export declare function getFromWindow(name: string): T | undefined; export declare function getFromWindowOrThrow(name: string): T; export declare function getDocumentOrThrow(): Document; export declare function getDocument(): Document | undefined; export declare function getNavigatorOrThrow(): Navigator; export declare function getNavigator(): Navigator | undefined; export declare function getLocationOrThrow(): Location; export declare function getLocation(): Location | undefined; export declare function getCryptoOrThrow(): Crypto; export declare function getCrypto(): Crypto | undefined; export declare function getLocalStorageOrThrow(): Storage; export declare function getLocalStorage(): Storage | undefined; //# sourceMappingURL=index.d.ts.map