export declare function addProvider(provider: (type: string, ...query: string[]) => unknown, priority?: number): void; export declare function removeProvider(provider: (type: string, query: unknown) => unknown): void; export declare function removeAllProviders(): void; declare function getMetaData(type: string, ...queries: any[]): any; export declare function getNormalized(imageId: string, types: string[], metaDataProvider?: typeof getMetaData): {}; export declare const toUpperCamelTag: (tag: string) => string; export declare const toLowerCamelTag: (tag: string) => string; export { getMetaData as get };