@pulzar/core/dist/http/errorHandler.d.ts

Next-generation Node.js framework for ultra-fast web applications with zero-reflection DI, GraphQL, WebSockets, events, and edge runtime support

import { Request, Response, NextFunction } from "express";
export interface ErrorResponse {
    error: string;
    message: string;
    statusCode: number;
    details?: Record<string, unknown>;
    requestId?: string;
    timestamp: string;
}
export interface ErrorHandlerOptions {
    includeStack?: boolean;
    customErrorCodes?: Record<string, number>;
    formatError?: (error: Error) => ErrorResponse;
}
export declare class ApiError extends Error {
    statusCode: number;
    details?: Record<string, unknown>;
    constructor(message: string, statusCode?: number, details?: Record<string, unknown>);
}
export declare class ErrorHandler {
    private options;
    constructor(options?: ErrorHandlerOptions);
    /**
     * Express error handling middleware
     */
    middleware(): (error: Error, req: Request, res: Response, next: NextFunction) => void;
    /**
     * Create formatted error response
     */
    formatError(error: Error): ErrorResponse;
}
export declare const errorHandler: ErrorHandler;
export declare const ApiErrors: {
    BadRequest: (message?: string, details?: Record<string, unknown>) => ApiError;
    Unauthorized: (message?: string, details?: Record<string, unknown>) => ApiError;
    Forbidden: (message?: string, details?: Record<string, unknown>) => ApiError;
    NotFound: (message?: string, details?: Record<string, unknown>) => ApiError;
    MethodNotAllowed: (message?: string, details?: Record<string, unknown>) => ApiError;
    Conflict: (message?: string, details?: Record<string, unknown>) => ApiError;
    UnprocessableEntity: (message?: string, details?: Record<string, unknown>) => ApiError;
    TooManyRequests: (message?: string, details?: Record<string, unknown>) => ApiError;
    InternalServerError: (message?: string, details?: Record<string, unknown>) => ApiError;
    NotImplemented: (message?: string, details?: Record<string, unknown>) => ApiError;
    ServiceUnavailable: (message?: string, details?: Record<string, unknown>) => ApiError;
};
export declare function isApiError(error: unknown): error is ApiError;
export declare function createErrorHandler(options?: ErrorHandlerOptions): (error: Error, req: Request, res: Response, next: NextFunction) => void;
declare const _default: (error: Error, req: Request, res: Response, next: NextFunction) => void;
export default _default;
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