Future of Vue.js - Speaker Deck

Future of Vue.js

by kazupon

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Future of Vue.js Vue.js v-meetup #6 2017.12.13 @kazupon

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ࣗݾ঺հ

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kazupon Vue.js Core Team Vue.js japan users group organizer vue-i18n, vuejs/jp.vuejs.org maintainer storybook vue support member CUUSOO SYSTEM CTO @kazu_pon kazupon

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͸͡Ίʹ

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രൃͨ͠ 2017೥

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Google Trend

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• 2016೥ GitHub Stars

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• 2017೥ GitHub Stars

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ॳͷެࣜ ΧϯϑΝϨϯε ։࠵

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VueConf 2017 https://conf.vuejs.org

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VueConf 2017 Photo Reference by Laravel-Vuejs https://www.laravel-vuejs.com/what-we-learned-at-vueconf/

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Progressive ʹ ਐԽ͢ΔVue.js

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2017.02.26 v2.2 Initial D 2017.04.27 v2.3 JoJo’s Bizarre Adventure 2017.07.13 v2.4 Kill la Kill 2017.10.13 v2.5 Level E

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2017.02.26 v2.2 Initial D • SSRͷվળ • ΤϥʔϋϯυϦϯάͷվળ • ίϯϙʔωϯτ޲͚v-modelͷΧελϚΠζ • Provide / Inject

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2017.04.27 v2.3 JoJo’s Bizarre Adventure • SSRͷվળ • ඇಉظίϯϙʔωϯτͷվળ • ؔ਺ܕίϯϙʔωϯτͷվળ

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2017.07.13 v2.4 Kill la Kill • SSRͷϑϧରԠ • ༰қͳϥούίϯϙʔωϯτͷ࡞੒αϙʔτ  (inheritAttrs, $attrs, $listeners) • ύϑΥʔϚϯεվળ

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2017.10.13 v2.5 Level E • TypeScript ܕఆٛͷվળ • ͞ΒͳΔΤϥʔϋϯυϦϯάͷվળ • SFCͷؔ਺ܕίϯϙʔωϯτͷαϙʔτ

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͞Βʹ ൟӫ͢Δ ΤίγεςϜ

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No content

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StorybookͰαϙʔτ

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͞ΒͳΔڧྗͳ ίΞνʔϜϝϯό ͷδϣΠϯ

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…

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ͦΜͳத

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2017.09.26

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AMA with Vue.js Team https://hashnode.com/ama/with-vuejs-team-cj7itlrki03ae62wuv2r2005s

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Vue.jsίΞνʔϜ͚ͩͲ ͳΜ͔ฉ͖͍ͨ͜ͱ͋ Δʁ

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কདྷʹΉ͚ͨϩʔυϚοϓΛެ։ https://github.com/vuejs/roadmap

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ࠓ೔࿩͢͜ͱ

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Vue.jsͷࠓޙ

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• Core • vue-test-utils • vue-cli • eslint-plugin-vue • vue-component-compiler • Style Guide • Cookbook Vue Project Roadmap

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Style Guide

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ެࣜελΠϧΨΠυ • Vue.jsϓϩδΣΫτͰͷ։ൃͷखॿ ͚ͱͳΔελΠϧΨΠυΛఏڙ

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• Lead: @chrisvfritz • beta

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ެࣜυΩϡϝϯτʹެ։ࡁΈ

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ESLintͱͷΠϯςάϨʔγϣϯ • eslint-plugin-vueͰࣗಈνΣοΫͰ ͖ΔΑ͏ڞಉ࡞ۀத https://github.com/vuejs/eslint-plugin-vue/issues/77

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Cookbook

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ެࣜΫοΫϒοΫ • Α͋͘Δམͱ݀͠΁ͷରॲ͕ॻ͔ ΕͨυΩϡϝϯτ

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• Lead: @chrisvfritz

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ணख͸͜Ε͔Β • ελΠϧΨΠυͷରԠ͕͋ΔͨΊɺ ·ͩ࡞ۀʹணखͰ͖͍ͯͳ͍ • ͜Ε͔Βணख͢Δͱ͍ͬͨঢ়گ

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eslint-plugin-vue

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ެࣜESLintϓϥάΠϯ • Vue.js޲͚ͷίʔυΛϦϯτͯ͘͠ ΕΔϓϥάΠϯ

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• Lead: @michalsnik  @mysticatea • v4.0.0-beta.2

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ެࣜελΠϧΨΠυରԠத https://twitter.com/michalsnik/status/934340597720154113

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4.0 Comming Soon…

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಺༰ʹ͍ͭͯ͸ ͜ͷޙͷൃදͰʂ

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vue-test-utils

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୯ମςετ޲͚ͷެࣜϥΠϒϥϦ

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എܠ https://github.com/vuejs/vue-test-utils/issues/1

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• Lead: @eddyerburgh • v1.0.0-beta.7

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• ίϛϡχςΟʹΑΔ຋༁Ͱ֤ݴޠ޲ ͚ʹυΩϡϝϯτ͕΄΅ἧ͍ͬͯΔ υΩϡϝϯτ https://vue-test-utils.vuejs.org/

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1.0 ʹ޲͚ͨ࠷ऴௐ੔ https://github.com/vuejs/vue-test-utils/issues/246

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1.0 Comming Soon…

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಺༰ʹ͍ͭͯ͸ ͜ͷޙͷൃදͰʂ

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vue-component- compiler

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SFCͷίϯύΠϥ • όϯυϥʹͱΒΘΕͳ͍APIΛϥΠ ϒϥϦͱͯ͠ఏڙ vue-component-compiler API

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ҎԼͷ՝୊ղܾΛ໨త • SFCίϯύΠϧϩδοΫͷॏෳͷআڈ • ϝϯςφϯεͷվળ vue-loader rollup-plugin-vue vueify parse / compile parse / compile parse / compile vue-template- compiler vue-template- compiler vue-template- compiler

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• Lead: @znck  @eddyerburgh • WIP

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• ࠷ॳͷ࣮૷͸େମऴΘ͍ͬͯΔঢ়گ ݱࡏϨϏϡʔ଴ͪ https://github.com/vuejs/vue-component-compiler/pull/29

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Parcel΋ରԠ͢Δ͔΋ https://github.com/parcel-bundler/parcel/issues/5

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vue-cli

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VueϓϩδΣΫτߏஙCLI • ݱࡏͷ࠷৽όʔδϣϯ: v2.9.2 ָʹ։ൃ؀ڥ ΛߏஙͰ͖ͯ ͙͢ʹ։ൃͰ ͖Δʂ

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͔͠͠ ͍Ζ͍Ζͱ ໰୊͕͋Δ

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ςϯϓϨʔτͷϝϯς͕େม • ϓϩδΣΫτͷมߋͱςϯϓϨʔ τͷมߋͷಉظ • ςϯϓϨʔτͷόʔδϣϯ؅ཧ

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CLI͔Β໰ΘΕΔ࣭໰߲໨ • ஌ࣝΛཁ͢Δ΋ͷ͕͋ͬͯॳ৺ऀʹ༏͠ ͘ͳ͍ • ࣭໰߲໨͕ଟ͗͢Δ ESLintʁ Jestʁ NightWatchʁ … ޙͲΜ͚ͩ ͋Δͷʁ

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3.0Ͱ࠶ઃܭ • ͜͏ͨ͠໰୊ʹରԠ͢ΔͨΊ࠶ઃܭ https://github.com/vuejs/vue-cli/issues/589

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• Lead: @yy990803  @egoist • WIP

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3.0 ΞʔΩςΫνϟ ⚠ݱࡏ·ͩઃܭதͷஈ֊ͷ΋ͷͰ͢ʂ

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৽͍͠ΞʔΩςΫνϟ • ϓϦηοτϞσϧͷ࠾༻ • ίϚϯυͰΦϯσϚϯυͰϓϦηο τͷ௥ՃՄೳ • ϓϦηοτຖʹnpmͰ؅ཧՄೳ • ϓϦηοτଆͰscaffoldingΛఆٛ Մೳ

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৽͍͠ΞʔΩςΫνϟ • ϕʔε͸webpackςϯϓϨʔτ • browserify͸ഇࢭ͍ͯ͘͠༧ఆ

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৽͍͠ΞʔΩςΫνϟ • conﬁgϑΝΠϧʹΑΔूத؅ཧ • ؀ڥม਺ • APIϓϩΩγ • webpack-chainʹΑΔ௿Ϩϕϧઃ ఆ • …ͳͲ

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৽͍͠ΞʔΩςΫνϟ • vue-cliͷ෼཭ • ैདྷͷ vue build ͸ΞυΦϯ͢Δܗ Ͱར༻Ͱ͖ΔΑ͏ʹ͢Δ

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Core

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• Lead: @yy990803 • called `2.x-next` • 2018 early Vue 3.0 ?

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• େ͖ͳഁյతมߋ͸͠ͳ͍༧ఆ • 2.xܥͱฏߦͯ͠ϝϯς͞ΕΔ APIͷޓ׵ੑͱ2.x 2.x 2.x-next 2.5

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• ωΠςΟϒʹES2015Λαϙʔτ͢ Δϒϥ΢βͷΈʂ ର৅ϒϥ΢β

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• ES2015 Proxy Ͱॻ͖׵͑Δ༧ఆ ϦΞΫςΟϒγεςϜͷվળ 2.x 2.x-next Ҏ߱

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όοΫϩά (ະఆ)

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• SFC͔Βม׵͢ΔCLIΛαϙʔτ͢Δ͔΋͠Εͳ͍ WebComponentsରԠ https://www.youtube.com/watch?v=wZN_FtZRYC8&t=2397s

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• Class Fields ͱ Decorators ͕ stage-4ʹͳͬͨͱ ͖ରԠ͢Δ͔΋͠Εͳ͍ ΫϥεϕʔεͷAPIఏڙ

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• WebAssemblyଆ͔ΒDOMΞΫηεͰ͖ΔΑ͏ʹ ͳͬͨΒ࢖͏͔΋͠Εͳ͍ WebAssemblyରԠ https://github.com/WebAssembly/gc/blob/master/proposals/gc/Overview.md

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2018 ΧϯϑΝϨϯε

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• Vue.js Conference Amsterdm • VueConf US 2018 • Vue.js London 2018 • VueConf EU 2018 ͦͯ͠೔ຊ΋ ։࠵ʹ޲͚ͯ४උதʂʂ

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·ͱΊ

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• ݱࡏɺίΞνʔϜ&ϓϩδΣΫτମ੍ʹ Αͬͯ։ൃ͕ਐΊΒΕ͍ͯΔ • ελΠϧΨΠυɺࠓޙΫοΫϒοΫʹΑΓ ͞ΒʹυΩϡϝϯτ͕ॆ࣮͍ͯ͘͠ • vue-test-utilsɺeslint-plugin-vue͸ɺͦΖͦ Ζਖ਼ࣜϦϦʔε͞ΕΔ ·ͱΊ

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• vue-component-compilerʹΑΓɺSFCͷί ϯύΠϧΛ͢ΔͨΊʹɺόϯυϥʹͱΒΘ Εͳ͍APIͱͯ͠ఏڙ͞ΕΔΑ͏ʹͳΔ༧ ఆ • vue-cli 3.0 Ͱ͸ɺ࠶ઃܭ͞ΕΔ͜ͱʹΑ ΓɺϓϦηοτͱconﬁgϑΝΠϧʹΑΔɺ ϝϯςφϯε͠қ͘ɺ֦ுੑ͕ߴ͍ɺϓϩ δΣΫτ։ൃ؀ڥͷߏங͕ՄೳʹͳΔ༧ఆ ·ͱΊ

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• Vue ίΞͷ2.x-nextͰ͸ɺAPIͷޓ׵ੑ͕อ ͨΕͭͭɺվળ͞ΕͨϦΞΫςΟϒγες Ϝ͕ఏڙ͞ΕΔ༧ఆ • ͨͩ͠ɺݱ࣌఺Ͱ͸αϙʔτର৅ͱͳΔϒ ϥ΢β͸ωΠςΟϒʹES2015Λαϙʔτ ͍ͯ͠Δ΋ͷͷΈ͕ର৅༧ఆ ·ͱΊ

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Vue.jsͷϛογϣϯ ։ൃମݧΛΑ͘͢ΔͨΊʹ ࠓޙ΋औΓ૊ΜͰ͍͘

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One more thing …

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• 2018೥3݄·ͨ͸4݄։࠵༧ఆ • teratail͞Μαϙʔτ Vue.jsॳ৺ऀ޲͚ϋϯζΦϯ ͜Μͳײ͡Ͱू·ͬͯ΍Γ·͢ʂ (React.jsͷ࣌ͷ༷ࢠ)

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͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ