workers-rs
nvm
workers-rs | nvm | |
---|---|---|
16 | 313 | |
2,288 | 75,736 | |
3.5% | 1.1% | |
9.0 | 7.8 | |
3 days ago | about 2 months ago | |
Rust | Shell | |
Apache License 2.0 | 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.
workers-rs
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Python Cloudflare Workers
- The speed of the Python interpreter running in WebAssembly
Today, Python cold starts are slower than cold starts for a JavaScript Worker of equivalent size. A basic "Hello World" Worker written in JavaScript has a near zero cold start time, while a Python Worker has a cold start under 1 second.
That's because we still need to load Pyodide into your Worker on-demand when a request comes in. The blog post describes what we're working on to reduce this — making Pyodide already available upfront.
Once a Python Worker has gone through a cold start though, the differences are more on the margins — maybe a handful milliseconds, depending on what happens during the request.
- There is a slight cost (think — microseconds not milliseconds) to crossing the "bridge" between JavaScript and WebAssembly — for example, by performing I/O or async operations. This difference tends to be minimal — generally something measured in microseconds not milliseconds. People with performance sensitive Workers already write them in Rust https://github.com/cloudflare/workers-rs, which also relies on bridging between JavaScript and WebAssembly.
- The Python interpreter that Pyodide provides, that runs in WebAssembly, isn't as fast as the years and years of optimization that have gone into making JavaScript fast in V8. But it's still relatively early days for Pyodide, compared to the JS engine in V8 — there are parts of its code where we think there are big perf gains to be had. We're looking forward to upstreaming performance improvements, and there are WebAssembly proposals that help here too.
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Cloudflare Workers Introduces Connect() API to Create TCP Sockets
Not yet, but we're working on that https://github.com/cloudflare/workers-rs/pull/324
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How much Rust work is actually going on at Cloudflare?
I'm also in the Workers org but I have had a bit of interaction with Rust. There's some Rust in the Workers runtime using lol-html for HTMLRewriter as well as some tooling and there's the full blown workers-rs framework that I work on, but that's about it for the Rust I work on regularly.
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std.rs is seeking a new owner
I'm an engineer at Cloudflare working on Workers (and a maintainer of workers-rs) and I'd love to help whoever ends up maintaining this get that PR rewriting it in Rust across the line.
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Workerd : le moteur d’exécution JavaScript / Wasm qui alimente les Workers de Cloudflare …
GitHub - cloudflare/workers-rs: Write Cloudflare Workers in 100% Rust via WebAssembly
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Turbopack - The successor to Webpack
I never said it was, but thankfully nowadays there are plenty of other tools that are fast enough to keep the dev cycle quick. Personally esbuild is my go-to when I need a bundler but I've grown really fond of SWC native api, we used to use it at work for our wasm build tool for our workers-rs framework.
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Announcing support for WASI on Cloudflare Workers
There's actually a rust framework for Workers https://github.com/cloudflare/workers-rs
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What's your experience with FaaS and Rust?
I'm a maintainer of the of the Cloudflare workers-rs project to allow you to write serverless functions in Rust running as WASM in our V8-based runtime. There's certainly some rough spots (doesn't have complete parity with our default JS runtime apis), but if you're concerned with cold start times and you don't need a full containerized environment I think it's a solid choice.
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Hey Rustaceans! Got a question? Ask here! (25/2022)!
Most likely, it should, we just haven't had the time to fully implement it or add a library to wrap the FFI. Please let us know you need a feature by opening an issue.
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Warp or Rocket.rs or Actix Web?
I may be biased, as the original project author, but I’d recommend using Cloudflare Workers https://github.com/cloudflare/workers-rs - totally free their with very generous limits.
nvm
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Software Engineering Workflow
Node.js + Nvm - runtime for javascript without a browser
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Write a schema only absolutely no code backend server with Node.js and Teo!
Install Node.js if it hasn't been installed. There are several ways to install Node.js. You may download the installer from the official website, or install it with tools like NVM. After installation, run this command to verify its installation.
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AI for Web Devs: Deploying Your AI App to Production
Our server also needs Node.js to run our app. We could install the binary directly, but I prefer to use a tool called NVM, which allows us to easily manage Node versions. We can install it with this command:
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How To Set Up Your Coding Environment
By setting up your environment in isolation, you can prevent yourself from a lot of issues when experimenting with code. It makes your code behave more predictable due to the defined state of the runtime environment you are working with. This article should provide you with enough information to get started, but obviously, there is a lot more power embedded in NVM, Virtual Environment and RBEnv. So make sure to check their documentation.
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Effective nodejs version management for the busy developer
I highly recommend setting up nodejs with a version manager, nvm was and still is a popular option, however, I now recommend and have been using fnm, a simpler and faster alternative to manage my nodejs versions.
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A Journey to Find an Ultimate Development Environment
The purpose of a version manager is to help you navigate or install any tools for development easily. Version Manager can be one tool for each dependency (e.g. NVM, g) or One tool for all dependencies (e.g. asdf, mise).
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NVM – Node Version Management
I usually develop on Windows so I installed NVM for Windows from here, but if you’re on other OS I’m sure you can find a version that supports it, probably this is the answer.
- Configurar Solana en Linux
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How to quickly setup NodeJS with NVM
This was a very quick introduction to how I setup NodeJS on my environment using nvm. If you have any questions please refer to the official documentation or contact me via my Social Links.
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"npm can’t be eliminated from the equation when you’re dealing with JavaScript" - True or false?
Source: Can this be used to create/download npm as a standalone executable? #3237.
What are some alternatives?
realworld-axum-sqlx - A Rust implementation of the Realworld demo app spec using Axum and SQLx.
nvs - Node Version Switcher - A cross-platform tool for switching between versions and forks of Node.js
worker-kv - Rust bindings to Cloudflare Worker KV Stores
fnm - 🚀 Fast and simple Node.js version manager, built in Rust
boringtun - Userspace WireGuard® Implementation in Rust
asdf - Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more
workers-wasi
corepack - Zero-runtime-dependency package acting as bridge between Node projects and their package managers
litestream - Streaming replication for SQLite.
volta - Volta: JS Toolchains as Code. ⚡
ssr-workers - Rust based Cloudflare Worker with SSR
SDKMan - The SDKMAN! Command Line Interface