Dynamic injectables
Registration can be done in run time using the container 'bind' method.The bind method allows to bind a class\function\value to a property.
Retrieve the container object
We are able to retrieve the singleton class instance using the following methods:
<HttpServer>server.container
req.container
ServerContainerService.getContainerById(serverInstanceId)
- Using the HttpServer object instanceId.Retrieve container by
Injector
class (an injectable Proxy for container)@Inject('Injector') injector: Injector
constructor(injector: Injector)
Example
server.container.bind('HttpHandler').to(Http);
server.container.bind('DBConfig').toConstant({ip: 10.10.10.10});
server.container.bind('Human').toFactory(()=>new Human());
const newHuman = injector.get<Human>('Human');
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