export declare const BASE_URL = "https://comet";
export declare function isValidPathname(value?: unknown): boolean;
export declare function isValidCompatibilityDate(value?: unknown): boolean;
export declare function comparePathnames(check?: string, against?: string): boolean;
export declare function compareMethods(check?: string, against?: string): boolean;
export declare function compareCompatibilityDates(check?: string, against?: string): boolean;
export declare function getPathnameParameters(pathname: string, template: string): Record<string, string>;