URL Standard
Participate: GitHub whatwg/url (new issue, open issues) Chat on Matrix Commits: GitHub whatwg/url/commits Snapshot as of this commit @urlstandard Tests: web-platform-tests url/ (ongoing work) Translations (non-normative): 日本語 Abstract The URL Standard defines URLs, domains, IP addresses, the application/x-www-form-urlencoded format, and their API. Goals The URL standard takes the following approac
Apple — Anne’s Blog
I have often wondered what it would be like to work for Apple and now I have the privilege to find out! There’s a lot of amazing people on the WebKit team I have had the pleasure of meeting and collaborating with. Getting to do a lot more of that will be terrific. Writing this it’s still somewhat difficult to comprehend it’s actually happening. Apple itself is the sole institution that develops co
Leaving Mozilla — Anne’s Blog
I will be officially leaving Mozilla on the last day of June. My last working day will be June 16. Perhaps I should say I will be leaving the Mozilla Corporation — MoCo, as it’s known internally. After all, once you’re a Mozillian, you’re always a Mozillian. I was there for a significant part of my life — nine years, most of them great, some tough. I was empowered and supported by leadership to mo
Test Utils Standard
Abstract This document defines APIs that provide additional testing functionality in browsers 1. Introduction Testing browsers often requires use of specialised API surface that is not suitable for exposing to web authors, for example because it could undermine platform invariants, or allow behavior that could put users at risk. This can make writing cross-browser tests difficult because each impl
Web Streams Everywhere (and Fetch for Node.js) | CSS-Tricks
Chrome developer advocate Jake Archibald called 2016 “the year of web streams.” Clearly, his prediction was somewhat premature. The Streams Standard was announced back in 2014. It’s taken a while, but there’s now a consistent streaming API implemented in modern browsers (still waiting on Firefox…) and in Node (and Deno). What are streams? Streaming involves splitting a resource into smaller pieces
The WHATWG Blog — Newline normalizations in form submission
If you work with form submissions, you might have noticed that form values containing newlines are normalized to CRLF, no matter whether the DOM value had LF or CR instead: <form action="./post" method="post" enctype="application/x-www-form-urlencoded"> <input type="hidden" name="hidden" value="a
b
c
d" /> <input type="submit" /> </form> <script> // Checking that the DOM has t
MIME Sniffing Standard
Participate: GitHub whatwg/mimesniff (new issue, open issues) Chat on Matrix Commits: GitHub whatwg/mimesniff/commits Snapshot as of this commit @mimesniff Tests: web-platform-tests mimesniff/ (ongoing work) Translations (non-normative): 日本語 1. Introduction The HTTP Content-Type header field is intended to indicate the MIME type of an HTTP response. However, many HTTP servers supply a Content-Type
Firefox 88 combats window.name privacy abuses – Mozilla Security Blog
We are pleased to announce that Firefox 88 is introducing a new protection against privacy leaks on the web. Under new limitations imposed by Firefox, trackers are no longer able to abuse the window.name property to track users across websites. Since the late 1990s, web browsers have made the window.name property available to web pages as a place to store data. Unfortunately, data stored in window
Streams—The definitive guide | Articles | web.dev
Streams—The definitive guide Stay organized with collections Save and categorize content based on your preferences. Learn how to use readable, writable, and transform streams with the Streams API. The Streams API allows you to programmatically access streams of data received over the network or created by whatever means locally and process them with JavaScript. Streaming involves breaking down a r
crossorigin 属性の仕様を読み解く
本記事では HTML タグに指定可能な crossorigin 属性について仕様を参照しながら詳しく解説します。crossorigin 属性は複数の意味を表しており、またそれを指定するタグの他の属性値によって振る舞いが変わってしまうことから、その挙動を正確に理解するのがなかなか難しい属性です。 HTML 仕様は日々進化しています。本記事で説明している内容は記事執筆時点のものであり、閲覧時点では古くなっている可能性があります。正確な情報を知りたい方は必ず最新の仕様を確認するようお願いします。 要点だけを知りたい方は最後の「まとめ」を読んでください。 目次 crossorigin 属性はどこで使われている？ crossorigin 属性は何を意味するのか？ request mode credentials mode crossorigin 属性の意味のまとめ crossorigin 属性の振る
WHATWG Living StandardとHTMLパーサ - Qiita
この記事はドワンゴ Advent Calendar 2020 最終日の記事です。年の瀬ですね。 はじめに 本記事は、WHATWG Living Standardに準拠することを目的としたHTMLパーサである「gammo」の紹介を目的としている。gammoが実現していることを詳細に伝えるため、単なるgemの紹介に留まらず、HTMLの歴史や昨今のHTMLを取り巻く状況を簡単に解説し、WHATWG Living StandardにおけるHTML文書の解析アルゴリズムについて、実例と共に紹介する。 本記事で紹介するgammoの開発に取り掛かった理由は、主に以下の二点が挙げられる。 WHATWG Living Standardに準拠したHTMLパーサをRubyGemsの中から見つけられなかったため。 現在HTMLパーサの機能を持つライブラリの中で、最も利用されていると考えられるNokogiriと比較
W3C and WHATWG to work together to advance the open Web platform
W3C and WHATWG to work together to advance the open Web platform I am pleased to announce that W3C and the WHATWG have just signed an agreement to collaborate on the development of a single version of the HTML and DOM specifications. The Memorandum of Understanding jointly published as the WHATWG/W3C Joint Working Mode gives the specifics of this collaboration. Motivated by the belief that having
W3Cで現在公開されているHTMLとDOM仕様は将来廃止されます - 水底の血
まえがき W3C（とWHATWG）からの公式なアナウンスはまだ確認していませんが、何度目かに結成されるW3C HTML WorkingのDraft Charterと、このCharterから辿れるDRAFT Memorandum of Understanding Between W3C and WHATWG（Memorandumは日本語で覚書などと訳されるので、ここでも覚書と呼びます）がブログエントリーのタイトルのソースになります。もっとも、今確認できる覚書もドラフトですから、変更があるかもしれません。しかしながらURLで観測できるわけですから、大筋でW3CとWHATWGとの間で合意が取れているのではないかと推測します。あとは、覚書だけでなくCharterもドラフトということになっていますが、以下の文章では面倒なので省略します。最後にお約束ですが、このブログエントリーは「だいたいあってる」感
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Document render blocking with a <link rel=expect> element by noamr · Pull Request #9970 · whatwg/html
Report of code of conduct violations of a WHATWG member · Issue #179 · whatwg/sg
[Proposal] Add EventTarget.getEventListeners() · Issue #412 · whatwg/dom
Chrome Platform Status
urlpattern/202012-update.md at main · whatwg/urlpattern
https://github.com/whatwg/streams/blob/master/transferable-streams-explainer.md
Limit the length of the Referer header · Issue #903 · whatwg/fetch