IPA、「情報セキュリティ10大脅威 2024」の解説および対策のための資料公開
jQuery 4.0.0 has been in the works for a long time, but it is now ready for a beta release! There’s a lot to cover, and the team is excited to see it released. We’ve got bug fixes, performance improvements, and some breaking changes. We removed support for IE<11 after all! Still, we expect disruption to be minimal. Many of the breaking changes are ones the team has wanted to make for years, but co
Design System 1.4.1 | Figma
デジタル庁サービスデザインユニットでは、一貫したデザインや操作性でウェブサイトやアプリを提供するための仕組み「デザインシステム」の構築に取り組んでいます。どなたでも構築中のデザインシステムのデザインデータを閲覧することができます。 デザインシステムについての詳細や更新履歴はデジタル庁ウェブサイトをご覧ください。 ※Figma Communityにて公開中のデータは、Figma Communityの規定によりCC BY 4.0のライセンスが表記されます。ただし、このファイル内のイラストレーション・アイコン素材に関してはデジタル庁ウェブサイトに掲載の「イラストレーション・アイコン素材利用...
Bun is an all-in-one toolkitWe love JavaScript. It's mature, it moves fast, and its developer community is vibrant and passionate. It's awesome. However, since Node.js debuted 14 years ago, layers and layers of tooling have accumulated on top of each other. And like any system that grows and evolves without centralized planning, JavaScript tooling has become slow and complex. Why Bun existsBun's g
Next.js 14
As we announced at Next.js Conf, Next.js 14 is our most focused release with: Turbopack: 5,000 tests passing for App & Pages Router 53% faster local server startup 94% faster code updates with Fast Refresh Server Actions (Stable): Progressively enhanced mutations Integrated with caching & revalidating Simple function calls, or works natively with forms Partial Prerendering (Preview): Fast initial
2024-01-01 quick-lint-js is a JavaScript bug finder. Today, version 3.0 makes it also a TypeScript bug finder! quick-lint-js complements TypeScript with beginner-friendly messages and fast linting. install quick-lint-js 🌐 try in browser code on GitHub Example code used in this article has been adapted from various open source projects, including some Copyright Tiny Technologies, Inc. and Copyrigh
OrbStack 1.0: Fast, light, easy way to run Docker containers and Linux
If you work with Docker on an M1 Mac, do yourself a favor and install orbstack.dev Every operation feels 100x faster, and it should also have a lighter impact on the battery life of M1 Macs. ⚡️🔋 Hat tip to @kandros5591 👏 OrbStack is light Are your MacBook's fans taking off into space? OrbStack also has optimizations to strike a careful balance between performance and resource usage, resulting in
This beta release is for libraries to prepare for React 19. App developers should upgrade to 18.3.0 and wait for React 19 stable as we work with libraries and make changes based on feedback. In our React 19 Beta Upgrade Guide, we shared step-by-step instructions for upgrading your app to React 19 Beta. In this post, we’ll give an overview of the new features in React 19, and how you can adopt them
Announcing Vite 5
Vite 5.0 is out! November 16, 2023 Vite 4 was released almost a year ago, and it served as a solid base for the ecosystem. npm downloads per week jumped from 2.5 million to 7.5 million, as projects keep building on a shared infrastructure. Frameworks continued to innovate, and on top of Astro, Nuxt, SvelteKit, Solid Start, Qwik City, between others, we saw new frameworks joining and making the ec
Storybook 8
Storybook is the industry standard UI tool for building, testing, and documenting components and pages. It’s used by thousands of teams globally, integrates with all major JavaScript frameworks, and combines with most leading design and developer tools. Today, I’m thrilled to announce the release of Storybook 8! This latest version of Storybook brings together 8,865 commits across 773 PRs from 218
We are excited to announce the release of the new version of Prettier! We have made the migration to using ECMAScript Modules for all our source code. This change has significantly improved the development experience for the Prettier team. Please rest assured that when using Prettier as a library, you can still use it as CommonJS as well. This update comes with several breaking changes. One notabl
Back to articlesWinterJS 1.0Announcing WinterJS 1.0, the fastest Javascript web server now also supporting Cloudflare applications and React Server Components WinterJS 1.0 is finally here. WinterJS is an incredibly fast WinterCG-compatible Javascript runtime written in Rust using the SpiderMonkey engine to execute JavaScript, and Tokio to handle the underlying HTTP requests and JS event loop. Wint
垂直スケーラビリティと効果的なテストによる金融取引システムのパフォーマンスと効率の最大化 Peter Lawrey氏はJavaチャンピオンであり、Chronicle SoftwareのCEOとして、開発者を鼓舞してソリューションのクラフトマンシップを高めることに情熱を注いでいる。経験豊富なソフトウェアエンジニアとして、Lawrey氏はソフトウェア開発プロセスにおけるシンプルさ、パフォーマンス、創造性、革新性を奨励することに努めている。
DXが進まない企業が抱える「ある問題」 企業が厳しい競争を勝ち残る上で、デジタル技術やツールの導入・活用はもはや不可欠だ。各種の業務効率化はもちろん、生産年齢人口の減少が続く中での従業員の確保と従業員満足度の向上、さらに事業継続性の確保など、その効果は多面的に発揮される。 しかしその一方、現場でのデジタル活用は、国内では思いのほか進んでいない現状があるようだ。日本企業のデジタル活用に関するガートナーの調査では、企業の7割が活用に「積極的」と回答する一方で、ビジネスへの貢献度では一転して「10～30％未満」、「30～50％」とする企業が多数を占める。 こうした現状について、ガートナー ディレクター・アナリストの針生恵理氏は、「中には『0～10％未満』の企業も存在します。そこから確実に言えるのは、デジタルを導入しながらも活用しきれていない企業が、DXの必要性が叫ばれる今になっても依然、高い割合
Today we’re excited to announce the release of TypeScript 5.2! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by making it possible to declare and describe types. Writing types in our code allows us to explain intent and have other tools check our code to catch mistakes like typos, issues with null and undefined, and more. Types also power TypeScript’s edi
Release: Yarn 4.0 🪄⚗️ | Yarn
Today is the day! After more than a year of work, our team is excited to finally put a fancy "stable" sticker on the first release from the 4.x release line! To celebrate, let's make together a tour of the major changes; should you look for a more itemized list, take a look at the changelog. Breaking ChangesHere's what you need to know when upgrading from 3.x projects: We now require Node.js 18+.N
WebKit Features in Safari 17.0
Sep 18, 2023 by Jen Simmons and the Safari / WebKit Team Today’s the day for Safari 17.0. It’s now available for iOS 17 and iPadOS 17. [Update September 26th] And now, Safari 17.0 is available for macOS Ventura, and macOS Monterey, and macOS Sonoma. Safari 17.0 is also available in the vision OS Simulator, where you can test your website by downloading the latest beta of Xcode 15, which supports t
Node v20.6.0 (Current) | Node.js
Notable changes built-in .env file support Starting from Node.js v20.6.0, Node.js supports .env files for configuring environment variables. Your configuration file should follow the INI file format, with each line containing a key-value pair for an environment variable. To initialize your Node.js application with predefined configurations, use the following CLI command: node --env-file=config.env
Announcing Svelte 4
Announcing Svelte 4 Updated performance, developer experience, and site The Svelte team Jun 22 2023 After months in the making, we're excited to announce the stable release of Svelte 4. Time flies - Svelte 3 was released more than four years ago! In JavaScript-framework-time, that's eons. Svelte’s freshness has persisted throughout, but Node.js and browser APIs have evolved during that time and to
Next.js 15 RC
The Next.js 15 Release Candidate (RC) is now available. This early version allows you to test the latest features before the upcoming stable release. React: Support for the React 19 RC, React Compiler (Experimental), and hydration error improvements Caching: fetch requests, GET Route Handlers, and client navigations are no longer cached by default Partial Prerendering (Experimental): New Layout an
Biome v1.6
In this release, we’re happy to provide partial support for Astro, Svelte and Vue files. What does partial support mean? While the team is working on a unified data structure for HTML-ish languages, we discovered that we could provide Biome functionalities to those files with just a few changes, albeit with some limitations. This means that Biome is able to analyze the JavaScript/TypeScript portio
WebKit Features in Safari 17.4
Just like Safari 15.4 and Safari 16.4, this March’s release of Safari 17.4 is a significant one for web developers. We’re proud to announce another 46 features and 146 bug fixes. You can experience Safari 17.4 on iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, macOS Ventura, macOS Monterey, and in visionOS 1.1. Architectural improvements It’s always exciting to ship new features that you can use while b
Today we’re excited to announce our Release Candidate of TypeScript 5.2! Between now and the stable release of TypeScript 5.2, we expect no further changes apart from critical bug fixes. To get started using the RC, you can get it through NuGet, or through npm with the following command: npm install -D typescript@rc Here’s a quick list of what’s new in TypeScript 5.2! using Declarations and Explic
Highlights This is a summary of the significant changes, both breaking and non-breaking, you need to know about when upgrading from ESLint v8.x to ESLint v9.0.0. Installing Because this is a major release, you may not automatically be upgraded by npm. To ensure you are using this version, run: npm i eslint@9.0.0 --save-dev Migration Guide As there are a lot of changes, we’ve created a migration gu
Storybook 7.1
Storybook is the industry standard workshop for UI component development, documentation, and testing. It’s used by teams at Twitter, GitHub, the BBC, and the New York Times. After launching Storybook 7.0 back in April, we plan to ship future releases that are both more frequent and smaller in size. That will help Storybook keep in sync with changes across the frontend ecosystem while smoothing the
Astro 4.0 | Astro
Introducing Astro 4.0! New APIs, faster builds, redesigned docs, and a unique new development tool for Astro that enhances your local dev environment in new and exciting ways. What is Astro? Astro is the web framework for building content-driven websites including blogs, marketing, and e-commerce. If you need a website that loads fast with great SEO, then Astro is for you. Release highlights inclu
The Deno ecosystem continues to mature, and with the 1.38 release, we’re excited to introduce significant improvements to the deno doc command. Topping the list is the ability to produce static site documentation using the new deno doc --html feature, a game-changer for developers looking to share and publish their project documentation. If you already have Deno installed, upgrade to version 1.38
Next.js 14.2
Next.js 14.2 includes development, production, and caching improvements. Turbopack for Development (Release Candidate): 99.8% tests passing for next dev --turbo. Build and Production Improvements: Reduced build memory usage and CSS optimizations. Caching Improvements: Configurable invalidation periods with staleTimes. Error DX Improvements: Better hydration mismatch errors and design updates. Upgr
Open-sourcing our progress on Tailwind CSS v4.0 - Tailwind CSS
Last summer at Tailwind Connect I shared a preview of Oxide — a new high-performance engine for Tailwind CSS that we’ve been working on, designed to simplify the developer experience and take advantage of how the web platform has evolved since Tailwind was first released. Last summer at Tailwind Connect I shared a preview of Oxide — a new high-performance engine for Tailwind CSS that we’ve been wo
Today we’re excited to announce the release of TypeScript 5.4! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by making it possible to declare and describe types. Writing types in our code allows us to explain intent and have other tools check our code to catch mistakes like typos, issues with null and undefined, and more. Types also power TypeScript’s edi
With the release of Biome v1.4.0, we claim the bounty of the Prettier challenge! With v1.4.0, you’ll get a better formatter experience, more formatting options, new VSCode features, new sponsors and more! You can upgrade Biome by running the following command: Better formatter Biome formatter has now over 96% in terms of compatibility against Prettier! This score is computed for JavaScript, TypeSc
Bun is a fast, all-in-one toolkit for running, building, testing, and debugging JavaScript and TypeScript, from a single script to a full-stack application. If you're new to Bun, you can learn more in the Bun 1.0 blog post. Bun 1.1 is huge update. There's been over 1,700 commits since Bun 1.0, and we've been working hard to make Bun more stable and more compatible with Node.js. We've fixed over a
We're excited to announce the release of Node.js 22! Highlights include require()ing ES modules, a WebSocket client, updates of the V8 JavaScript engine, and more! Node.js 22 will enter long-term support (LTS) in October, but until then, it will be the "Current" release for the next six months. We encourage you to explore the new features and benefits offered by this latest release and evaluate th
Next.js 13.5
Back to BlogTuesday, September 19th 2023 Next.js 13.5Posted by Next.js 13.5 improves local dev performance and reliability with: 22% faster local server startup: Iterate faster with the App & Pages Router 29% faster HMR (Fast Refresh): For faster iterations when saving changes 40% less memory usage: Measured when running next start Optimized Package Imports: Faster updates when using popular icon
Measuring developer productivity is a difficult challenge. Conventional metrics focused on development cycle time and throughput are limited, and there aren't obvious answers for where else to turn. Qualitative metrics offer a powerful way to measure and understand developer productivity using data derived from developers themselves. Organizations should prioritize measuring developer productivity
We're thrilled to announce that oxlint is now generally available! This milestone signifies our team's ability to promptly address and triage issues. Oxlint is a JavaScript linter designed to catch erroneous or useless code without requiring any configurations by default. How to Use At this stage, oxlint is not intended to fully replace ESLint; it serves as an enhancement when ESLint's slowness b
月面でも使えるタフなカメラを日本のニコンが作ります！
月面でも使えるタフなカメラを日本のニコンが作ります！2024.03.08 22:00 Passant Rabie - Gizmodo US- ［原文］ （ R.Mitsubori ） NASAのゼナ・カードマン宇宙飛行士とドリュー・フォイステル宇宙飛行士が、アリゾナでの実地試験で初期デザインのハンドヘルド・ユニバーサル・ルナー・カメラを使用 Photo: NASA / Bill Stafford via Gizmodo US 青い地球をふだんのカメラで撮ってきて！ 現在NASAでは、宇宙飛行士が月面で使用するハンドヘルドカメラを開発しています。そのパートナーとなっているのが、日本のカメラメーカーであるニコンです。 2026年に向け宇宙用カメラを開発NASAとニコンが契約を結び、月面の過酷な環境温度に耐えるカメラを共同制作することになりました。契約には、宇宙飛行士が月面で過ごす様子を撮影（研
Today we’re excited to announce that support for Vite is now stable in Remix v2.7.0! After the initial unstable release of Remix Vite, we’ve been hard at work refining and extending it over the past few months with help from all of our early adopters and community contributors. Here’s what we’ve been up to: Closed 75 issues and merged 136 pull requests related to Vite. Migrated the website you’re
Today we're excited to announce the release of Vue 3.4 "🏀 Slam Dunk"! This release includes some substantial internal improvements - most notably a rewritten template parser that is 2x faster, and a refactored reactivity system that makes effect triggering more accurate and efficient. It also packs a number of quality-of-life API improvements, including the stabilization of defineModel and a new
Announcing Observable 2.0
Today we’re launching Observable 2.0 with a bold new vision: an open-source static site generator for building fast, beautiful data apps, dashboards, and reports. Our mission is to help teams communicate more effectively with data. Effective presentation of data is critical for deep insight, nuanced understanding, and informed decisions. Observable notebooks are great for ephemeral, ad hoc data ex
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デジタル化を阻む社員の「知識不足問題」、抜本改善に“役立ちすぎる”学習法とは
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