miniflare
deno
Our great sponsors
miniflare | deno | |
---|---|---|
19 | 448 | |
3,667 | 92,841 | |
0.7% | 0.5% | |
7.2 | 9.9 | |
about 1 month ago | 1 day ago | |
TypeScript | Rust | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
miniflare
- [AskJS] Has anybody implemented and compiled ServiceWorker specification to a standalone executable?
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A better way to set up a Cloudflare worker project locally with Miniflare
Recently Cloudflare introduces Miniflare. As its name suggests, Miniflare is a feature-rich but miniature version of Cloudflare worker. Miniflare is a simulator that provides an environment for developing and testing Cloudflare worker scripts locally. Miniflare is written in typescript and supports most of the Cloudflare worker features like the KV database, durable objects, WebSockets, etc.
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[AskJS] Is there an JavaScript engine agnostic server module that can be imported into Bun, QuickJS, Deno, and Node.js?
Another implementation of the above is Cloudfare workers you might be capable of grasp some ideas from here https://miniflare.dev
- Ask HN: What cloud provider are you using for new projects?
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Workerd: The Open Source Cloudflare Workers Runtime
Is there an ETA on Miniflare v3? Ran into a problem recently using overlapping keys with forward slashes as they were not sanitized properly: https://github.com/cloudflare/miniflare/issues/167
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Part 2: KV store
The KV API is only available on Cloudflare Workers. But, during development, Rakkas runs our app on Node.js. Fortunately, the Miniflare project has a KV implementation for Node. The other two packages that we've installed (@miniflare/kv and @miniflare/storage-memory) are what we need to be able to use the KV API during development. Let's create a src/kv-mock.ts file and create a local KV store to store our ublog posts ("twits") while testing:
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Web Workers are the Future! π
I used hono (a wrapper around miniflare) to handle some of the boilerplate around request and routing logic. It's also refreshingly fast! π₯
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Deploy a GitHub Application to Cloudflare Workers
The simple explanation is that I'm proposing use of the Service Worker API. Cloudflare offers a flat, free, 100k requests a day if you can keep it cutting edge, has local development and testing options with miniflare and a key/value (KV) store.
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Serverless Remix Sessions with Cloudflare Pages
When we run the dev script, this will ensure that the local runtime environment Miniflare will bind a KV with the name sessionStorage to our Pages function.
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Show HN: Slshx β React-Inspired Discord Commands on Cloudflare Workers
Slshx is a library for building strongly-typed Discord commands (https://discord.com/developers/docs/interactions/application...) that run on Cloudflare Workers (https://workers.cloudflare.com/), using a React-inspired syntax (hooks and JSX). It supports all Discord command types/options, autocomplete and interactive message components. During development, it automatically deploys your commands whenever you change your code.
I created this because I think Cloudflare Workers are a great fit for hosting Discord commands, but there wasn't an easy way to get started that had a fun development experience. I also wanted to see what a Miniflare-first (https://github.com/cloudflare/miniflare) library could look like.
deno
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Bun - The One Tool for All Your JavaScript/Typescript Project's Needs?
NodeJS is the dominant Javascript server runtime environment for Javascript and Typescript (sort of) projects. But over the years, we have seen several attempts to build alternative runtime environments such as Deno and Bun, todayβs subject, among others.
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Bun 1.1
https://github.com/denoland/deno/issues is the ideal place -- we try to triage all incoming issues, the more specific the repro the easier it is to address but we will take a look at everything that comes in.
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I have created a small anti-depression script
Install Node.js (or Bun, or Deno, or whatever JS runtime you prefer) if it's not there
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How QUIC is displacing TCP for speed
QUIC is very exciting, after seeing what it can do for performance in Cloudflare network and Cloudflare workers, I can't wait to finally see it in Deno[0] 1.41.
[0] https://github.com/denoland/deno/pull/21942#issuecomment-192...
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Unison Cloud
So as an end user it's kind of like https://deno.com/ where you buy into a runtime + comes prepacked with DBs (k/v stores), scheduling, and deploy stuff?
> by storing Unison code in a database, keyed by the hash of that code, we gain a perfect incremental compilation cache which is shared among all developers of a project. This is an absolutely WILD feature, but it's fantastic and hard to go back once you've experienced it. I am basically never waiting around for my code to compile - once code has been parsed and typechecked once, by anyone, it's not touched again until it's changed.
Interesting. Whats it like upgrading and managing dependencies in that code? I'd assume it gets more complex when it's not just the Union system but 3rd party plugins (stuff interacting with the OS or other libs).
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Deno in 2023
~90MB+ at this stage and do now allow compression without erroring out. Deploying ala Golang is not feasible at that level but could well be down the line if this dev branch is picked up again!
The exe output grew from from ~50MB to plus ~90MB from 2021 to 2024: https://github.com/denoland/deno/discussions/9811 which mean Deno is worse than Node.js's pkg solution by a decent margin.
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Mini site for recommending songs using Svelte & Deno
Behind the scenes is a simple Sveltekit-powered server function to fetch a Spotify client token then find a user's recommendation playlist and its track information. A Deno edge function to performs this data fetch and renders server-side Svelte.
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Supercharge your app with user extensions using Deno JavaScript runtime
If your application is written in JavaScript, integrating it with JavaScript extensions is a no-brainer. However, Secutils.dev is entirely written in Rust. How would I even begin? Fortunately, I recently came across an excellent blog post series explaining how to implement your JavaScript runtime in a Rust application with Deno:
- Deno, the next-generation JavaScript runtime
- Oxlint β written in Rust β 50-100 Times Faster than ESLint
What are some alternatives?
wrangler-legacy - π€ Home to Wrangler v1 (deprecated)
ASP.NET Core - ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
krustlet - Kubernetes Rust Kubelet
typescript-language-server - TypeScript & JavaScript Language Server
hono - Fast, Lightweight, Web-standards
pnpm - Fast, disk space efficient package manager
cloudflare-worker-github-app-example - A Cloudflare Worker + GitHub App Example
esbuild - An extremely fast bundler for the web
relay-starter-kit - π₯ Monorepo template (seed project) pre-configured with GraphQL API, PostgreSQL, React, and Joy UI. [Moved to: https://github.com/kriasoft/graphql-starter-kit]
bun - Incredibly fast JavaScript runtime, bundler, test runner, and package manager β all in one
workers-chat-demo
Koa - Expressive middleware for node.js using ES2017 async functions