import { InjectionToken } from './module';
import { ProvideToken, ILazyInject, Provider, Type, FactoryProvider, ValueProvider, ClassProvider, ExistingProvider, DynamicModule, ModuleImport, Token, OpaqueToken } from './interfaces';
export declare class Registry {
    static readonly lazyInjects: Set<ILazyInject>;
    static clearLazyInjects(): void;
    static getLazyInjects(target: Type | Function): ILazyInject[];
    static isModule(target: unknown): boolean;
    static hasForwardRef(provider: ModuleImport): boolean;
    static getForwardRef(provider: ModuleImport): Type<any>;
    static getProviderName(provider: Provider): string;
    static isInjectionToken(target: unknown): target is InjectionToken<any>;
    static isToken(target: unknown): target is Token;
    static isOpaqueToken(target: unknown): target is OpaqueToken<any>;
    static assertProvider(val: unknown, context?: string): void;
    static getProviderToken(provider: Provider): Token;
    static getToken(token: OpaqueToken<any>): Token;
    static getOpaqueToken(provider: Provider): OpaqueToken<any>;
    static isDynamicModule(module: any): module is DynamicModule;
    static isFactoryProvider(provider: Provider, scope: string): provider is FactoryProvider<any>;
    static isValueProvider(provider: Provider): provider is ValueProvider<any>;
    static isClassProvider(provider: Provider, scope: string): provider is ClassProvider<any>;
    static isExistingProvider(provider: Provider, scope: string): provider is ExistingProvider<any>;
    static hasProvideToken(provider: any): provider is ProvideToken<any>;
}