import { Container } from './container';
import { InjectToken } from './inject-token';
export interface Constructor<T> {
    new (...args: any[]): T;
}
export interface Service {
    destroy?: (...args: any[]) => any;
}
export interface ServiceClass<T extends Service = any> extends Constructor<T> {
}
export interface Factory<T> {
    (...args: any[]): T;
}
export interface Provider<T extends Service> {
    create(container?: Container, parent?: InjectToken): T;
    destroy?: (...args: any[]) => any;
}
export interface ProviderClass<T> extends Constructor<Provider<T>> {
    dependencies?: (...args: any[]) => any;
}
export declare function isProviderClass<T>(fn: any): fn is ProviderClass<T>;