setup-errors

Configures global error handling for Hono-based applications.

1|Updated May 21, 2025
One-click install
npx skills add https://github.com/madooei/backend-template --skill setup-errors
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: setup-errors
Source: https://github.com/madooei/backend-template/tree/main/.claude/skills/setup-errors
Command: npx skills add https://github.com/madooei/backend-template --skill setup-errors

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Configure a centralized error handling system for Hono-based projects, providing a base error class, standard HTTP error types, and a global handler to ensure consistent, secure error responses.

Core Features & Use Cases

  • BaseError class and HTTP error types to standardize error semantics across services.
  • Global error handler integration with a Hono app via app.onError.
  • Clear integration steps for bootstrapped projects before adding services and controllers.

Quick Start

Add the error infrastructure by creating src/errors.ts with the base error types and then wire app.onError(globalErrorHandler) in your Hono app.

Frequently Asked Questions about setup-errors

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up global error handling in a Hono application?

Global error handling in Hono ensures consistent, secure responses by routing all exceptions through a centralized globalErrorHandler attached via app.onError, standardizing error semantics across your services.

What is a BaseError class and why do I need it for HTTP errors?

A BaseError class standardizes error semantics across services by providing a consistent structure for concrete HTTP error types, ensuring your application returns predictable and secure error responses.

When should I integrate a global error handler into my backend project?

Integrate a global error handler during the initial bootstrapping of your backend project, before adding services and controllers, to establish a consistent error model from the start.

Can I use custom HTTP error types with TypeScript in my Hono app?

Yes, you can use custom HTTP error types with TypeScript in a Hono app by extending a BaseError class, allowing you to standardize error semantics and securely format responses globally.

What is the best way to standardize error responses across Hono services?

The best way to standardize error responses across Hono services is implementing a centralized error handling system with a BaseError class, concrete HTTP error types, and a global handler wired to app.onError.