https://github.com/desktop-cgi/wasm-ruby

wasm-ruby files for ruby versions
https://github.com/desktop-cgi/wasm-ruby

Last synced: about 1 month ago
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wasm-ruby files for ruby versions

• Host: GitHub
• URL: https://github.com/desktop-cgi/wasm-ruby
• Owner: desktop-cgi
• License: mit
• Created: 2023-07-04T09:42:29.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-12-25T12:02:15.000Z (about 1 year ago)
• Last Synced: 2024-04-22T03:42:25.522Z (8 months ago)
• Language: Shell
• Size: 13.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# wasm-ruby

wasm-ruby files for ruby versions

WebAssembly port of CRuby by Emscripten with a thin JavaScript wrapper to run ruby scripts in node.js

#### WebAssembly port of CRuby with WASI.

##### USAGE: 

```

import fs from "fs/promises";

import { DefaultRubyVM } from "@ruby/wasm-wasi/dist/node.cjs.js";

const main = async () => {

  const binary = await fs.readFile(

    //  Tips: Replace the binary with debug info if you want symbolicated stack trace.

    //  (only nightly release for now)

    //  "./node_modules/ruby-head-wasm-wasi/dist/ruby.debug+stdlib.wasm"

    "./node_modules/ruby-head-wasm-wasi/dist/ruby.wasm"

  );

  const module = await WebAssembly.compile(binary);

  const { vm } = await DefaultRubyVM(module);

  vm.eval(`

    luckiness = ["Lucky", "Unlucky"].sample

    puts "You are #{luckiness}"

  `);

};

main();

```

[Other RUBY WASI WASM Usage demos](https://github.com/desktop-cgi/wasm-ruby/demos/demos.node.head.wasi.wasm.js)

[https://www.npmjs.com/package/ruby-head-wasm-wasi](https://www.npmjs.com/package/ruby-head-wasm-wasi)

[https://www.npmjs.com/package/ruby-head-wasm-emscripten](https://www.npmjs.com/package/ruby-head-wasm-emscripten)

[https://www.npmjs.com/package/ruby-wasm-emscripten](https://www.npmjs.com/package/ruby-wasm-emscripten): Note: The emscripten demos for the port of ruby.wasm currently has issues and throws an error. 

### BUILD REPO SCRIPTS:

[https://github.com/ruby/ruby.wasm](https://github.com/ruby/ruby.wasm)