<commit_before>---
title: "2019-08-21のJS: "
author: "azu"
layout: post
date : 2019-08-21T08:25:27.033Z
category: JSer
tags:
-

---

JSer.info #450

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<h1 class="site-genre">ヘッドライン</h1>

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## Release v2.0.0 · date-fns/date-fns
[github.com/date-fns/date-fns/releases/tag/v2.0.0](https://github.com/date-fns/date-fns/releases/tag/v2.0.0 "Release v2.0.0 · date-fns/date-fns")
<p class="jser-tags jser-tag-icon"><span class="jser-tag">JavaScript</span> <span class="jser-tag">library</span> <span class="jser-tag">ReleaseNote</span></p>

date-fns 2.0.0リリース。

- [date-fns v2 pre-releases change log](https://gist.github.com/kossnocorp/a307a464760b405bb78ef5020a4ab136#v200 "date-fns v2 pre-releases change log")

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## Release v2.9.0 · nuxt/nuxt.js
[github.com/nuxt/nuxt.js/releases/tag/v2.9.0](https://github.com/nuxt/nuxt.js/releases/tag/v2.9.0 "Release v2.9.0 · nuxt/nuxt.js")
<p class="jser-tags jser-tag-icon"><span class="jser-tag">Vue</span> <span class="jser-tag">TypeScript</span> <span class="jser-tag">library</span> <span class="jser-tag">ReleaseNote</span></p>

Nuxt.js 2.9.0リリース。
Node.js 8.9.0未満のサポート終了、TypeScriptサポートが`nuxt-ts`に外部化、vue-meta 2.0.0にアップデートなど

- [Nuxt TypeScript](https://typescript.nuxtjs.org/ "Nuxt TypeScript")
- [Migration from Nuxt 2.8 | Nuxt TypeScript](https://typescript.nuxtjs.org/migration.html "Migration from Nuxt 2.8 | Nuxt TypeScript")

----<commit_msg>Update 450 draft<commit_after>---
title: "2019-08-21のJS: "
author: "azu"
layout: post
date : 2019-08-21T13:38:04.278Z
category: JSer
tags:
-

---

JSer.info #450

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<h1 class="site-genre">ヘッドライン</h1>

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## Release v2.0.0 · date-fns/date-fns
[github.com/date-fns/date-fns/releases/tag/v2.0.0](https://github.com/date-fns/date-fns/releases/tag/v2.0.0 "Release v2.0.0 · date-fns/date-fns")
<p class="jser-tags jser-tag-icon"><span class="jser-tag">JavaScript</span> <span class="jser-tag">library</span> <span class="jser-tag">ReleaseNote</span></p>

date-fns 2.0.0リリース。

- [date-fns v2 pre-releases change log](https://gist.github.com/kossnocorp/a307a464760b405bb78ef5020a4ab136#v200 "date-fns v2 pre-releases change log")

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## Release v2.9.0 · nuxt/nuxt.js
[github.com/nuxt/nuxt.js/releases/tag/v2.9.0](https://github.com/nuxt/nuxt.js/releases/tag/v2.9.0 "Release v2.9.0 · nuxt/nuxt.js")
<p class="jser-tags jser-tag-icon"><span class="jser-tag">Vue</span> <span class="jser-tag">TypeScript</span> <span class="jser-tag">library</span> <span class="jser-tag">ReleaseNote</span></p>

Nuxt.js 2.9.0リリース。
Node.js 8.9.0未満のサポート終了、TypeScriptサポートが`nuxt-ts`に外部化、vue-meta 2.0.0にアップデートなど

- [Nuxt TypeScript](https://typescript.nuxtjs.org/ "Nuxt TypeScript")
- [Migration from Nuxt 2.8 | Nuxt TypeScript](https://typescript.nuxtjs.org/migration.html "Migration from Nuxt 2.8 | Nuxt TypeScript")

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## Node v12.9.0 (Current) | Node.js
[nodejs.org/en/blog/release/v12.9.0/](https://nodejs.org/en/blog/release/v12.9.0/ "Node v12.9.0 (Current) | Node.js")
<p class="jser-tags jser-tag-icon"><span class="jser-tag">node.js</span> <span class="jser-tag">ReleaseNote</span></p>

Node.js 12.9.0リリース。
V8 7.6へアップデート、`stream`のReadbleStreamに`readableEnded`、WritableStreaに`writableEnded`プロパティの追加など


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