Package Exports

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (userust) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

useRust

Custom Rust WebAssembly hooks for React and SolidJS projects

pub fn add(a: i32, b: i32) -> i32 {
    a + b
}

$ npx userust build my-rust-code

import useRust from 'my-rust-code'

const Calculator = () => {
  const { rust, error } = useRust()
  return <div>{"1+1=" + rust?.add(1,1))}</div>
}

How it works

Have an existing React, NextJS or SolidJS project
npx userust init <MY_NAME> will generate, compile and install a custom useRust-hook to your project
Make changes to ./<MY_NAME>/rust/
npx userust build <MY_NAME> will recompile the useRust-hook

Features

Blazingly fast Wasm code to speed up critical parts of your frontend
Fully typed TypeScript functions, uses wasm-bindgen inside (Works in JavaScript projects as well)
Handles the initial code generation and compilation after changes via CLI
The generated Rust code can be freely tweaked
Supports npm, pnpm and yarn
npx userust watch <MY_NAME> can be used to automatically compile after each code change

Leverages wasm-bindgen. Simple interface heavily inspired by SWR library.

Docs

init, build, uninstall

-y, --verbose, --no-typescript, manual delayed init with {autInit: false}

Licence

The MIT License.