TypeDI dependency injection

• Container
  • Container.get -> Containter.getServiceValue -> createIfNotExist -> initializeParams -> applyPropertyHandlers
  • Container.set -> this.services.push
  • Container.registerHandler -> this.handlers.push
• Service
  • Container.set(service)
  • dependencies = arguments.length === 2 ? optionsOrServiceName as any[] : [];
• Inject
  • Container.registerHandler
  • will be called in applyPropertyHandlers
• constructor parameters inject
• named service/ named inject