export type RateLimiterErrorCode = 'STORE_ERROR' | 'PLUGIN_ERROR' | 'CONFIG_ERROR';
export declare class RateLimiterError extends Error {
    code: RateLimiterErrorCode;
    constructor(message: string, code: RateLimiterErrorCode);
}
export declare class StoreError extends RateLimiterError {
    constructor(message: string);
}
export declare class PluginError extends RateLimiterError {
    constructor(message: string);
}
export declare class ConfigError extends RateLimiterError {
    constructor(message: string);
}