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Introduction to Node.jsࡒஂ Tadatoshi Hanazaki

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About me Tadatoshi Hanazaki Twitter: @hntn GitHub: https://github.com/tdtsh nodejs-ja working group

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͸͡Ίʹ • ͜ͷࢿྉ͸ɺࣗ෼͕࠷ۙNode.jsࡒஂͱίϛϡχ ςΟʹ͍ͭͯௐ΂ͨࣄͰ͢ • ॳݟͰ͸શମ૾͕௫Έʹ͘͘ɺଟগࠞཚͨ͠ͷ Ͱɺ୭͔ͷҝʹవΊ·͢ • ຋༁΋ਐΜͰͳ͍ͷͰɺίϯτϦϏϡʔτνϟϯ εଟ͍Ͱ͢

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Node.js

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Node.js#1 • BrowserඇґଘͷJavaScript࣮ߦ؀ڥ • ΠϕϯτۦಈɺϊϯϒϩοΩϯάI/OϞσϧ • V8 JavaScriptΤϯδϯ্Ͱಈ͘

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Node.js#2 • Ryan Dahl͞Μ࡞ (2009೥) • ถJoyent͕ࣾRyan Dahl͞ΜΛޏ༻͠ࢧԉ • ݱࡏ͸Node.jsࡒஂͷࢧԉͷݩɺଟ͘ͷ collaboratorʹΑΓϝϯςφϯε͞Ε͍ͯΔ

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Why is v4.0.0 next of v0.12?

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Why is 4.0.0 next of 0.12? • io.js ͕3.3.1·ͰਐΜ͔ͩΒ • 2015೥ʹ·ͩ0.12.xͩͬͨnode.jsͱio.js͕౷߹͞Ε 4.0.0ʹͳͬͨ http://www.publickey1.jp/blog/15/nodejsiojsnodejs_409.html

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io.js

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io.js#1 • 2014೥ࠒɺNode.jsͷ։ൃ͕ఀ଺ؾຯʹ • ͦͷղফΛ໨ࢦ͠த৺తͳ։ൃϝϯόʔୡ͕ Node.js 0.12Λfolk http://yosuke-furukawa.hatenablog.com/entry/2014/12/25/104300

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io.js#2 • ΦʔϓϯΨόφϯεɾϞσϧ* • TC(Technical Committee) • ίϥϘϨʔλ • ϫʔΩϯάάϧʔϓ https://github.com/nodejs/node/blob/v1.x/GOVERNANCE.md

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io.js#3 • 2015೥ʹ͸Joyent͕ࣾத৺ͱͳΓNode.js FoundationΛ ઃཱ • io.jsʢTCɺίϥϘϨʔλɺϫʔΩϯάάϧʔϓʣ͕߹ྲྀ http://yosuke-furukawa.hatenablog.com/entry/2014/12/25/104300

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Node.js Foundation

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Node.js Foundation#1 • Node.jsͷීٴͱൃలͷॾ׆ಈΛԁ׈ʹਐΊΔҝͷ૊ ৫ • JoyentɺIBMɺintelɺMicrosoftɺPayoalɺredhat౳ͷ اۀ͕ࢀը • io.jsͷΦʔϓϯΨόφϯεϞσϧΛ౿ऻ https://nodejs.org/en/foundation/

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Node.js Foundation#2

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Node.js Foundation#3

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ίϥϘϨʔλ

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ίϥϘϨʔλ#1 • Node.js (ͱͦͷؔ࿈͢Δ) ϓϩδΣΫτ͸ɺNode.jsࡒ ஂͷޙԉͷ΋ͱɺݸਓ (ίϥϘϨʔλ) ʹΑͬͯҡ࣋ɾ ؅ཧ͞Ε͍ͯΔ • 546ਓ͍Δ໛༷ (2017೥5݄) • ຋༁౳Ͱ΋ߩݙͰ͖Δ (શһ͕ίʔυॻ͍͍ͯΔ༁ ͡Όͳ͍)

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ίϥϘϨʔλ#2 https://github.com/orgs/nodejs/people

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ίΞɾίϥϘϨʔλ

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ίΞɾίϥϘϨʔλ#1 • Node.jsͦͷ΋ͷͷओཁϝϯςφʔΛɺίΞɾί ϥϘϨʔλͱݴ͏༷Ͱ͢ʢఆ͕ٛݟ͚ͭΒΕͳ͔ͬ ͨʣ

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ίΞɾίΞίϥϘϨʔλ#2 • ೔ຊޠݍͷํ΋਺໊ (@abouthiroppy͞Μɺˏwatilde͞Μɺ@yosuke-furukawa͞Μ౳) https://github.com/nodejs/node

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ٕज़ํ਑ҕһձ(TSC)

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ٕज़ํ਑ҕһձ(TSC)#1 • Technical Steering Committee • ϓϩδΣΫτͷܧଓతͳϝϯςφϯε͓ΑͼਐԽͷͨΊͷٕज़ తͳҙࢥܾఆΛ୲͏ • ٕज़తઐ໳஌ࣝͱɺϓϩδΣΫτͱίϛϡχςΟ΁ͷ௕ظతͳ ίϛοτϝϯτͷ྆ํΛඋ͑ͨத৺తίϥϘϨʔλʔ͔Βߏ੒ ͞ΕΔ

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ٕज़ํ਑ҕһձ(TSC)#2 https://nodejs.org/en/foundation/tsc/

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ϫʔΩϯάάϧʔϓ

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ϫʔΩϯάάϧʔϓ#1 • Node.jsʹؔ͢ΔϥΠϒϥϦ։ൃɺςετɺ຋༁ɺυΩϡϝϯςʔ γϣϯɺීٴ׆ಈͳͲͷ༷ʑͳςʔϚͷ׆ಈΛߦ͏ • τοϓϨϕϧϫʔΩϯάάϧʔϓʢݱࡏInclusivityͷΈʣͱίΞϫʔ Ωϯάάϧʔϓͷ2छྨ͋Δ https://nodejs.org/en/about/working-groups/

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ϫʔΩϯάάϧʔϓ#2 https://nodejs.org/en/about/working-groups/

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ϫʔΩϯάάϧʔϓ#3 +PJOVT https://github.com/nodejs/nodejs-ja

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ϫʔΩϯάάϧʔϓ#4 • ެࣜαΠτઈࢍ ຋༁த

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ࢀߟ Node.jsࡒஂ https://nodejs.org/ja/ ίϥϘϨʔλҰཡ https://github.com/orgs/nodejs/people ίΞɾίϥϘϨʔλ (Node.js README) https://github.com/nodejs/node ٕज़ํ਑ҕһձ(TSC) https://nodejs.org/en/foundation/tsc/ ϫʔΩϯάάϧʔϓ https://nodejs.org/en/about/working-groups/ Node.js೔ຊϢʔβʔάϧʔϓ http://nodejs.jp/