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.