/**
* Simple Dependency Injection Container
* Eliminates singleton pattern repetition across modules
*/
export type ServiceFactory<T = any> = () => T | Promise<T>;
export declare class DIContainer {
private services;
private factories;
private singletons;
/**
* Register a service factory
*/
register<T>(name: string, factory: ServiceFactory<T>, singleton?: boolean): void;
/**
* Register an instance directly
*/
registerInstance<T>(name: string, instance: T): void;
/**
* Get a service instance
*/
get<T>(name: string): Promise<T>;
/**
* Check if service is registered
*/
has(name: string): boolean;
/**
* Clear a service instance (useful for testing or refresh)
*/
clear(name?: string): void;
/**
* Get all registered service names
*/
getRegisteredServices(): string[];
}
export declare const container: DIContainer;
/**
* Decorator for easy service registration
*/
export declare function Service(name?: string): <T extends {
new (...args: any[]): {};
}>(constructor: T) => T;
/**
* Helper function to get service from global container
*/
export declare function getService<T>(name: string): Promise<T>;
