PyScriptの話

Transcript

1. ͓લ୭Α • ͓࢓ࣄ 
 αʔόʔNWΠϯϑϥԂࣇʹ͋ • झຯ 
 ञɺຊɺϘʔυήʔϜ •

   ॅΜͰΔͱ͜ 
 ذෞʢ໊ݹ԰ͷ২ຽ஍ʣ • ίϛϡχςΟɿPython౦ւɺRaspberryPiUGɺଞ • Twitterɿ@2box2bo (΄΅͍ͳ͍) • ကɿ@[email protected] (͍͍ͩͨͬͪ͜) • Python౦ւ͸ୈ20ճ͘Β͍?͔ΒࢀՃ

2. ͳΜͱ͔GPTͱ͔ྲྀߦͬͯΔͷͰ

3. ڈ೥ͪΐͬͱ࿩୊ʹͳͬͨ PyScriptͷ࿩Ͱ΋͠·͔͢

4. PyScriptͷ͓࿩ Python౦ւ ୈ43ճษڧձ 2023/7/8 @2box2bo

5. PyScript ஌ͬͯ·͔͢?

6. PyScriptͬͯԿऀ? • PyCon US 2022ͷΩʔϊʔτͰAnaconda͕ൃ දͨ͠ϒϥ΢βͰಈ͘Python • ʮRun Python in

   Your HTMLʯ • https://pyscript.net/

7. ϒϥ΢βͰಈ͘ʁ

8. ϒϥ΢βͰಈ͘ • WebαʔόʔͰಈ࡞ͰPythonΛಈ͔͢Θ͚Ͱ ͸ͳ͘ɺWebϒϥ΢βͰPythonΛಈ͔͢ • Python࣮ߦ؀ڥͷΠϯετʔϧ͸Webϒϥ΢ βͰಈ͔͢ͷͰෆཁ • WebAssemblyΛ࢖༻

9. ͳΜͷͬͪ͜Ό? 
 ͬͯͳΔͷͰ 
 Ұͭͮͭઆ໌͍ͯ͘͠

10. WebAssemblyͬͯ? • ݩʑ͸WebϑϩϯτΤϯυͷߴ଎Խٕज़ͱͯ͠ ஀ੜ • ུশ͸Wasm • Rust΍C++౳ͷιʔεΛWasmʹίϯύΠϧͯ͠ JavaScriptΑΓߴ଎ʹಈ͔ٕ͢ज़ •

    Disney+ͱ͔AmazonPrimeVideoͰ࢖ΘΕ͍ͯΔ • Pythonͷιʔείʔυ͸WasmίϯύΠϧͰ͖ͳ ͍

11. Python࢖͑ͳ͍͡ΌΜ

12. PyodideͬͯͷͰ࢖͑Δ

13. Pyodide? • Pythonͷιʔείʔυ͕WasmίϯύΠϧͰ͖ͳ ͍ͷͰɺPython࣮ߦ؀ڥ(PythonΠϯλϓϦλ)Λ WasmίϯύΠϧͨ͠΋ͷ • PythonιʔείʔυΛPyodideͰ࣮ߦ͢Δ • ࠷৽͸0.23.3ͰPython3.11.2ΛWasmίϯύΠϧ •

    …ಡΈํ͸ʮͺ͍͓͍ͩͲʯ…ʁ • ৄࡉ͸ͪ͜Β΁ 
 https://pyodide.org/en/stable/

14. Pyodided͚ͩͰPython࣮ߦ • Pyodided͚ͩͰ΋PythonΛಈ͔ͤΔʂ • ʮpyodide.runPython(`Pythonίʔυ`);ʯ • ࢼͯ͠ΈΔͱΘ͔Γ·͕͢ɺ͜Ε͸ॻ͖ͮΒ ͍…

15. ͜͜·Ͱͷ·ͱΊ • WebAssembly(Wasm)Λ࢖͏ͱWebϒϥ΢β Ͱ৭ʑͰ͖Δ • PythonΛWasmίϯύΠϧ͢Δ͜ͱ͸Ͱ͖ͳ͍ • Python࣮ߦ؀ڥΛWasmίϯύΠϧͨ͠ Pyodided͕͋Δ͕ͪΐͬͱ࢖͍ʹ͍͘

16. Α͏΍͘PyScriptͷ࿩ʹ໭Δ

17. ͰɺPyScriptͬͯʁ • Webϒϥ΢βͰಈ͘Python࣮ߦ؀ڥ • PyodidedΛ࢖͍΍ͨ͘͢͠ͷ͕PyScript • PyScriptΛಡΈࠐΜͰɺ<py-script>λάͰғΜ ͩதʹPythonίʔυॻ͚͹ಈ͘ • ϒϥ΢βίϯιʔϧݟͳͯ͘΋݁Ռදࣔ͞ΕΔ

    • ΋ͪΖΜJavaScriptͱ΋࿈ܞͰ͖Δ

18. ಈ࡞Πϝʔδ͕… • ͜Μͳײ͡Ͱಈ͍͍ͯΔ • https://anaconda.cloud/pyscript-python-in-the-browser •

19. ͱ͍͏͜ͱͰσϞ

20. σϞ • σϞίʔυ 
 https://github.com/2bobo/PyScript-demo • ެࣜαϯϓϧ 
 https://pyscript.net/examples/ •

21. ·ͱΊ

22. PyScript·ͱΊ • Webϒϥ΢β্ͰPythonΛಈ͔͢͜ͱ͕Ͱ͖Δ • Python࣮ߦ؀ڥͷΠϯετʔϧෆཁʂ • (౰ͨΓલ͚ͩͲ)ಈ࡞͸஗͍ • ·ͩ·ͩ։ൃத͚ͩͲࠓޙ͸ظ଴͍ͯ͠Δ •

    Կʹ࢖͑Δ͔ʁ΋·ͩ·ͩ͜Ε͔Β • Anaconda͕ؔΘ͍ͬͯΔͷ͸ਖ਼௚…

23. ͓ΘΓ