export declare class ShikimoriApiError extends Error {
    readonly responseText: string | undefined | null;
    constructor(message: string, responseText?: string | null | undefined);
}
export declare class MaximumFetchRequestsPerMinuteExceededError extends Error {
    constructor();
}
export declare class MaximumFetchRequestsPerSecondExceededError extends Error {
    constructor();
}
export declare class ShikimoriApiNotFoundError extends Error {
    constructor();
}