kontainer-di/examples/es2015/app.js

A simple lightweight Dependency Injection container

// Run this example in a recent version of Node.js (e.g 5.5.0)
'use strict';

const container = require('../../container');


class Engine {
  goes() {
    return 'Wrooom!!!';
  }
}

class Car {
  constructor(engine) {
    this.engine = engine;
  }
}


container.register('engine', [], Engine);
container.register('car', ['engine'], Car);

const car = container.get('car');

console.log('The car has an ', car.engine);
console.log('If it\'s not a Tesla, then the engine goes', car.engine.goes());

//export the configured DI container
module.exports = container;