DenoでもBunでもいいから 最速を目指す

Yusuke Wada a.k.a yusukebe
2022/09/05 Node学園 40時限目

Transcript

1. %FOPͰ΋#VOͰ΋͍͍͔Β
   ࠷଎Λ໨ࢦ͢
   :VTVLF8BEBBLBZVTVLFCF
   /PEFֶԂ࣌ݶ໨
   

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2. ࣗݾ঺հ
   w :VTVLF8BEBBLBZVTVLFCF
   w ϘέͯDPGPVOEFS
   w :"1$"TJBϕεττʔΫ৆ड৆
   w גࣜձࣾτϥϕϧϒοΫ
   

   εʔύʔόΠβʔ
   w UXJUUFSDPNZVTVLFCF
   w HJUIVCDPNZVTVLFCF
   

   /PEFֶԂॳࢀՃͰ͢
   

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3. )POPͱ͍͏ϑϨʔϜϫʔΫΛ͍ͭͬͯ͘·͢
   w 8FCϑϨʔϜϫʔΫɾϧʔλʔ
   w 8FC4UBOEBSE'FUDIͷ"1*ͷΈΛ࢖༻
   w ϚϧνϓϥοτϑΥʔϜ
   w $MPVE
   fl
   BSF8PSLFSTɺ'BTUMZ$PNQVUF!&EHFɺ%FOPɺ#VO
   w ϛυϧ΢ΣΞͰػೳ௥Ճ
   w 5SJF3PVUFS EFGBVMU
   ͱ3FH&YQ3PVUFSͷͭͷϧʔλʔ͕͋Δ
   IUUQTIPOPKTEFW
   

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4. )POPͷͭͷϧʔλʔ
   w 5SJF3PVUFS
   w 3FH&YQ3PVUFSCZ!VTVBMPNB
   w +4ͷ΢ΣϒϑϨʔϜϫʔΫͰߴ଎ͳϧʔλʔΛ࣮૷͢Δํ๏
   4QFBLFS%FDL
   w IUUQTTQFBLFSEFDLDPNVTVBMPNBVMUSBGBTUKTSPVUFS
   

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5. 6MUSBGBTU
   ͱʹ͔͘଎͍ϑϨʔϜϫʔΫΛ໨ࢦ͍ͯ͠Δ
   

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6. %FOPɺ#VO
   w #VO
   w #VOJTBGBTUBMMJOPOF+BWB4DSJQUSVOUJNF
   

   IUUQTCVOTI
   w %FOP
   w 0VSHPBMJTUPNBLF%FOPUIFGBTUFTU+BWB4DSJQUSVOUJNF
   

   IUUQTEFOPDPNCMPHDIBOHFT
   )POP͸ͲͪΒͰ΋ಈ͘ͷͰ
   %FOPͰ΋#VOͰ΋Ͳ͜Ͱಈ͔ͯ͠΋͍͍͔Β
   Ұ൪଎͍ϑϨʔϜϫʔΫΛ໨ࢦͯ͠ΈΑ͏
   

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7. 8FCϑϨʔϜϫʔΫ͕଎͍ͱ͸ʁ
   

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8. ͍͍ͩͨ͜ͷͭΛଌΔ
   w )FMMP8PSME
   w ϧʔςΟϯά
   w 3FRVFTU3FTQPOTFͷॲཧ
   EFMWFEPSSPVUFSCFODINBSL
   4BMUZ"PNCVOIUUQGSBNFXPSLCFODINBSL
   

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9. طଘϕϯνϚʔΫPSΦϦδφϧ
   ͰଌͬͯΈΑ͏
   .BD#PPL1SP.DPSF(#
   

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10. %FOPɺ#VOͷલʹ/PEF΋
    

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11. /PEFϧʔλʔฤ
    w EFMWFEPSSPVUFSCFODINBSL#FODINBSLPGUIFNPTUDPNNPOMZ
    VTFEIUUQSPVUFST
    

    IUUQTHJUIVCDPNEFMWFEPSSPVUFSCFODINBSL
    w /PEFͷओཁʮϧʔλʔʯͷϕϯνϚʔΫ
    w &YQSFTT
    w LPBSPVUFS
    w LPBUSFFSPVUFS
    w
    fi
    OENZXBZ'BTUJGZͰ࢖ΘΕ͍ͯΔ
    w USFLSPVUFS
    w FUD
    )POPͷݸΛ͋Θͤͯݸͷϧʔλʔ
    

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12. ΍Γํ
    ϧʔςΟϯάఆٛ
    ୟ͖ํ
    ͋͘·ͰϧʔςΟϯά
    

    3FR3FTͷϋϯυϦϯά͸͠ͳ͍
    

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13. ݁Ռͦͷ
    Ґ
    Ґ
    

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14. ݁Ռ্Ґ
    Ґ
    Ґ
    Ґ
    

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15. )POP
    Ґ
    Ґ
    ˎͪͳΈʹ)POPͷϧʔλʔ͸ෳ਺ͷϋϯυϥʹରԠͤͨ͞Γ
    ϓϥΠΦϦςΟ͕ෳࡶͩͬͨΓ͢Δ
    

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16. ͪͳΈʹ#VOͩͱ
    

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17. )POP3FH&YQ3PVUFS͕উͭ
    #VOͷਖ਼نදݱ͕଎͍
    /PEFΑΓ஗͘ͳͬͯΔͷ͸
    ͳʹ͔ཧ༝͕͋Δͷ͔ͳ͍ͷ͔
    

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18. ͍Α͍Α%FOP
    

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19. %FOP)FMMP8PSMEฤ
    w EFOPTBVSTCFODI📊$PNQBSJOHEFOPOPEF)551
    GSBNFXPSLT
    

    IUUQTHJUIVCDPNEFOPTBVSTCFODI
    w %FOPɺ/PEFͷϑϨʔϜϫʔΫΛܭଌૉͷ#VO
    w )FMMP8PSMEΛBVUPDBOOPOͰଌΔ
    w (JU)VC"DUJPOTͰ೔ճɺ݁Ռ͕3&"%.&ʹͳΔ
    

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20. ݁Ռ
    ϑϨʔϜϫʔΫͷதͰҰ൪଎͍
    #VOׂ͕ͱ஗͍ʁ
    

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21. +BSSFEొ৔
    IUUQTHJUIVCDPNEFOPTBVSTCFODIJTTVFT
    

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22. BVUPDBOOPO஗͍͔ΒPIB࢖͑
    ࠷ۙ͸#PNCBEJFS͕͓ؾʹೖΓΒ͍͠
    
    

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23. Ͱɺ࣮͸ʜ
    

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24. %FOPϕϯνϚʔΫ
    w ࣮͸)POP͸%FOPެࣜϕϯνϚʔΫͰ࢖ΘΕ͍ͯΔ
    w IUUQTEFOPMBOECFODINBSLT
    

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26. %FOP
    fl
    BTI
    w %FOPΑΓ࣮ݧతʹಋೖ͞Εͨ)551TFSWFS"1*
    YJNQSPWFNFOUDPNQBSFEUPPVSFYJTUJOHXFCTFSWFS
    

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27. w ͔֬ʹ%FOP
    fl
    BTI͸#VOΑΓ଎͍
    w ͨͩ͠ɺ͜͜Ͱ࢖ΘΕ͍ͯΔ#VOͷ
    όʔδϣϯ͸ݹ͍ʢ͸ͣʣ
    

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28. %JWZ͘Μ͕%FOP
    fl
    BTIͷϕϯνʹ)POPΛ࢖ͬͯ͘Εͨ
    HJUIVCDPNEFOPMBOEEFOPQVMM
    

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29. +BSSFEݱΔ
    IUUQTHJUIVCDPNEFOPMBOEEFOPQVMMJTTVFDPNNFOU
    

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30. Ͱ͸#VOฤ΁
    

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31. #VO)551ϑϨʔϜϫʔΫϕϯν
    w 4BMUZ"PNCVOIUUQGSBNFXPSLCFODINBSL$PNQBSFUISPVHIQVU
    CFODINBSLGSPNWBSJPVT#VO)551GSBNFXPSL
    

    IUUQTHJUIVCDPN4BMUZ"PNCVOIUUQGSBNFXPSLCFODINBSL
    

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32. (FU
    1BSBNT RVFSZIFBEFS 1PTU+40/
    

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33. #VO
    ,JOH8PSME͸΍ͬ
    Ͱ΋1PTU+40/͸ͦΜͳͰ΋ͳ͍ʁ
    

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34. 1PTU+40/
    w BXBJUBTZODΛ࢖͏ͱ,JOH8PSMEͷύϑΥʔϚϯε΋མͪΔ
    w (&5
    ͳͲ͸ಉظత
    w )POP͸ ౰࣌
    શͯͷϋϯυϥͰBXBJU͢Δॲཧ͕ೖ͍ͬͯͨ
    BTZODϋϯυϥͷαϙʔτ
    BXBJU͢Δॲཧ͕શϋϯυϥʹରͯ͠ߦΘΕ͍ͯͨ
    1PTU+40/
    

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35. BXBJUΛ࢖͏ͱ஗͍໰୊
    IUUQTHJUIVCDPNPWFOTICVOJTTVFT
    

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36. +BSSFEొ৔
    IUUQTHJUIVCDPNPWFOTICVOJTTVFTJTTVFDPNNFOU
    5IFSFJTTUJMMNPSFXPSLUPCFEPOF
    UPSFEVDF#VOTQSPNJTFBXBJUPWFSIFBE
    

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37. WͰվળ
    ͨͩ͠
    ˎ5IFNPSFHFOFSBMDBTFPGBTZODBXBJUQFSGPSNBODFCFJOHXPSTFJO+4$UIBO7JTTUJMMBOJTTVF
    

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38. #VODBOBSZ
    ݈ಆͯ͠Δ
    

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39. +BSSFEͷΞυόΠε
    ˎW͕ग़ΔલͰ͕͢ʜ
    

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40. ϋϯυϥ͕Ұͭͷ৔߹͸DPNQPTF͠ͳ͍Α͏ʹͨ͠
    IUUQTHJUIVCDPNIPOPKTIPOPQVMM
    

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41. ABXBJUAΛগͳͨ͘͠
    IUUQTHJUIVCDPNIPOPKTIPOPQVMM
    

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42. #VOWDBOBSZ
    

    )POP
    "dependencies": {
    "@kapson
    fi
    re/bun-bakery": "^0.3.2",
    "@nbit/bun": "^0.7.0",
    "baojs": "^0.1.3",
    "bunrest": "^1.1.0",
    "colstonjs": "latest",
    "express": "^4.18.1",
    "hyperbun": "^0.4.6",
    "kingworld": "^0.0.0-experimental.24"
    }
    )POP଎͍ͧ
    

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43. ࠷৽൛
    #VOWDBOBSZ
    )POPIUUQTHJUIVCDPNIPOPKTIPOPUSFF
    FCFCDDGEDGCC
    "dependencies": {
    "@kapson
    fi
    re/bun-bakery": "^0.3.2",
    "express": "^4.18.1",
    "fastify": "^4.5.3",
    "hyperbun": "^0.4.6",
    "kingworld": "^0.0.0-experimental.24"
    },
    

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44. ࠷৽ͷ݁Ռ
    IUUQTHJUIVCDPNZVTVLFCFXFCGSBNFXPSLCFODI
    

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45. ͱ͍͏͜ͱͰ%FOPͰ΋#VOͰ΋
    ϑϨʔϜϫʔΫͷதͰ
    ˚Ұ൪଎͍
    ⦿ҰೋΛ૪͏
    

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46. ͍ͬͨΜײ૝
    w ύϑΥʔϚϯεΛͱΔ͔ϝϯςφϏϦςΟΛͱΔ͔ʁ
    w 6MUSBGBTUΛΞΠσϯςΟςΟʹͯ͠ΔͷͰͳΔ΂͘଎͘
    w ػೳ΋͋ΔͷͰ࠷଎͸େม
    w ϕϯνϚʔΫ͸ʮͳ·΋ͷʯ
    w ϕϯνϚʔΫ͸೉͍͠
    w ؀ڥɺϥϯλΠϜͷ࣮૷
    w #VOͷϨεϙϯεϔομʹ͸A%BUFAϔομ͕ͳ͍FUD
    w ఢΛ࡞ΔՄೳੑ͕͋Δ
    

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47. %FOP্ͱ#VO্ͳΒͲͪΒ͕଎͍ͷ͔ʁ
    %FOP
    fl
    BTI଎͍
    #VO΋৽͍͠)POPͩͱ଎͍
    

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48. ࡢ೔ڭ͑ͯ΋ΒͬͨϕϯνϚʔΫαΠτ
    IUUQTEFOPWTCVO
    fl
    ZEFW
    %FOP
    fl
    BTI࢖ͬͯͳ͍
    

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49. #VOͰ͸੩తϑΝΠϧͷαʔϒΛ࠷దԽ͠Α
    ͏ͱ͍ͯ͠Δ
    

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50. #VO͸΋ͬͱ଎͘ͳΔ
    

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51. ͪͳΈʹ%&-&5&͚ͩ3FRVFTUͷத਎
    ͕ۭʹͳΔόά͕͋Δ
    IUUQTHJUIVCDPNPWFOTICVOJTTVFT
    IUUQTHJUIVCDPNIPOPKTIPOPJTTVFT
    

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52. %FOP΋
    

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53. ·ͩ଎͘ͳΔ
    

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54. 63-͕஗͍໰୊
    

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55. ΋͏*TTVFʹͳͬͯͨ
    IUUQTHJUIVCDPNEFOPMBOEEFOPJTTVFT
    

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56. 63-͡Όͳͯ͘
    63-4FBSDI1BSBNT͚ͩͰΑ͘ͳ͍ʁ
    

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57. DSFRRVFSZͷߴ଎Խ
    IUUQTHJUIVCDPNIPOPKTIPOPQVMM
    

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58. Ҏ্ύϑΥʔϚϯε্͕ͬͨ
    IUUQTHJTUHJUIVCDPNZVTVLFCFGFEGEFFDEGE
    

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59. ߴ଎ԽͱϕϯνϚʔΫ͸
    ଓ͍͍ͯ͘ʜ
    

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