Overview
This guide will walk you through add error handling in Hono. We've found 4 relevant code snippets to help you get started.
Prerequisites
- Node.js 18+ installed
- Hono project initialized
- Basic understanding of Hono
Step-by-Step Guide
Step 1: Install Dependencies
First, install any required dependencies for add error handling:
npm install honoStep 2: Copy the Code
Use our pre-built snippets to implement add error handling:
Cloudflare Workers
Hono server for Cloudflare Workers with typed bindings
npx hanma add hono-cloudflare-workers --framework hono
JWT Authentication
JWT middleware with RBAC support
npx hanma add hono-jwt --framework hono
Zod Validation
Request validation with Zod and error formatting
npx hanma add hono-zod --framework hono
Step 3: Test Your Implementation
Verify that your implementation works correctly:
npm test
# or
npm run test:watchAvailable Snippets for This Topic
Cloudflare Workers
Hono server for Cloudflare Workers with typed bindings
npx hanma add hono-cloudflare-workers --framework hono
JWT Authentication
JWT middleware with RBAC support
npx hanma add hono-jwt --framework hono
Zod Validation
Request validation with Zod and error formatting
npx hanma add hono-zod --framework hono
Error Handler
Global error handling with custom error classes
npx hanma add hono-error-handler --framework hono
Frequently Asked Questions
How do I implement add error handling in Hono?
Follow the step-by-step guide above. Each step includes code examples and explanations. You can also browse the related snippets for more implementation details.
Are these code examples production-ready?
Yes, all snippets are designed for production use. However, always review and adapt the code to your specific requirements before deployment.
Can I use this guide with Hono v2?
This guide is written for the current stable version. Check the framework documentation for version-specific differences.
Where can I find more examples?
Browse our complete snippet library for more code examples and implementations.