Home > typeioc > IDecoratorRegistration > initializeBy
Specifies initialization action during service instantiation
Signature:
initializeBy<K extends T>(action: Initializer<K>): WithDecoratorRegisterInitializeBy<K>;
| Parameter | Type | Description | 
|---|---|---|
| action | Initializer<K> | 
      an instance of Initializer interface | 
Returns:
WithDecoratorRegisterInitializeBy<K>