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さぁ!Reactを始めよう!
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Takuya Fujimoto
January 11, 2018
Programming
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さぁ!Reactを始めよう!
- Mix Leap
- React
Takuya Fujimoto
January 11, 2018
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Transcript
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1SPpMF
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(FNDPPL Ϛείοτͷ͐͡Ή͓
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-*/&ελϯϓϦϦʔε͠·ͨ͠ɻ
NJYMFBQ
ࠓ͢͜ͱ w3FBDUͱ w3FBDUͷϥΠόϧ wͳͥ3FBDU͕(FNDPPLͷࠢΛΘͤͨͷ͔
ΰʔϧ ʮ3FBDUͰ։ൃͯ͠Έ͍ͨʯͱࢥͬͯΒ͏
3FBDUͱ
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'BDFCPPLϥΠϒϥϦ
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6CFS w 1JOUFSFTU w /FUqJY w #JUCVDLFU w 4USJQF w $JSDMF$* w "CTUSBDU w 8BOUFEMZ FUDʜ
3FBDUͷઃܭࢥ
%FDMBSBUJWF w+4 K2VFSZ ʮ໋ྩతʯ w3FBDUʮએݴతʯʹ͢ΔࣄͰɺอकੑ্͕
໋ྩత
એݴత
$PNQPOFOU#BTFE wෳͷ$PNQPOFOUΛΈ߹Θͤͯɺ7JFXΛߏங w%0. +4ϩδοΫ ঢ়ଶ6*ίϯϙʔωϯτ wԾ%0.Λϑϧ׆༻Ͱແବͷͳ͍ϨϯμϦϯά
-FBSO0ODF 8SJUF"OZXIFSF ҰֶΜͰ͠·͑ɺͲ͜Ͱॻ͚Δ
'BDFCPPLͷࣦഊ ~ Mark Elliot Zuckerberg CEO, Facebook, Inc. ~ “
When I’m introspective about the last few years I think the biggest mistake that we made, as a company, is betting too much on HTML5 as opposed to native… because it just wasn’t there. “
βοΧʔόʔάࢯఘΊͯͳ͔ͬͨ “ And it’s not that HTML5 is bad. I’m
actually, on long-term, really excited about it. “ ~ Mark Elliot Zuckerberg CEO, Facebook, Inc. ~
༷ʑͳϓϥοτϑΥʔϜʹରԠ 8FC ϑϩϯτ 3FBDU αʔόαΠυ /PEFKT 3FBDU J04"OESPJE 3FBDU/BUJWF 8JOEPXT.BD
&MFDUSPO 3FBDU 73 3FBDU73
3FBDUͷઃܭࢥ
Ծ%0. ैདྷͷ%0.
Ծ%0. Ծ%0.
3FBDUͷϥΠόϧ
ओཁͳϥΠόϧͨͪ 74
"OHVMBSd֓ཁ w(PPHMFࣾ։ൃ w+BWB4DSJQUϑϨʔϜϫʔΫ %0.पลͷղܾ wίϯϙʔωϯτࢤ w5ZQF4DSJQUਪ wϑϨʔϜϫʔΫͱ͍͏͚ͩ͋ͬͯɺ"OHVMBS͚ͩͰ͍͍ͩͨἧ͏ w!BOHVMBSSPVUFSʹΑΔϧʔςΟϯά w!BOHVMBSIUUQʹΑΔ"KBYϦΫΤετ
w!BOHVMBSGPSNʹΑΔϑΥʔϜ࡞ w୯ମςετͷϢʔςΟϦςΟ
3FBDUWT"OHVMBS w྆ऀ%0.पΓͷύϑΥʔϚϯεΛͳΜͱ͔͠Α͏ͱ͢Δͷಉ͡ w3FBDUϥΠϒϥϦɺ"OHVMBSϑϨʔϜϫʔΫ w3FBDU'MPXΛਪɺ"OHVMBS5ZQF4DSJQUΛਪ wωΠςΟϒपΓ3FBDUͷํ͕ѹతʹڧ͍ w3FBDUʹൺͯɺ࣮ྫ͕গͳ͍
7VFKT֓ཁ wΤϰΝϯɾϤʔࢯͷݸਓϓϩδΣΫτ ݩ(PPHMFS w"OHVMBSܥͷຊʹཉ͔ͬͨ͠෦ͷΈΛநग़ 7JFX෦ͷநग़ w"OHVMBSͱ3FBDUͷؒʹҐஔ͢Δॊೈੑ wֶशίετΊ w-BSBWFMͷίΞʹऔΓࠐ·ΕΔ
3FBDUWT7VFKT w྆ऀ%0.पΓͷύϑΥʔϚϯεΛͳΜͱ͔͠Α͏ͱ͢Δͷಉ͡ w3FBDU+49͕ͩɺ7VFKT)5.-ʹॻ͚Δͷྑ͍ w$PNQPOFOUͰෳࡶͳࣄΛ͠Α͏ͱࢥ͑ɺઃܭΛ͔ͬ͠Γ͠ͳ͍ͱՄಡੑ͕Լ͕Δ wωΠςΟϒΞϓϦͷ։ൃ7VFKT୯ମͷߟ͑ํͰ͍͠
݁ہͲΕΛ͍͍͑ͷʁ
ඇৗʹ͍͠ɻɻɻ
ֶशίετ ߴ͍ ͍
ϓϩδΣΫτن େنʙதن খن
݁ہɺͲΕΛ͏͔ʮϓϩδΣΫτ༰ʯͱʮΈʯ࣍ୈ
ͳͥ3FBDU͕(FNDPPLͷࠢΛΘͤͨͷ͔
(FNDPPL͕3FBDUΛ࠾༻ͨ͠ཧ༝ w'BDFCPPLͰ͋Δɻ wଞͷϥΠϒϥϦͱͷΈ߹Θ͕ͤॊೈͰ͋Δɻ 3FBDUϥΠϒϥϦ w/BUJWF։ൃͰ3FBDU/BUJWF͕಄ͭൈ͚͍ͯΔɻ 3FBDU/BUJWF wβοΧʔόʔάࢯͷ3FBDUͷ͍Λ͍ͬͯΔͷͰɺ3FBDU/BUJWFʹظͰ͖Δɻ
·ͱΊ w3FBDUʮ6*Λߏங͢Δҝͷ+BWB4DSJQUϥΠϒϥϦʯ w'BDFCPPL͕։ൃ͍ͯ͠Δͱ͍͏҆৺ײ w༗໊ͳαʔϏεاۀ͕ͧͬͯ͜ར༻͢Δอकੑɾ։ൃͷ͢͠͞ wϥΠϒϥϦͳͷͰɺطʹଘࡏ͢Δ+4ϥΠϒϥϦͱͷΈ߹Θͤॊೈ w-FBSO0ODF 8SJUF"OZXIFSFͰɺ֤ϓϥοτϑΥʔϜʹҠ২Մೳ ˞8FCͷΈͰ͋ΕɺʮϓϩδΣΫτ༰ʯʮΈʯͰଞͷ+4ϥΠϒϥϦɾ'8Λ͏બࢶेʹ͋Γɻ
5IBOLZPV ΤϯδχΞɾσβΠφʔืूதͰ͢ʂ 8BOUFEMZͰืूͯ͠·͢