Node.jsではじめてのCLI

2017/04/07 東京Node学園付属小学校 入学式 のLTスライドです。

Transcript

1. Node.js Ͱ
   ͸͡Ίͯͷ CLI
   2017.4.7 ౦ژNodeֶԂ෇ଐখֶߍ ೖֶࣜ
   

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2. ࢁ㟒ɹਅޗ

   

   גࣜձࣾνʔϜεϐϦοτ

   ϑϩϯτΤϯυΤϯδχΞ
   • Salesforce ϓϥοτϑΥʔϜͰWebΞϓϦ։ൃͯ͠·͢
   • ৽όʔδϣϯΛ React/Redux Ͱ࡞͍ͬͯΔͱ͜ΖͰ͢
   • JavaScript ͸ॻ͖·͕͢ Node.js ͸ॳ৺ऀͰ͢
   ࣗݾ঺հ
   Twitter: zaki___yama

   

   Blog: http://dackdive.hateblo.jp/
   

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3. CLI Λ࡞Ζ͏ͱࢥͬͨ
   ܦҢ
   

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4. ܦҢ
   ϑϩϯτΤϯυͷίʔυ

   ʢ+4 $44 ը૾ FUDʣ
   όοΫΤϯυͷίʔυ
   ΦϒδΣΫτఆٛ
   9.-
   
   ݸʑਓͷ։ൃ؀ڥ
   ʢΫϥ΢υʣ
   ϩʔΧϧ1$
   SalesforceϓϥοτϑΥʔϜΛ࢖ͬͨΞϓϦ։ൃ
   σϓϩΠ
   (Git؅ཧ)
   ΦϒδΣΫτ%#ͷςʔϒϧ
   

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5. ΦϒδΣΫτఆٛ
   9.-
   
   ܦҢ
   ϑϩϯτΤϯυͷίʔυ

   ʢ+4 $44 ը૾ FUDʣ
   όοΫΤϯυͷίʔυ
   ϩʔΧϧ1$
   ։ൃΛ͍ͯͯͨ͠·ʹࢥ͏͜ͱ
   ͱ͋ΔΦϒδΣΫτͷεΩʔϚΛ
   ͬ͞ͱ֬ೝ͍ͨ͠ʂ
   ʢ͕ɺத਎͸9.-ʣ
   $47΍.BSLEPXOʹม׵ͯ͠
   ࢓༷ॻͳͲͷυΩϡϝϯτʹຒΊࠐΈ͍ͨ
   (Git؅ཧ)
   →πʔϧ࡞Εͳ͍͔ͳʁ
   

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6. • ΦϒδΣΫτఆٛϑΝΠϧͷύεΛࢦఆͯ͠
   • XML Λύʔεͯ͠
   • ݁ՌΛ Markdown ΍ CSV ʹม׵ͯ͠ग़ྗ
   ΍Γ͍ͨ͜ͱ
   

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7. • ೔ࠒ͔Β JavaScript Λॻ͍͍ͯΔ͔Β
   • npm ͰΠϯετʔϧͰ͖Δ = ಋೖͷෑډ͕௿ͦ͏
   ͔ͩͬͨΒ
   • gulp ͳͲͷπʔϧͱ૊Έ߹ΘͤΔ͜ͱ͕Ͱ͖ͦ͏
   ͔ͩΒ
   ͳͥɺNode.js?
   

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8. ॻ͍ͯΈΔ
   

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9. ͍ͪ͹Μ࠷ॳͷίʔυʢൈਮʣ
   

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10. ͍ͪ͹Μ࠷ॳͷίʔυʢൈਮʣ
    Ҿ਺͸
    QSPDFTTBSHW<>
    ͰऔΕΔ
    ग़ྗϑΥʔϚοτͷ੾ସ͸
    ؾʹͤͣ
    ͱΓ͋͑ͣ྆ํग़ͯ͠ΈΔ
    9.-ͷύʔε΍
    .BSLEPXO$47΁ͷม׵͸
    ύοέʔδʹ೚ͤΔ
    9.-ͷύʔε΍
    .BSLEPXO$47΁ͷม׵͸
    ϥΠϒϥϦʹ೚ͤΔ
    

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11. ݁Ռ
    Ͱ͖͚ͨͲɺϩʔΧϧͷεΫϦϓτϑΝΠϧΛ
    ௚઀ࢦఆ࣮ͯ͠ߦ͍ͯ͠Δঢ়ଶ
    

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12. ɹɹɹɹɹɹɹ
    Ͱ࢖͑ΔΑ͏ʹ͍ͨ͠
    $ npm install -g hoge
    

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13. CLIͱͯ͠ϦϦʔε͢Δ
    

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14. εΫϦϓτͷઌ಄ʹ̍ߦ௥Ճ
    ίϚϯυͰ࣮ߦՄೳʹ͢ΔͨΊͷ
    ͓·͡ͳ͍
    

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15. package.json ʹͪΐͬͱ௥ه
    άϩʔόϧΠϯετʔϧ
    OQNJHYYY
    
    Λਪ঑͢Δͱ͖͸هࡌ
    ࣮ࡍͷίϚϯυ໊ʹͳΔ෦෼
    $ npm install -g hoge
    

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16. npmjs.comʹΞΧ΢ϯτొ࿥
    

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17. $ npm adduser
    αΠϯΞοϓͨ͠ͱ͖ͷ
    ৘ใΛೖྗ͢Δ
    

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18. $ npm publish
    Ҏ߱͸Ξοϓσʔτͷͨͼʹ
    όʔδϣϯ্͛ͯ
    OQNQVCMJTI
    ͚ͩ
    

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19. Πϯετʔϧ
    

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20. Ͱ͖ͨ
    

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21. ΋͏ͪΐͬͱ
    ϒϥογϡΞοϓ
    

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22. minimist
    • https://github.com/substack/minimist
    • ΦϓγϣϯΛύʔεͯ͘͠ΕΔύοέʔδ
    Λύʔεͯ͠0CKFDUʹ
    -a bar --hoge=piyo
    

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23. • https://github.com/chalk/chalk
    • ίϯιʔϧग़ྗΛΧϥϑϧʹ
    

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24. ࠷ऴతʹ
    Τϥʔ͸੺৭Ͱදࣔ
    ɹɹɹɹͰ
    ग़ྗϑΥʔϚοτ
    ࢦఆՄೳʹ
    --format
    https://github.com/zaki-yama/parse-salesforce-object
    

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25. 2, 3࣌ؒͰ
    ͱΓ͋͑ͣ࢖͑Δ΋ͷ͕Ͱ͖ͨ
    
    

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26. • Node.jsͰCLIΛ࡞ͬͯΈͨ
    • ެ։͢Δͷ΋Πϯετʔϧͯ͠࢖ͬͯΈΔͷ΋؆୯
    • ΍Γ͍ͨ͜ͱͷେ൒͸ϥΠϒϥϦ͕طʹ͋Δ
    • TODOɿϔϧϓ࡞Γ͍ͨ

    ʢminimist ΑΓ Commandar.js ͩͬͨ…ʁʣ
    ·ͱΊ
    

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