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nodejs-commit
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kohta ito
May 09, 2019
Programming
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940
nodejs-commit
半年がかりでNode.jsにコミットして得たもの
kohta ito
May 09, 2019
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Transcript
͕͔ΓͰ/PEFKTʹ ίϛοτͯ͠ಘͨͷ !LPI
ࣗݾհ ใγεςϜຊ෦/PEFKTݴޠαϙʔτνʔϜ νϟοτγεςϜɺࣾҐஔใݕࡧͳͲࣾγεςϜ୲ ࣾͰ/PEFKTͷαϙʔτνʔϜͱٕͯ͠ज़తͳαϙʔτ <!LPI> IUUQTLPIEFW
ૹͬͨ13 w DIJME@QSPDFTTDMPTFΠϕϯτ͕ൃՐ͠ͳ͍όά IUUQTHJUIVCDPNOPEFKTOPEFQVMM IUUQTHJUIVCDPNOPEFKTOPEFQVMM w DIJME@QSPDFTTNBY#V⒎FSͷσϑΥϧτ͕*OpOJUZʹͳͬ ͍ͯͨमਖ਼ IUUQTHJUIVCDPNOPEFKTOPEFQVMM IUUQTHJUIVCDPNOPEFKTOPEFQVMM
IUUQTHJUIVCDPNOPEFKTOPEFQVMM
Ϛʔδ͞ΕΔ·Ͱ 13 DMPTFFWFOU %PD13 NBY#VG -(5.$*
ςετमਖ਼ 1JOH 1JOH /PEFֶԂࡇ 8JOEPXTͰ͚͜Δ -BOEFE -JC13 -(5. σΟεΧογϣϯ QJOH QJOH 5SBWJT$*͕ յΕΔ /PEFWYͷ ϦϦʔεΛϒϩοΫ͢Δ -BOEFE ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄
આ໌͕ߤ͢ΔʢNBY#V⒎FSʣ w %PDͰ CZUF͕ͩɺ࣮ࡍʹ*OpOJUZͩͬͨ ӳޠ͕ͯ͘ɺ(JUͱίʔυਖ਼ٛʂ ؒҧ͔ͬͯͨΒਖ਼͍͠ʹ%PDมߋͨ͠Αʂ ͍ɺυΩϡϝϯτ͕ਖ਼͍͠ Ͱ͜ͷݕূίʔυ͕௨Βͳ͍Αʁ ͔֬ʹ ͜ΕίʔυΛυΩϡϝϯτʹ߹ΘͤΔ͖͡ΌͶʁ
աڈʹ͕ٞ͋Δ͔ͣΒIJTUPSZΈͯʂ ͬͺΓͨͩͷόάͬΆ͍Αɻίʔυमਖ਼͢ΔͶ ͜Ε#SFBLJOH$IBOHF͔ͩΒϝδϟʔόʔδϣϯΞοϓͩ ઌʹ%PDΛϚʔδ͔ͯ͠ΒίʔυΛϚʔδ͠Α͏ ͔ͨ͠Β୭͔"QQSPWFͯ͠ʙʙ
#SFBLJOH$IBOHF NBY#V⒎FS w /PEFKTͰԼҐޓΛഁյ͢Δमਖ਼ શͯϝδϟʔόʔδϣϯΞοϓʹͳΔ w ϝδϟʔόʔδϣϯΞοϓΛ͢Δʹ54$ਓͷঝೝ͕ ඞཁ Γӳޠ͕ͯ͘ɺ(JUͱίʔυਖ਼ٛʂ Ϛʔδ͞ΕͨΒผͷ13Ͱ࠷େ͋͛ΔͶ
*OpOJUZ ͩͱӨڹେ͖͘ͳ͍ʁ ࠷େͷٞɺաڈʹͳ͞Ε͍ͯΔ͔Βͦͷमਖ਼ʹͳΒͳ͍ʂ ͦ͏͍͏͚Ͳݩʑ*OpOJUZͩͬͨΜͩΑɻ ͜ͷ13ݟͯ ΄ΜͱͩɻͦͷଥͬΆ͍
1JOH w 13தͳΜͲίϝϯτ్͕ઈ͑Δ͜ͱ͕͋ͬͨ w ౦ژ/PEFֶԂࡇͰίΞίϛολʔདྷ w $PSEBOE-FBSOͰϨϏϡʔΛґཔ w ͙͢ʹ$*ճͯ͠-(5.͘Εͨ w
جຊతʹۭؾΛಡ·ͣʹ 1JOHΛඈ͢͜ͱ͕େࣄ
ඇಉظͷςετʹͭ·ͣ͘ w ͲΜͳʹখ͍͞σʔλͰEBUBΠϕϯτ ճҎ্ݺΕΔ w NVTU$BMMʮҎ্ݺΕΔʯςετͰͳ͘ʮ͚ͩݺΕΔʯςετ ʢୈҾͰݺΕΔճΛࢦఆͰ͖Δ w ͲΜͳʹখ͍͞σʔλͰճݺΕΔ͜ͱΛఆ͢Δ ͜͜
ඇಉظͷςετʹͭ·ͣ͘ wDMPTFΠϕϯτ͕ݺΕͳ͍ w DMJFOUΛFOE͔ͯ͠ΒTFSWFSΛDMPTF͢Δͷઈର w .BDͰ௨͔ͬͨΒͱ͍ͬͯ༉அ͠ͳ͍ ͜͜
8JOEPXTʹͭ·ͣ͘ 8JOEPXTͰ͜ͷίʔυ͕ʮ&/05461ʯΛు͍ͯࢮ͵
8JOEPXTʹͭ·ͣ͘ ͜͜ʹؾͮ͘ͷʹϲ݄͔͔Γ·ͨ͠
8JOEPXTʹͭ·ͣ͘ w ίϥϘϨʔλʔͰͳ͍ͱ$*ΛࣗͰճͤͳ͍ ʢظԽ͢Δͱ͜Ε͕Ұ൪͖͍ͭʣ w 13ͷͨΊʹ8JOEPXTڥΛࣗͰߏஙͨ͠ w ϚϧνϓϥοτϑΥʔϜʢMJCVWʣͷରԠେม
·ͱΊ w ӳޠ͕Ͱ͖ͳͯ͘ɺ(JUͷཤྺͱίʔυਖ਼ٛʂ w ίϛολʔࣗͷҙݟ͔ΒϨϏϡʔͯ͘͠ΕΔ͚ͩɻௐ ͯ͘͠ΕΔΘ͚Ͱͳ͍ɻʢࣗͰΔ͔͠ͳ͍ʣ w ݴΘΕͨ͜ͱΛૉʹฉ͘ͱɺผͷਓʹͻͬ͘Γฦ͞ΕΔ ͜ͱ͋Δ w
ࢮ͵΄Ͳ༏लͳΤϯδχΞͱٞͰ͖Δͷ044ͳΒͰ ͷָ͕͋͠͞Δ w ͕ࣗਖ਼͍͠ͱࢥ͏ߟ͑Λද໌͢Δ͜ͱ͕Ұ൪େࣄʂ Γ(JUͱίʔυਖ਼ٛ
BQQFOEJY
8JOEPXTʹͭ·ͣ͘ w <༷>8JOEPXTͰɺωοτϫʔΫͷϋϯυϧΛϓϩη εʹΞλονͰ͖ͳ͍ w QPSUࢦఆͯͦ͠͏ͱ͢ΔͱMJCVWϨΠϠʔ·Ͱಥ͖ൈ͚ ͯϓϩηε͕ࢮ͵ w ͷͰɺOFUDSFBUF4FSWFS͢Δ࣌MJTUFOΛ DPNNPO1*1&ʹࢦఆ͢Δඞཁ͕͋Δ