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* fix(stream): catch error for avoiding hang up feat(stream): and add optional error handler * chore: denoify * fix(stream): use `SSEStreamingAPI` instead of `StreamingAPI` for `streamSSE`'s `onError` argument * feat(stream): display `console.error` if stream `onError` is not set * chore: denoify |
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| .github | ||
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| benchmarks | ||
| deno_dist | ||
| docs | ||
| runtime_tests | ||
| src | ||
| .eslintrc.cjs | ||
| .gitignore | ||
| .prettierrc | ||
| build.ts | ||
| bun.lockb | ||
| bunfig.toml | ||
| LICENSE | ||
| package.cjs.json | ||
| package.json | ||
| README.md | ||
| tsconfig.build.json | ||
| tsconfig.json | ||
| vitest.config.ts | ||
| yarn.lock | ||
Documentation 👉 hono.dev
v4 has been released! Migration guide
Hono - [炎] means flame🔥 in Japanese - is a small, simple, and ultrafast web framework for the Edges. It works on any JavaScript runtime: Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, AWS Lambda, Lambda@Edge, and Node.js.
Fast, but not only fast.
import { Hono } from 'hono'
const app = new Hono()
app.get('/', (c) => c.text('Hono!'))
export default app
Quick Start
npm create hono@latest
Features
- Ultrafast 🚀 - The router
RegExpRouteris really fast. Not using linear loops. Fast. - Lightweight 🪶 - The
hono/tinypreset is under 13kB. Hono has zero dependencies and uses only the Web Standard API. - Multi-runtime 🌍 - Works on Cloudflare Workers, Fastly Compute, Deno, Bun, AWS Lambda, Lambda@Edge, or Node.js. The same code runs on all platforms.
- Batteries Included 🔋 - Hono has built-in middleware, custom middleware, and third-party middleware. Batteries included.
- Delightful DX 😃 - Super clean APIs. First-class TypeScript support. Now, we've got "Types".
Benchmarks
Hono is the fastest, compared to other routers for Cloudflare Workers.
Hono x 510,171 ops/sec ±4.61% (82 runs sampled)
itty-router x 285,810 ops/sec ±4.13% (85 runs sampled)
sunder x 345,272 ops/sec ±4.46% (87 runs sampled)
worktop x 203,468 ops/sec ±3.03% (91 runs sampled)
Fastest is Hono
✨ Done in 28.68s.
Documentation
The documentation is available on hono.dev.
Migration
The migration guide is available on docs/MIGRATION.md.
Communication
Twitter and Discord channel are available.
Contributing
Contributions Welcome! You can contribute in the following ways.
- Create an Issue - Propose a new feature. Report a bug.
- Pull Request - Fix a bug and typo. Refactor the code.
- Create third-party middleware - Instruct below.
- Share - Share your thoughts on the Blog, Twitter, and others.
- Make your application - Please try to use Hono.
For more details, see docs/CONTRIBUTING.md.
Contributors
Thanks to all contributors!
Authors
Yusuke Wada https://github.com/yusukebe
RegExpRouter, SmartRouter, LinearRouter, and PatternRouter are created by Taku Amano https://github.com/usualoma
License
Distributed under the MIT License. See LICENSE for more information.