...args) => console.log('service-used', args))
  .init();

// Using module:
var randomService = cont.util.random;

// eQ/NZnl7qusVN9hB/3nCn3wFKfY=
console.log(randomService.base64());

// Hello World! Here is a random string: dfLGC20CpCJxAZSu+uFp57dlJl0=
cont.app.greet('World');