https://github.com/fil1994/rust-wasm-template

a template for Rust WASM and webpack
https://github.com/fil1994/rust-wasm-template

rust wasm web-assembly webpack

Last synced: 3 days ago
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a template for Rust WASM and webpack

• Host: GitHub
• URL: https://github.com/fil1994/rust-wasm-template
• Owner: FIL1994
• Created: 2018-01-22T19:23:24.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-01-22T19:44:31.000Z (almost 7 years ago)
• Last Synced: 2024-10-24T08:31:08.571Z (3 months ago)
• Topics: rust, wasm, web-assembly, webpack
• Language: JavaScript
• Size: 12.7 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Rust-WASM-Template

NOTE: this is for windows only

## Use Rust Nightly

```

rustup toolchain install nightly

rustup target add wasm32-unknown-unknown --toolchain nightly

rustup default nightly

```

functions accessible to WebAssmebly need to be marked with #[no_mangle]

## Using NPM

```

 npm install

 // build project

 npm run build

 // run project

 npm run start

```

## Getting WASM

```

// es7 async await

(

  async () => {

   

    let importObject;

    const res = await fetch('wasm_test.wasm');

    const bytes = await res.arrayBuffer();

    const results = await WebAssembly.instantiate(bytes, importObject);

    const {add, subtract, loop_add} = results.instance.exports;

  }

)();

```