hono VS fastify

I used hono to implement worker.

Hono - Ultrafast web framework for the Edges

Hono is an ultrafast web framework for the edge and it's amazing. It's simple as express and the DX is mind-blowing. And now you can also serve JSX with it 🤯. Anyone in the industry for long enough knows that a setup like this can be quite tedious to manage and maintain. I might sound biased for Hono, and that's true, I love it ❤️.

Please could a fellow HNer who has experience using this explain in simple terms what Hono on a Cloudflare Worker enables that one cannot already do with a vanilla worker?

The docs[0] are not instructive on this point.

[0] https://hono.dev

Hono, a powerful framework, is our secret sauce for crafting high-performance APIs. With its intuitive syntax and seamless integration with Next.js, Hono simplifies the process of optimizing API performance.

Hono—a simple and fast framework for processing HTTP requests.

A good alternative of this can be - [Hono]https://hono.dev/

I agree that “fast, lightweight, web standards” isn’t much of a description but not too far down https://github.com/honojs/hono I did this:

> Hono … 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.

Hono offers good DX and a blazingly fast library to help you build your backend with native RPC embedded in its code. It has Zod support and it's written with TypeScript with very readable types so you can understand what's happening. It also supports Bun and a bunch of runtimes so you can run it everywhere. Check the documentation! It's also very helpful.

Initialize your hono project using bun:

For example, Fastify removed the instanceof operatorfrom its codebase because it was causing problems for those developers that rely on jest as a testing framework.

Both are frameworks but NextJs is for Forntend (web app in browser that use ReactJs under the hood) and NestJs is for Backend (server app running on a server witch use Express or Fastify). The only thing similar between them is the typed language in which they were written.

Restify & Fastify Hapi

Let's create a sample Node API project we can work with throughout to build a new docker image. We will leverage Fastify to create an API that we configure via the fastify-cli.

Fastify

In setting out to build this service, we wanted to use gRPC for its APIs. We’ve been reaching for REST when building APIs so far, primarily out of necessity, i.e., our public APIs needed auto-generated client SDKs and docs for developers working with them. We built those APIs with Fastify and Typebox but felt burned by a code-first approach to generating an OpenAPI spec. I’ll spare you the details and save that experience/learning for another article. Suffice it to say we love gRPC’s schema-first approach. This blog post summarizes our feelings well

Fastify – Fast and Low overhead web framework

Custom Functions are powered by Fastify (a light-weight Node.js framework that claims to be faster than Express.js), so they’re extremely flexible.