leptos
bun
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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.
leptos
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Migrating a JavaScript frontend to Leptos, a Rust framework
Lots of new frontend frameworks have been built on top of Rust, including Leptos, which happens to be one of the most popular ones. In this guide, we'll highlight why and how to migrate your JavaScript frontend to use the Leptos Rust frontend framework.
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Rust on Nails
I don't know why OP felt moved to write this weird guide, https://leptos.dev is incredible!
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Show HN: Flox 1.0 – Open-source dev env as code with Nix
https://github.com/leptos-rs/leptos/blob/main/flake.nix
You want a package? Add it to buildInputs.
You want to search a package: https://search.nixos.org/packages (or use the cli)
you want to test a package before adding it? nix-shell -p or nix shell for example.
Heck, even if you want it more easy, you could write a tool in less than 100 lines that adds packages names to .json/.yaml/.toml, which allows you to parse it using the nix language and a simple cli written with bash functions to add/remove packages if you wanted.
That's why it is hard for me to understand this project as a product, it seems like a wrapper to the most basic things :\
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Using CRDTs to build collaborative Rust web applications
We use the fantastic Leptos framework for building the frontend. Besides that, we use the leptos-use utilities for connecting to the WebSocket server, serde for serialization, and rand for generating random numbers.
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Ask HN: Which full stack framework (NextJS, Remix, SvelteKit) would you use?
I'd use https://leptos.dev because you can use a fully typed language (Rust) that is super fast in the backend and also in the frontend (see https://krausest.github.io/js-framework-benchmark/2024/table...)
- Container2wasm: Convert Containers to WASM Blobs
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What is the best library to write a SCADA-like application for web?
For the web-side, if you'd like to use Rust end-to-end we've had the best experience with Leptos: https://leptos.dev/
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Question: how good is Rust for web development?
I'd suggest https://leptos.dev/ is worth a look. I haven't used it yet, but plan to soon.
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RustGPT: ChatGPT UI Built with Rust, Htmx, SQLite
I think a lot of us reach for Jinja-style templates so it feels a little more like we're writing bare HTML. But they're of course still just templates, and they need a build step before they become valid HTML.
So it's true, if you're willing to use a DSL embedded in your server language (like JSX), then you'll have the full language tooling available to you. And this probably isn't giving up much over language-specific templates.
A JSX-equivalent for the Rust server-side rendering world would probably be maud [1] or leptops [2].
[1] https://github.com/lambda-fairy/maud
[2] https://github.com/leptos-rs/leptos
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Trying out Leptos: Fine-grained Reactive Framework for Rust
I wanted to deploy the app serverlessly, opting for Deno Deploy hosting. The JS fetch example and the leptos-deno examples were handy to get me going.
bun
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Node Test Runner vs Bun Test Runner (with TypeScript and ESM)
It has a decent compatibility with both Jest and Vitest's APIs (you can track progress here so you can use it as almost a drop-in replacement for either. Just as Node's, it has describe/it, mock, test and others, but with the expect syntax (which I find more readable). For example:
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SPA-Like Navigation Preserving Web Component State
In this third and final article in the series on HTML Streaming, we will explore the practical implementation of the Diff DOM Streaming library in web browsing. This approach will allow any website using web components to retain its state during browsing. We will discuss in detail how to achieve this step by step using VanillaJS and Bun.
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React Server Components Example with Next.js
At Node Conference 2023, Jarred Sumner (creator of Bun) showed a demo of server components in Bun, so there is at least partial support in that ecosystem. The Bun repo provides bun-plugin-server-components as the official plugin for server components. And while I haven’t looked at it in-depth, Marz claims to be a “React Server Components Framework for Bun”.
- Bun – A fast all-in-one JavaScript runtime
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From Node to Bun: A New Dawn for JavaScript Engines?
Continuously evolving, Bun is currently optimized for MacOS and Linux, with ongoing efforts towards Windows compatibility. Tailored for resource-constrained environments like serverless functions, it emerges as an ideal solution. The Bun team is committed to achieving comprehensive Node.js compatibility and seamless integration with prevalent frameworks. For those intrigued by Bun's potential and want to give it a try, more information is available on its website at https://bun.sh/.
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Bun - The One Tool for All Your JavaScript/Typescript Project's Needs?
Let’s say you are interested in learning more about Bun and probably give it a try. Bun has a website, where you can learn more about Bun and its features (including all the benchmark data captured in this issue), and here is the link.
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Bun 1.1
Looks like it, it seems the 2% are mostly odd platform specific issues that the authors' did not deem very important (my assumption for the release happening anyway). AFAIK this[1] PR tries to fix them.
[1]: https://github.com/oven-sh/bun/pull/9729
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Bun-ify Your Project
Bun has a solution for it. First of all, it already has a list of trusted dependencies. For them, Bun will execute all necessary scripts by default. Otherwise, you can add it to trustedDependecies in your package.json file. In Bun community usage of trustedDependencies is a hot topic. There are several suggestions on how to improve it.
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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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JSR: The JavaScript Registry
I think maybe I was unclear. I'm talking about writing libraries that abstract across these differences and provide a single API, as sibling describes. I already know it's possible. I made a simple filesystem abstraction here[0] and a very simple HTTP library that uses it here[1]. They both work in Node/Deno and the browser. Unfortunately I ran into issues with Bun's slice implementation[2]. But I suspect there's a much better way of detecting and using the different backends.
[0]: https://github.com/waygate-io/fs-js
[1]: https://github.com/waygate-io/http-js
[2]: https://github.com/oven-sh/bun/issues/7057
What are some alternatives?
dioxus - Fullstack GUI library for web, desktop, mobile, and more.
vite - Next generation frontend tooling. It's fast!
yew - Rust / Wasm framework for creating reliable and efficient web applications
GORM - The fantastic ORM library for Golang, aims to be developer friendly
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.
nvm - Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions
Svelte - Cybernetically enhanced web apps
fastify - Fast and low overhead web framework, for Node.js
sycamore - A library for creating reactive web apps in Rust and WebAssembly
go-pg - Golang ORM with focus on PostgreSQL features and performance
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
deno - A modern runtime for JavaScript and TypeScript.