CDKでValidationする本当の方法 / cdk-validation

2023/01/25開催 JAWS-UG CDK支部 #5「〜新春隠し芸大会〜」での発表資料です。

Transcript

1. 
   LHPUP าͷςοΫ
   
   $%,Ͱ7BMJEBUJPO͢Δຊ౰ͷํ๏
   +"846($%,ࢧ෦ʙ৽य़Ӆܳ͠େձʙ
   

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2. ࣗݾ঺հ
   w ςοΫϦʔυ
   w าͷςοΫ ٕज़ϒϩά
   
   ‣ "84ωλׂ
   w ϥʔϝϯ޷͖
   w 5XJUUFS!@TUFQ@UFDI
   ‣ LHPUP าͷςοΫ
   
   

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3. ʙ৽य़Ӆܳ͠େձʙ
   ࣗ෼͔͠࢖͍ͬͯͳ͍Ͱ͋Ζ͏ػೳͷ͓࿩
   

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4. લఏ
   w $%,͸5ZQF4DSJQUͰ࣮૷͍ͯ͠·͢
   w όʔδϣϯ
   ‣ /PEFKT
   ‣ 5ZQF4DSJQU
   ‣ "84$%,
   ຊهࣄͷ࣮ߦ಺༰͸ɺWͩͱগ͠ڍಈ͕มΘΓ·͢
   

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5. $%,Ͱ7BMJEBUJPO͍ͨ͠ͳ͋
   

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6. 7BMJEBUJPOͯ͠Έͨ
   

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7. 7BMJEBUJPOͯ͠Έͨ
   ˞ಡ·ͳͯ͘େৎ෉Ͱ͢
   

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8. 7BMJEBUJPOͯ͠Έͨ
   &SSPSUIFDPOTUSVDU$EL"EE7BMJEBUJPO4UBDLIBTBWBMJEBUF
   NFUIPE
   XIJDIJTOPMPOHFSTVQQPSUFE6TFDPOTUSVDUOPEFBEE7BMJEBUJPO
   UP
   BEEWBMJEBUJPOTUPBDPOTUSVDU
   w ελοΫΫϥεʹWBMJEBUF
   ϝιου࡞ͬͪΌμϝ
   w lDPOTUSVDUOPEFBEE7BMJEBUJPO
   Λ࢖͍ͳ͍͞
   ‣ όϦσʔγϣϯΛίϯετϥΫτʹ௥Ճ͢Δ
   ˞WBMJEBUF
   NFUIPEJTOPMPOHFSTVQQPSUFE
   $%,Wͩͱ·ͨҧ͏ͷͰ͢ ΦʔόʔϥΠυʹͳΔ
   
   

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9. BEE7BMJEBUJPO
   IUUQTEPDTBXTBNB[PODPNDELBQJWEPDT
   DPOTUSVDUT/PEFIUNMBEEXCSWBMJEBUJPOWBMJEBUJPO
   ౉ͨ͠όϦσʔγϣϯ͕
   DELTZOUI࣌ʹ૸Γ·͢
   
   

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10. JOUFSGBDF*7BMJEBUJPO
    IUUQTEPDTBXTBNB[PODPNDELBQJWEPDTDPOTUSVDUT*7BMJEBUJPOIUNM
    

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11. ݺͼग़ؔ͠܎
    ͜ΕΛ࡞੒ͯ͠
    όϦσʔγϣϯϧʔϧΛ࣮૷
    .Z7BMJEBUPSͷΠϯελϯεΛੜ੒
    UIJTOPEFBEE7BMJEBUJPOʹ౉͢
    

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12. ॻ͍ͯΈͨ 7BMJEBUPS
    
    w ྫʣ8"'ͷϦʔδϣϯͱείʔϓͷ૊Έ߹ΘͤͷόϦσʔγϣϯ
    ˞BEE7BMJEBUJPJO͠ͳͯ͘΋DELEFQMPZ࣌ʹΤϥʔʹͳΔྫͰ͕͢ɺ͋͘·ͰྫͰ͢
    

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13. ॻ͍ͯΈͨ 4UBDL
    
    w ελοΫΫϥεͰόϦσʔγϣϯ 7BMJEBUPS
    Λ౉͢
    ͨͬͨߦʂ
    *GUSZUISPXOFX&SSPS
    ͱ͔΋͍Βͳ͍ʂ
    

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14. ࣮ߦͯ͠Έͨ DELTZOUI
    
    .Z7BMJEBUPSWBMJEBUF
    Ͱ
    SFHJPO͕zVTFBTUzͰͳ͍ͱΤϥʔʹ͢ΔΑ͏όϦσʔγϣϯͯ͋͠Δ
    &SSPS7BMJEBUJPOGBJMFEXJUIUIFGPMMPXJOHFSSPST
    3FHJPONVTUCFVTFBTUXIFO$-06%'30/5
    

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15. ෳ਺Τϥʔͷݕ஌
    w ໭Γ஋͕TUSJOH<>ͳͷͰɺෳ਺ͷΤϥʔΛݕ஌ɾग़ྗͰ͖Δ
    &SSPS7BMJEBUJPOGBJMFEXJUIUIFGPMMPXJOHFSSPST
    5FTU&SSPS
    5FTU&SSPS
    ʢ࢖༻ྫʣ
    ελοΫʹ౉ͨ͠֎෦ύϥϝʔλ
    Ͱҧ൓ͨ͠ύϥϝʔλΛશ෦ग़ྗ
    

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16. Ϣʔεέʔε
    w ελοΫ΁౉͢ύϥϝʔλɾίϯςΩετͷ৘ใʹରͯ͠όϦσʔτ͍ͨ͠
    ‣ ࣮ߦͯ͠΋ΤϥʔʹͳΒͳ͍͚ͲΦϖϨʔγϣϯ্๷͍͗ͨ
    ˞ࠓճڍ͛ͨྫ͸BEE7BMJEBUJPO͠ͳͯ͘΋DELEFQMPZ࣌ʹ͸ΤϥʔʹͳΓ·͢
    㾎͋͘·ͰαϯϓϧྫͳͷͰɻɻɻ
    㾎DELTZOUI࣌ʹ๷͛Δͱ͍͏఺͸ྑ͍
    ‣ "TQFDU࢖͏Α͏ͳ΋ͷͰ΋ͳ͍
    ελοΫಛ༗ͷϧʔϧ
    

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17. ϝϦοτ
    w ෳ਺ΤϥʔͷϋϯυϦϯά
    ‣ *GPSUSZDBUDI&SSPS UISPX
    ͩͱجຊతʹ͸ҰͭͷΤϥʔ
    ։ൃऀମݧΞοϓʂ
    w อकੑ޲্
    ‣ ΧϓηϧԽʹΑΓɺόϦσʔγϣϯϧʔϧΛม͑ͯ΋ελοΫΫϥεʹมߋ͕ͳ͍
    ‣ ੹຿෼͚ʹΑͬͯɺίʔυελοΫߏ੒ͷݟ௨͠΋ྑ͘ͳΔ
    w ެ͕ࣜఏڙ
    ‣ Ϩʔϧʹ৐͔ͬΔʂ
    

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18. ެࣜ$%,8PSLTIPQʮόϦσʔγϣϯςετʯ
    IUUQTDELXPSLTIPQDPNKBUZQFTDSJQUBEWBODFE
    UPQJDTDPOTUSVDUUFTUJOHWBMJEBUJPOUFTUTIUNM
    ެࣜͰ͢Β BEE7BMJEBUJPOΛ
    
    ࢖͍ͬͯ·ͤΜͰͨ͠ʂʂʂ
    

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19. ʙ৽य़Ӆܳ͠େձʙ
    ͜Ε͕ຊ౰ͷӅܳ͠ɻɻɻ
    

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20. Ԡ༻
    w 5ZQF4DSJQUͷ$%,ελοΫΛ;PEͰόϦσʔγϣϯ͢Δ
    ‣ IUUQTHPUPLIBUFOBCMPHDPNFOUSZUTDEL[PEWBMJEBUJPO
    w $%,ͷ֎෦ύϥϝʔλʹܕ͚ͩͰͳ੍͘໿΋͔͚Δ
    ‣ IUUQTHPUPLIBUFOBCMPHDPNFOUSZDELQBSBNFUFSUZQFWBMJEBUJPO
    

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21. ࠓ೔ͷ಺༰ͷৄࡉ
    w ϒϩάɿ"84$%,ͰόϦσʔγϣϯΛߦ͏ BEE7BMJEBUJPO
    
    ‣ IUUQTHPUPLIBUFOBCMPHDPNFOUSZDELBEEWBMJEBUJPO
    ۩ମతͳίʔυɾղઆ͕ࡌͤͯ͋Γ·͢ɻ
    w (JU)VC
    ‣ IUUQTHJUIVCDPNHPUPLDELBEEWBMJEBUJPO
    ࠓ೔ڍ͛ͨ؆୯ͳαϯϓϧίʔυ͕ࡌͤͯ͋Γ·͢ɻ
    

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22. 5IBOL:PV
    LHPUP าͷςοΫ
    
    

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