Scheme On The Browser

2017/12/14
Nihonbashi.js #3 100star以下限定！細かすぎて伝わらない自作ライブラリ選手権
https://nihonbashi-js.connpass.com/event/72065/

Transcript

1. Scheme On The Browser EDWARD FOX 2017/12/14 @Nihonbashi.js #3 100starҎԼݶఆʂࡉ͔͗ͯ͢఻ΘΒͳ͍ࣗ࡞ϥΠϒϥϦબखݖ
2. @edwardkenfox Edward Fox ɾΤϯδχΞ@Reproגࣜձࣾ ɾ୅ʑ໦ͷํ͔Βདྷ·ͨ͠ ɾRuby, JavaScript, AWS ɾϒϥ΢βٕज़શൠ, PWA, Vue.js
3. ಥવͰ͕͢Έͳ͞Μ
4. REPLͬͯීஈ ࢖͍·͢ΑͶʁ
5. REPL ɾRead-Eval-Print Loop ͷུ ɾCLIͰىಈ͢Δݴޠॲཧܥ͕Ұൠత ɾJSͳΒNode.jsɺRubyͳΒirb΍pryɺ Pythonͱ͔PHPͱ͔Haskellͱ͔…
6. WEBϖʔδ࡞ͬͯΔͱ͖ ;ͱը໘্ʹREPL͕ཉ͍͠ͱ ࢥͬͨ͜ͱ͋Γ·ͤΜ͔ʁ
7. ͦΕ΋JavaScriptͰ͸ͳ͘ ผͷݴޠͰʂ
8. ʢͪͳΈʹ๻͸͋Μ·Γͳ͍Ͱ͢ʣ
9. Nihonbashi.jsͰൃද͢ΔωλͷͨΊʹ ͦ͏ࢥ͏ਓͷͨΊʹ࡞Γ·ͨ͠
10. scheme-on-the-browser
11. ʲ஫ҙࣄ߲ʳ
12. ※໎ϥΠϒϥϦ࿮Ͱ͢
13. େتརͷճ౴ͩͱࢥͬͯ ฉ͍͍ͯͩ͘͞ ͓΋Ζ͍ͱࢥͬͯ΋Β͑ͨΒ ࠲෍ஂͷϊϦͰ ͍ͩ͘͞
14. scheme-on-the-browser ɾLispͷํݴͰ͋ΔSchemeͷॲཧܥΛ WebAssemblyͰίϯύΠϧͨ͠΋ͷ = ϒϥ΢βͰಈ͘SchemeͷREPL
15. ʢຊ౰͸rubyΛϒϥ΢βಈ͔͔ͨͬͨ͠ ͚Ͳ࠳ંͨ͜͠ͱ͸ൿີʣ
16. ͱΓ͋͑ͣσϞ https://edwardkenfox.com/playground/scheme-on-the-browser/
17. scheme-on-the-browser ɾC++Ͱॻ͔ΕͨSchemeͷॲཧܥΛEmscriptenͰ wasmʹίϯύΠϧ ɾॲཧܥࣗମ͸Schemeݴޠͷαϒηοτ ɾindex.html -> index.js -> index.wasm ͱϩʔυ࣮͠ߦ͞ΕΔ
18. ɾ<script>ͱͯ͠ಡΈࠐΉ͚ͩͰ WEBϖʔδͰREPL͕࢖͑Δ ɾwasm͔ͩΒ࣮ߦ͕଎͍
19. ɾtypo === ࢮ ɾʢʣͷ਺ؒҧ͑Δͱऴྃ ɾpromptͳͷͰଞͷॲཧΛϒϩοΫ͢Δ ɾJS͔Β৮Εͳ͍
20. ͋Γ͕ͱ͏͍͟͝·ͨ͠