import { Provider, Token, TypeProvider, ClassProvider, FactoryProvider, ValueProvider, InstanceCreator, ValueCreator, ClassCreator, FactoryCreator, AliasProvider, AliasCreator } from '../types';
export declare function isTypeProvider(provider: Provider | Token): provider is TypeProvider;
export declare function isClassProvider(provider: Provider): provider is ClassProvider;
export declare function isFactoryProvider(provider: Provider): provider is FactoryProvider;
export declare function isValueProvider(provider: Provider): provider is ValueProvider;
export declare function isAliasProvider(provider: Provider): provider is AliasProvider;
export declare function isInjectableToken(token: Token): token is TypeProvider;
export declare function isToken(token: any): token is Token;
export declare function isValueCreator(creator: InstanceCreator): creator is ValueCreator;
export declare function isClassCreator(creator: InstanceCreator): creator is ClassCreator;
export declare function isFactoryCreator(creator: InstanceCreator): creator is FactoryCreator;
export declare function isAliasCreator(creator: InstanceCreator): creator is AliasCreator;