export declare type CodeResponse = {
    code: string;
    state?: string;
};
export declare type IdTokenResponse = {
    id_token: string;
    state?: string;
};
export declare type ErrorResponse = {
    error: string;
    error_description?: string;
    state?: string;
};
export declare type AuthorizeResponse = CodeResponse | IdTokenResponse | ErrorResponse;
export declare function parseQueryResponse(input: string | URLSearchParams): AuthorizeResponse | null;
export declare function parseURLResponse(input: string | URL): AuthorizeResponse | null;