rust-wasm-on-lambda-edge
wasm-bindgen
rust-wasm-on-lambda-edge | wasm-bindgen | |
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2 | 45 | |
24 | 7,302 | |
- | 1.4% | |
9.2 | 9.1 | |
7 days ago | 7 days ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
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rust-wasm-on-lambda-edge
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WASM/JS- which toolchain/libraries to use?
AWS Lambda@Edge is much, much more convoluted because IIRC you can only run node and python there. In other words, you have to use some glue to make it work.
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Rust/Wasm on AWS Lambda@Edge
I adopted a rollup based approach, since it's quite easy to get configured and also something we use at work. I always found webpack a little bit too cumbersome, and parcel is just yet another new kid on the block. I'm pretty sure you can adjust the project to your needs. All we need here is: compile TS to JS and bundle up everything into a single JS file. In the past I found the WebAssembly dependency management very tricky, in the end I used a plain "move the .wasm file into the final bundle" approach, which just works fine, because I did not want to inline the WebAssembly code (as most plugins try). Maybe you have a smarter solution for that, please open a pull-request in the repo. Just keep in mind: wasm-bindgen creates already a pretty decent module loader, so there is no need to work around that, but I fail to get any of these bundlers to move the wasm files along with it into the bundle output directory.
wasm-bindgen
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If the native speed DOM/Web API for Rust becomes a reality, would you be willing to build your web apps with Rust and HTML/CSS?
Another strange issue could be seen in the strict class heritage organized definition of the DOM, which can not be handled very well by rust because of a still unsolved bindgen issue (#210).
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Rust + WASM + Typescript [+ React]
For a much simpler but less flexible approach there's wasm-pack for creating JS packages from Rust, and wasm-bindgen for easy interop. Both have very good documentation.
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We Just Released our Rust WebTransport Teleconferencing System - Here are Some Lessons Learned
We encountered quite a few hurdles on our journey. For one, we had to build our own yew-webtransport and yew-websocket integration from scratch by adding WebTransport definitions to wasm-bindgen (pull request link). We also had to add WebTransport support to the h3 crate (pull request link). co-created by @ten3roberts
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Looking to create a backend service for a website in Rust and Iām wondering on how to best do it
Go with your WebAssembly module idea. Since it sounds like your chess engine does not draw a UI, it shouldn't be too difficult. wasm-bindgen will be your best friend.
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Ask HN: How can a BE/infra developer handle the FE side of personal projects?
I've never tried it, but apparently some bindings exist, e.g. https://github.com/rustwasm/wasm-bindgen
So you can either try manipulating the DOM w/ some bindings or draw to canvas.
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I'm trying to compile my rust code to wasm but wasm_bindgen says the trait bound `(Vec<i32>, Vec<i32>): IntoWasmAbi` is not satisfied.
Google also brings up this GitHub issue.
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Deno Fresh WASM: Code Modules in Rust
If you want to learn more on wasm-pack, there is a wasm-pack book as well as some fairly detailed wasm-bindgen docs. There are a few resources for learning Rust itself in the December newsletter. Finally, please get in touch if you would like to see more content on Deno and Fresh. I hope you found the content useful and am keen to hear about possible improvements.
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Swift Achieved Dynamic Linking Where Rust Couldn't
Love the article.
In my mind I see the problem of dynamic linking in rust to have a bunch of overlap with the "I want this rust library to be exposed in my higher level GC'd language with minimal safety/handwritten bindings" problem.
My hunch is that the lack of expressiveness of the C ABI is holding back both. the thing I'd love to see some sort of "higher level than the C ABI" come out. And something like `wasm-bindgen`[0] to exist for more languages.
Here's a link to the rust "interopable_api" proposal! I don't understand all the implications, but it seems to be in the right direction https://github.com/rust-lang/rust/pull/105586
[0]https://rustwasm.github.io/docs/wasm-bindgen/
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The Next Browser Language
Rust has https://github.com/rustwasm/wasm-bindgen and https://crates.io/crates/sledgehammer, the latter of which batches together JS calls to reduce the FFI cost. https://dioxuslabs.com/ uses these to great effect.
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1Password releases Typeshare, the "ultimate tool for synchronizing your type definitions between Rust and other languages for seamless FFI"
This seems like it could be super useful for integrating with wasm-bindgen and TypeScript. Last I checked, the types generated by wasm-bindgen left a lot to be desired (no disrespect intended, wasm-bindgen is an awesome project). A few years ago, I contributed the skip_typescript attribute to wasm_bindgen that allowed you to override the type generation by hand-writing your own types (using a custom typescript section), but I wonder if this could simply generate higher quality types without the manual intervention.
What are some alternatives?
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
wasm-pack - š¦āØ your favorite rust -> wasm workflow tool!
serde-wasm-bindgen - Native integration of Serde with wasm-bindgen
react-three-fiber - šØš A React renderer for Three.js
coldsnap - A command line interface for Amazon EBS snapshots
wasmer - š The leading Wasm Runtime supporting WASIX, WASI and Emscripten
aws-lambda-events - Rust event types for AWS Lambda
wasmtime - A fast and secure runtime for WebAssembly
resvg-js - A high-performance SVG renderer and toolkit, powered by Rust based resvg and napi-rs.
trunk - Build, bundle & ship your Rust WASM application to the web.
rs2ts - Rust structs and enums to TypeScript interfaces and enums
wasi-libc - WASI libc implementation for WebAssembly