import { Injector, ServicesMap, Class, Service } from './Injector';
export declare class MutableInjector extends Injector {
    readonly mutable: boolean;
    protected parent: Injector;
    protected services: Map<string | Class<any>, Service<any>>;
    constructor(services: ServicesMap, parent?: Injector);
    set(name: string, service: Service<any>): MutableInjector;
    set(service: Service<any>): MutableInjector;
    get<T = any>(service: string | Class<T>, optional?: boolean): T;
    create<T = any>(constructor: Class<T>, args?: any[]): T;
    extend(services: ServicesMap): MutableInjector;
}