import { ParsedURL } from 'ufo';
/**
 * Support for Gatsby-style base64-encoded URLs
 */
export declare function decodeBase64Params(path: string): {
    error: string;
    id?: undefined;
    modifiers?: undefined;
} | {
    id: string;
    modifiers: string;
    error?: undefined;
};
export interface RemotePattern {
    protocol?: 'http' | 'https';
    hostname: string;
    port?: string;
    pathname?: string;
}
export declare function doPatternsMatchUrl(remotePattern: RemotePattern, parsedUrl: ParsedURL): boolean;