ContentsHTMLCSSWeb APIsJavaScriptWeb AppsMediaPrivacySecurityWKWebViewSafari Web ExtensionsWeb InspectorFeedbackAnd More With over 70 additions to WebKit, Safari 15.4 is packed with new web technologies, updates, and fixes. We’ve assembled a huge release as part of our commitment to web developers, and the people who use the web. This is the first big WebKit release of 2022, and we’re just getting
主なNode.js独自API
// CommonJS Modules の場合 const fs = require("fs"); const fs = require("node:fs"); // ES Modules の場合 import fs from "fs"; import fs from "node:fs"; process のように、グローバル変数としても組み込みモジュールとしても提供されているAPIもあります。 global globalThisの別名です。Webブラウザでは window と self がglobalThisの別名として定義されていますが、Node.jsには window や self はなく、かわりに global が定義されています。 Buffer ArrayBuffer, TypedArray (Uint8Arrayなど), DataView はJavaScriptの標準機能です。
WebKit Features in Safari 16.4
Mar 27, 2023 by Patrick Angle, Marcos Caceres, Razvan Caliman, Jon Davis, Brady Eidson, Timothy Hatcher, Ryosuke Niwa, and Jen Simmons ContentsWeb Push on iOS and iPadOSImprovements for Web AppsWeb ComponentsCSSHTMLJavaScript and WebAssemblyWeb APIImages, Video, and AudioWKWebViewDeveloper ToolingWeb InspectorSafari Web ExtensionsSafari Content BlockersNew Restrictions in Lockdown ModeMore Improve
Next.js 13 vs Remix: An In-depth case studyLast updated on 29 Sep 2023 by Prateek Surana • - min read When it comes to building web applications, React has been at the forefront for a while now, and its adoption continues to grow. Among the most common approaches to building web applications with React, Next.js stands out as one of the most preferred options. Next.js has also been in the limel
Cloudflare Workers + Hono ワークショップ - ServerlessDays Tokyo 2023
Cloudflare Workers + Hono ワークショップ 資料はこちら => workshops.yusuke.run #serverlessdays Yusuke Wada 2023-09-24 ServerlessDays Tokyo 2023 workshops.yusuke.run アジェンダ ワークショップについて Workers イントロダクション Hono イントロダクション 基本編 プロキシ編 Web API編 フルスタック編 AI編 Honoをより深く知る その他 1. ワークショップについて 1.1 対象 対象者 Cloudflareでのアプリケーション作成に興味のある方 Honoを使ってみたい方 フロント、バックエンド問いません 前提条件 Wranglerが動く環境をつくっておく npx wrangler が動く JavaScriptに対する知識があるとよい
WebKit Features in Safari 17.4
ContentsArchitectural improvementsWeb AppsForm elementsCSSWeb APIJavaScriptMediaSVGWebGLWeb AssemblyWeb InspectorChanges to SafariSafari ExtensionsWeb AuthenticationBug Fixes and moreUpdating to Safari 17.4Feedback 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 ca
Why I don't miss React: a story about using the platform - Jack Franklin
May 3, 2022Why I don't miss React: a story about using the platformJust over two years ago I left a role at a London based startup where I lead development of a large, React based e-commerce frontend to join Google to work on Chrome DevTools. My initial focus was to introduce Web Components as the new fundamental building block of all new DevTools features and UI. With the recently launched Record
WebKit Features in Safari 18.0
ContentsNew in Safari 18Web apps for MacCSSSpatial WebHTMLJavaScriptWeb APICanvasManaged Media SourceWebRTCHTTPSWebGLWeb InspectorPasskeysSafari ExtensionsApple PayDeprecationsBug Fixes and moreUpdating to Safari 18.0Feedback Safari 18.0 is here. Along with iOS 18, iPadOS 18, macOS Sequoia and visionOS 2, today is the day another 53 web platform features, as well as 25 deprecations and 209 resolve
Jun 10, 2024 by Jen Simmons, Jon Davis, Karl Dubost, Anne van Kesteren, Marcos Cáceres, Ada Rose Canon, Tim Nguyen, Sanjana Aithal, Pascoe, and Garrett Davidson ContentsWebXRCSSWeb apps for MacSafari ExtensionsSpatial mediaHTMLMediaWebRTCPasskeysHTTPSJavaScriptWeb APICanvasWebGLWeb InspectorWKWebViewApple PayDeprecationsBug Fixes and moreHelp us Beta TestFeedback The last year has been a great one
Indoor VivantsAnton Sviridov. I love reinventing the wheel and I usually use Scala for that. TL;DR We are deploying an app to Cloudflare using Scala.js We are using ScalablyTyped We are using Scala 3 heavily Code on Github Deployed app Cloudflare API bindings Welcome to the "Put ma Scala on yo cloud" series I want to say that I'm kicking off a blog series, but even I don't believe that. If I did,
【2025年版】Web Components詳細入門ガイド
誰にでも、できればやりたくないと思うプロジェクトがあるはずです。コードが管理不能になり、スコープが拡張し、修正の上に修正を重ねる有様。コードが絡まり合い、構造が崩壊。コーディングは混乱を招くことがあります。 そこで責任の所在がはっきりした、シンプルで独立したモジュールです。これを使用することで、プロジェクトはスムーズに進みます。コードをカプセル化すると、実装についての心配も軽減できます。あるインプットが与えられたときにモジュールが何をアウトプットするかが分かっていれば、その目標が「どのように達成されたか」を理解する必要は必ずしもないのです。 モジュールの概念を単一のプログラミング言語で理解するのは、難しいことではありません。しかし、ウェブ開発の世界では、多様な技術を組み合わせることが必要になります。ブラウザはHTML、CSS、JavaScriptを解析し、ページのコンテンツ、スタイル、機能
本記事は電通国際情報サービス Advent Calendar 2021の 13 日目の記事です。 執筆者は 2021 年新卒入社の XI 本部 AI トランスフォーメンションセンター所属の山田です。 はじめに React Hooks とは useState useState を使うユースケース useEffect useEffect を使うユースケース useContext useContext を使うユースケース useReducer useReducer を使うユースケース useMemo useMemo を使うユースケース useCallback React.memo と useCallback useCallback を使うユースケース React Hooks を正しく使うために おわりに はじめに 本記事では React Hooks の代表的なフックについて、その使い方とユースケ
Node.js
Notable changes Add support for externally shared js builtins By default Node.js is built so that all dependencies are bundled into the Node.js binary itself. Some Node.js distributions prefer to manage dependencies externally. There are existing build options that allow dependencies with native code to be externalized. This commit adds additional options so that dependencies with JavaScript code
Safari Technology Preview Release 152 is now available for download for macOS Monterey 12.3 or later and macOS Ventura beta. If you already have Safari Technology Preview installed, you can update in the Software Update pane of System Preferences on macOS Monterey, or System Settings under General → Software Update on macOS Ventura. This release includes WebKit changes between: 252999@main…253168@
It’s been two decades since Rails changed the way we build web apps. As the demand for richer and richer UIs grew, teams came up with different frontends to deliver on those expectations. Client-side frameworks such as Angular, Ember, and React emerged as popular choices. One of Rails’ strengths has always been to empower individual programmers to not just contribute to, but to ship entire full st
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? この記事はCloudflare Advent Calendar 2024 1日目の記事です🎅 Cloudflareの魅力を知ってもらえるハンズオンを作りました！所要時間は10分程度。初めての方で迷わないよう丁寧に解説していきます。Workers AI、楽しいです✨ WebブラウザだけでAI画像生成アプリを作ろう この記事は、Cloudflare WorkersとWorkers AIを使って、AI画像生成アプリをサーバーレスで構築するハンズオンです。 ブラウザ上で直接コードを記述し、ボタン一つでデプロイできるので、手間を最小限に抑えつつ
React Best Practices – Tips for Writing Better React Code
By Jean-Marc Möckel Two years ago, I started to learn and use React. And today I'm still using it at my day job as a Software Developer and in my own side projects. During that time I've come across a lot of "typical" issues. So I searched around and found some best practices that I've integrated into my workflow, and I've come up with things that have made my life or my team members' lives easier
Replace JavaScript Dialogs With New HTML Dialog | CSS-Tricks
Get affordable and hassle-free WordPress hosting plans with Cloudways — start your free trial today. You know how there are JavaScript dialogs for alerting, confirming, and prompting user actions? Say you want to replace JavaScript dialogs with the new HTML dialog element. Let me explain. I recently worked on a project with a lot of API calls and user feedback gathered with JavaScript dialogs. Whi
Get affordable and hassle-free WordPress hosting plans with Cloudways — start your free trial today. You’ve probably heard a lot of hype around one of the newest kids on the framework block, Remix. It may be surprising that it got its start back in 2019, but it was originally only available as a subscription-based premium framework. In 2021, the founders raised seed funding and open sourced the fr
Node.js
Notable Changes Deprecations and Removals (SEMVER-MAJOR) fs: runtime deprecate string coercion in fs.write, fs.writeFileSync (Livia Medeiros) #42607 (SEMVER-MAJOR) dns: remove dns.lookup and dnsPromises.lookup options type coercion (Antoine du Hamel) #41431 (SEMVER-MAJOR) process: runtime deprecate multipleResolves (Benjamin Gruenbaum) #41896 (SEMVER-MAJOR) stream: remove thenable support (Robert
Automated tests are important. Without them, programmers waste a huge amount of time manually checking and fixing their code. Unfortunately, many automated tests also waste a huge amount of time. The easy, obvious way to write tests is to make broad tests that are automated versions of manual tests. But they’re flaky and slow. Folks in the know use mocks and spies (I say “mocks” for short in this
Axios POST requests: Handling errors, authentication, and best practices - LogRocket Blog
Axios POST requests: Handling errors, authentication, and best practices Chimezie Innocent I am Chimezie, a software developer based in Nigeria. I am highly skilled in HTML, CSS, and JS to build web-accessible and progressive apps. I'm also skilled with React for web, React Native for Android apps, and Tailwind CSS. I write technical articles, too. Sending requests to a web server is one of the mo
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New WebKit Features in Safari 15.4
Next.js 13 vs Remix: An In-depth case study
News from WWDC24: WebKit in Safari 18 beta
Cloudflare functions with Scala.js
React Hooks を理解しよう - 電通総研 テックブログ
Release Notes for Safari Technology Preview 152
Building Basecamp project stacks with Hotwire
ブラウザーだけで簡単構築！Cloudflare Workers AIで画像生成を試してみよう - Qiita
The Basics of Remix | CSS-Tricks
James Shore: Testing Without Mocks: A Pattern Language