Latest update, v1.1.2World-class docs foreverything you ship.Fast, AI-ready, and zero-config. Drop Markdown into a folder and ship a production-grade docs site, no app boilerplate to write or maintain. Free and open source, forever.

A good design doc can save you years of development time. Writing a design doc forces you to think through important decisions before you waste time on the wrong implementation or paint yourself into a corner. It’s also the best way to coordinate design decisions among teammates and partner teams. I’ve written design docs as a developer at Google, Microsoft, and within my own companies. The specif

pnpr is a pnpm-compatible npm registry server, written in Rust. It speaks the npm registry protocol, so any npm-compatible client (pnpm, npm, yarn) can talk to it. It proxies packages from a configured upstream such as registry.npmjs.org and serves them with its own authentication and access controls — roughly the role verdaccio plays in the JavaScript ecosystem. pnpr lives in the pnpm monorepo un

上記の例では、 <img> 要素の使い方を示しています。 src 属性は、埋め込みたい画像へのパスを保持します。srcset 属性が利用できる場合、src 属性は必須ではありません。ただし、src 属性または srcset 属性の少なくとも一方は指定しなければなりません。 alt 属性は、この画像のテキストによる代替情報を保持します。これは必須であり、アクセシビリティに非常に役立つものです。スクリーンリーダーは、この属性値をユーザーに読み上げるので、画像の意味が分かります。また、ネットワークエラーやコンテンツのブロック、リンク切れ等の理由で画像が読み込めなかった場合にも代替テキストが表示されます。 他にも、様々な目的で指定できる属性がたくさんあります。 セキュリティとプライバシーのためのリファラー/CORS 制御。 crossorigin および referrerpolicy を参照してく

What could go wrong? What's wrong? Which question would we rather ask? The former, because code, like steel, is less expensive to change while it's hot. A problem solved in production is many times more expensive than a problem solved in implementation, or a problem solved in design. Since it's hard enough to discover showstoppers, when we do find them, we solve them. We don't allow potential memc

the React.js docs framework you love. Build excellent documentations, your style. Fumadocs is a React.js documentation framework for Developers, beautifully designed by Fuma Nama. Bringing powerful features for your docs workflows, with high customizability to fit your preferences, works seamlessly with any React.js framework, CMS — anything.

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When an Activity boundary is hidden, React will visually hide its children using the display: "none" CSS property. It will also destroy their Effects, cleaning up any active subscriptions. While hidden, children still re-render in response to new props, albeit at a lower priority than the rest of the content. When the boundary becomes visible again, React will reveal the children with their previo

Interfaces succeed because of hundreds of choices. This is a living, non-exhaustive list of those decisions. Most guidelines are framework-agnostic, some specific to React/Next.js. Feedback is welcome. Interactions Keyboard works everywhere. All flows are keyboard-operable & follow the WAI-ARIA Authoring Patterns. Clear focus. Every focusable element shows a visible focus ring. Prefer :focus-visib

Connect, collaborate, and grow with a community of TypeScript developers. Elevate your skills through interactive coding challenges, discussions, and knowledge sharing

はじめに xargs コマンドは「なにか凄そうだけどよく分からないコマンド」としてよく知られています。使う人は使うけど何をやっているのか全くわからないコマンドです。「ループ処理？そんなものよりワンライナーで書くほうがカッコいいぜ」と思って気軽に使うと空白やクォーテーション文字でエラーになる罠にハマる使い方がとても難しいコマンドです。この記事はそういうよくわからない xargs はどういうコマンドなのか解説します。この記事を読むと xargs を「完全に理解した」と言えるようになるでしょう。 xargs コマンドが難しい理由は本来の目的を知らずに使おうとするからです。また古い時代の設計や実装の問題でさまざまな制限があるからです。仕様が意味不明で一貫性がなくで他のコマンドと正しく連携するのが困難です。そして本来の目的と違う用途に流用されてばかりです。最初にこの記事の結論を書いておきます。 xa

React Compiler can be adopted incrementally, allowing you to try it on specific parts of your codebase first. This guide shows you how to gradually roll out the compiler in existing projects. You will learn Why incremental adoption is recommended Using Babel overrides for directory-based adoption Using the “use memo” directive for opt-in compilation Using the “use no memo” directive to exclude com