/**
 * Different types of errors that can occur during authentication
 */
export declare enum AuthErrorType {
    NETWORK = "NETWORK",
    AUTHENTICATION = "AUTHENTICATION",
    SERVER = "SERVER",
    VALIDATION = "VALIDATION",
    UNKNOWN = "UNKNOWN"
}
/**
 * Structured error information
 */
export interface AuthErrorInfo {
    type: AuthErrorType;
    message: string;
    originalError?: Error;
}
/**
 * Detects the type of error and returns appropriate user-friendly message
 */
export declare function detectErrorType(error: unknown): AuthErrorInfo;