pyodide-benchmarks-svelte

....

Developing

TODO Add "developing" section in README.

Gotchas

• Must use chromium-based browser (non-firefox) in dev mode!

Reference environment

❯ npx envinfo --system --npmPackages '{pyodide,pyodide/*,vite,@sveltejs/kit,svelte}' --binaries --browsers

  System:
    OS: Linux 5.10 Manjaro Linux
    CPU: (8) x64 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
    Memory: 6.04 GB / 15.34 GB
    Container: Yes
    Shell: 5.9 - /usr/bin/zsh
  Binaries:
    Node: 16.13.0 - ~/.nvm/versions/node/v16.13.0/bin/node
    Yarn: 1.22.15 - ~/.nvm/versions/node/v16.13.0/bin/yarn
    npm: 8.6.0 - ~/.nvm/versions/node/v16.13.0/bin/npm
  Browsers:
    Brave Browser: 101.1.38.119
    Chromium: 101.0.4951.64
    Firefox: 100.0
  npmPackages:
    @sveltejs/kit: next => 1.0.0-next.350
    pyodide: file:.pyodide/pyodide => 0.20.1-alpha.1
    svelte: ^3.44.0 => 3.48.0

Links

• ethanhs/python-wasm OG python demo. Still a lot of discussion there re:progress.
• Emscripten
  • Typescript
    • https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/emscripten/index.d.ts
    • https://github.com/imxood/emcc-typescript-example
• ctypes/libffi work:
  • https://gist.github.com/kleisauke/acfa1c09522705efa5eb0541d2d00887
  • https://github.com/pyodide/pyodide/pull/1656
  • https://github.com/emscripten-core/emscripten/issues/11066
• SharedArrayBuffer: Security requirements (mdn)
• Related repos by me (@michaelwooley):
  • pyodide webpack sample Working version of pyodide/pyodide-webpack-example. (See PR #6.)
  • michaelwooley/cpython-wasm-svelte-demo wasm-ized python from scratch (i.e. no pyodide).
  • michaelwooley/pybros Collaborative python programming without a server aka, "Python in the browser with the bros."