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SkinnyFrameworkに学ぶイケてる開発Tips
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Kuchitama
April 21, 2014
Technology
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SkinnyFrameworkに学ぶイケてる開発Tips
FuRyuビアバッシュで発表しました
Kuchitama
April 21, 2014
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Transcript
SkinnyFramework Tips !,VDIJUBNB #FFS#BTIJO'V3ZV
ࠃฏਗ਼و w௨শɿ͘ʹͪΌΜ wԵঁήʔϜσϕϩούʔ w'V3ZV5FDI#MPHฤू ࣗশ wਆ ͱ͍͏͔ࢴ
͜ͷൃද w4LJOOZ͕࠷ۙͷ ݸਓత τϨϯυ wษڧʹͳͬͨͷͰ·ͱΊͯΈΔ w4DBMBଟΊ w࣌ؒͷڐ͢ݶΓͰ
4LJOOZ wTFSBUDI͞Μ࡞8FC'SBNFXPSL w4DBMB w4FSWMFU w3P3ϥΠΫ w͍ΖΜͳϥΠϒϥϦɺ։ൃπʔϧͷ͍ ͍ͱ͜औΓ
6TBHF w,15PPM"1*
$POUFOUT w'MZXBZ w:FPNBO w'BDUPSZ(JSM w4DBMBKT w$BDIFBCMF w4DBMBUF
'MZXBZ w%#ϚΠάϨʔγϣϯπʔϧ w%#Λόʔδϣϯཧ wςετͱָ͔ wϩΰΔؾOVMM
:FPNBO w։ൃπʔϧͷू߹ w(SVOU #PXFS ZP wIUUQZPTVLF GVSVLBXBIBUFOBCMPHDPN FOUSZ
:FPNBO w։ൃπʔϧͷू߹ w(SVOU #PXFS ZP wIUUQZPTVLF GVSVLBXBIBUFOBCMPHDPN FOUSZ
ZP wܕੜπʔϧ
! ZP OQNJOTUBMMHZP OQNJOTUBMMHHFOFSBUPSTLJOOZ NLEJSTLJOOZBQQ DETLJOOZBQQ ZPTLJOOZ TLJOOZSVO
'BDUPSZ(JSM w'JYUVSF3FQMBDFNFOU w'JYUVSFςετΛ܁Γฦ࣮͠ߦ͢Δ ͨΊʹ%#ΛҰఆͷঢ়ଶʹ͢Δ wͭ·Γ%VNNZ%BUB
'BDUPSZ(JSM w'JYUVSF3FQMBDFNFOU w'JYUVSFͦͷ··ͩͱϝϯς͕͍͠ wґଘؔͱ͔ϗϯτΊͯ Чʆ w IUUQCMPHLZBOOZNFFOUSZ w IUUQCMPHMJWFEPPSKQTBTBUBBSDIJWFT
IUNM
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4DBMBKT
None
! 4DBMBKT import scala.scalajs.js import js.annotation.JSExport ! @JSExport object Sample
{ @JSExport def twice(s: String): String = { val ss = s * 2 println(ss) ss } }
$BDIFBCMF wIUUQTHJUIVCDPNDC DBDIFBCMF
4DBMBUF w4DBMBςϯϓϨʔτΤϯδϯ wҰԠίϯύΠϧ͕ඞཁ wͰ࣮ߦ࣌ʹQSFQBSFCVJME͕Δͷ ͰWFMPDJUZϥΠΫʹ͑Δʁ
4DBMBUF w4DBMBςϯϓϨʔτΤϯδϯ wҰԠίϯύΠϧ͕ඞཁ wͰॳճ࣮ߦ࣌ʹQSFDPNQJMF͕Δ ͷͰWFMPDJUZϥΠΫʹ͑Δʁ
4DBMBUF
4DBMBUF wIUUQTDBMBUFGVTFTPVSDFPSH wTUBOEBMPOFͰ4FSWMFU'JMUFS͔Β Ͱ͑Δ w.VTUBDIF͍͚Δ w4417FMPDJUZͱ͔+41 &SCϥΠΫ