JSC 💕 ES6
Jun 5, 2017 by Saam Barati, Yusuke Suzuki & Filip Pizlo @saambarati Update: The previous version of this post showed performance data from ARES-6 version 1.0. Version 1.0 had a bug where the score for the Worst 4 Iterations was actually using the first 4 iterations. We have fixed the bug and updated the benchmark to version 1.0.1. The performance results shown in this post now use ARES-6 version 1
Release Notes for Safari Technology Preview 46
Safari Technology Preview Release 46 is now available for download for macOS Sierra and macOS High Sierra. If you already have Safari Technology Preview installed, you can update from the Mac App Store’s Updates tab. This release covers WebKit revisions 225266-225841. Service Workers Offline applications are important to the web. After HTML5 first tried to accommodate them with the Offline Applica
Introducing the B3 JIT Compiler
As of r195562, WebKit’s FTL JIT (Faster Than Light Just In Time compiler) now uses a new backend on OS X. The Bare Bones Backend, or B3 for short, replaces LLVM as the low-level optimizer in the FTL JIT. While LLVM is an excellent optimizer, it isn’t specifically designed for the optimization challenges of dynamic languages like JavaScript. We felt that we could get a bigger speed-up if we combine
jBrowserDriver 㧠JavaScript ã¤ãスクレイピング - blog.8-p.info
iKnow をスクレイピングã—よã†ã¨ã—ãŸã‚‰ https://iknow.jp/login ãŒæ´¾æ‰‹ã« JavaScript を使ã£ã¦ã„ãŸã€‚ 仕方ãŒãªã„ã®ã§ Ghost Driver 経由㧠PhantomJS を呼ã¼ã†ã¨æ€ã£ãŸã‚‰ã€æœ€è¿‘ Ghost Driver ã¯ã‚ã¾ã‚Šãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã•ã‚Œã¦ã„ãªã„らã—ã If you need a better maintained WebDriver implementation, and write your code in Java, why not checkout Machine Publishers’ jBrowserDriver? Tell Dan Hollingsworth I sent you. 代ã‚ã‚Šã«ã€jBrowserDriver ãŒã™ã™ã‚られã¦ã„ãŸã€‚jBrowserDriver 㯠A programmable, embedded web
How WebKit Works
How WebKit Works Adam Barth (abarth) October 30, 2012
Safari 9.0 ã® JS ã§ã€ŒåŒã˜é–¢æ•°ã‚’ç¹°ã‚Šè¿”ã—実行ã—ãŸã ã‘ã§è¿”り値ãŒå¤‰ã‚ã‚‹ã€ã¨ã„ã†å¼·çƒˆãªãƒã‚°ãŒç™ºè¦‹ã•ã‚Œã¦ã‚‹ - Qiita
Webkit ã® Bugzilla ã§å¼·çƒˆãªãƒã‚°ãŒå ±å‘Šã•ã‚Œã¦ã„ã‚‹ã¨ã€åŒåƒšã«æ•™ãˆã¦é ‚ã„ãŸã€‚ ã‚ã¾ã‚Šè©±é¡Œã«ãªã£ã¦ã„ãªã„ã‚‚ã®ã®ã€å˜ç´”ゆãˆã«å¼·çƒˆãªãƒã‚°ã ã¨æ€ã£ãŸã®ã§ Qiita ã«ã‚‚公開ã—ã¦ãŠã。 https://bugs.webkit.org/show_bug.cgi?id=151354 ã«ãã®ãƒã‚°å ±å‘ŠãŒä¸ŠãŒã£ã¦ã„る。 最åˆã« Google+ ã§ã‚„ã‚Šã¨ã‚Š ãŒã‚ã£ãŸæ¨¡æ§˜ã€‚ URL ã®ã‚¯ã‚¨ãƒªæ–‡å—列ã‹ã‚‰å€¤ã‚’å–り出ã™é–¢æ•°ãŒæ£å¸¸ã«å‹•ä½œã—ã¦ã„ãªã„ã“ã¨ã‹ã‚‰ç™ºè¦šã—ãŸã‚ˆã†ã 。 ãã®å¾Œã¯ã€ç°¡å˜ãªãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ã«è½ã¨ã—è¾¼ã¾ã‚Œ jsfiddle ã¨ã„ã†ã‚µã‚¤ãƒˆã«ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ãŒå…¬é–‹ã•ã‚Œã¦ã„る。 Safari ã§ã“ã®ãƒšãƒ¼ã‚¸ã‚’é–‹ãã¨ã€å®Ÿéš›ã« JavaScript を実行ã—ã¦ç¢ºèªã§ãるよã†ã«ãªã£ã¦ã„る。 ç¶šå ± (2015.12.14) ã“ã®è¨˜äº‹ã‚’上ã’ã¦ã™ãã« Bugzilla ã®æ–¹ã§é€²å±•ãŒã‚ã£ãŸã€‚ Yusuke SUZUKI ã•ã‚“
Scroll Snapping with CSS Snap Points
Many of you, as web developers, are trying to accomplish sophisticated scrolling effects such as paginated scrolling. WebKit now supports paginated scrolling through CSS Snap Points. Though some JavaScript scrolling libraries already allow you to implement paginated scrolling on your websites and web views, these approaches have important weaknesses – first, they run JavaScript on every frame of a
Introducing Backdrop Filters
Our recent blog posts have focused on important performance and developer features added to WebKit. But WebKit is about more than just great developer tools; we also build features for authoring amazing web content. In this post I’m excited to share a great new feature that designers have been demanding for some time: backdrop filters. Let’s start with a few words explaining why this feature is im
Complex CSS Selectors Inside Selectors
Since last year, WebKit supports many selectors defined in the draft of CSS Selectors Level 4. In this post, we will see a special subset of new selectors: new pseudo classes that take other selectors as arguments. Those are :matches(), :not(), :nth-child(), and :nth-last-child(). All the selectors discussed in this post work for styling with CSS, and for querying with JavaScript (querySelector(),
ForceClick.js disable the force click in link navigation of iPhone 6s. (リンクã®å…ˆèªã¿æ©Ÿèƒ½ã‚’無効化) - latest log
ForceClick.js 㯠force click ã«ã‚ˆã‚‹ãƒªãƒ³ã‚¯ã®å…ˆèªã¿æ©Ÿèƒ½ã‚’無効化ã™ã‚‹ãƒ©ã‚¤ãƒ–ラリã§ã™ã€‚ iPhone 6s Safari 㧠<a href="..."> をクリックã™ã‚‹ã¨ã€3通りã®ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ãŒç™ºç”Ÿã™ã‚‹ã“ã¨ã¯ã”å˜çŸ¥ã§ã—ょã†ã‹? 軽ãタッãƒã™ã‚‹ã¨ã€ãƒªãƒ³ã‚¯ã‚’ç¾åœ¨ã®ã‚¿ãƒ–ã§é–‹ã (open link) é•·ã‚ã«ã‚¿ãƒƒãƒã™ã‚‹ã¨ã€ã‚³ãƒ³ãƒ†ã‚ストメニューãŒé–‹ã (longpress, open contextmenu) å¼·ã押ã™ã¨ãƒ¢ãƒ¼ãƒ€ãƒ«ãƒ€ã‚¤ã‚¢ãƒã‚°ãŒé–‹ãã€ãƒªãƒ³ã‚¯å…ˆã®ãƒšãƒ¼ã‚¸ã‚’プレビュー (force click on link navigation) 3番目ã®æ©Ÿèƒ½ã¯ iPhone 6s ã§æ–°ãŸã«è¿½åŠ ã•ã‚ŒãŸæ©Ÿèƒ½ã§ã™ 普段使ã„ã«ã¯ä¾¿åˆ©ãªæ©Ÿèƒ½ãªã®ã§ã™ãŒã€å•é¡Œã‚’誘発ã™ã‚‹ã‚±ãƒ¼ã‚¹ãŒã„ãã¤ã‹è¦‹ã¤ã‹ã£ã¦ã„ã¾ã™ã€‚ WebGame ã«ãŠã‘ã‚‹å•é¡Œ 「レイドボスã¨æˆ¦ã†!ã€ã¨æ›¸ã‹ã‚ŒãŸãƒœã‚¿ãƒ³çŠ¶ã®ãƒªãƒ³ã‚¯ãŒã‚ã‚Šã€ãƒªãƒ³ã‚¯å…ˆ
I am expecting to iOS 9.0 Mobile Safari features. - latest log
iOS 9.0 ã«å…¥ã‚‹ã‹ã‚‚ã—ã‚Œãªã„機能をã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚å…¬å¼ãªã‚‚ã®ã§ã¯ãªã„ãŸã‚å‚考程度ã«ãŠé¡˜ã„ã—ã¾ã™ã€‚ WebKit å…¬å¼ã® Feature Status ã‚‚ã”覧ãã ã•ã„。 (ε・ ワ ・)з 40〜50時間ãらã„ドブã«æ¨ã¦ã¦æ›¸ã„ã¦ã„ã‚‹æ°—ãŒã—ã¾ã™ãŒã€2分ã§èªã‚ã¾ã™ via https://github.com/uupaa/WebKitChangeLog/wiki/iOS9.x.x.changesets WebKit 600.1.4 以é™ã®å¤‰åŒ–ã‚’ã¾ã¨ã‚ã¾ã—ãŸã€‚ WebKit ã® Changeset ã‹ã‚‰èªã¿å–ã‚Œã‚‹æƒ…å ±ã‚’å…ƒã«æ§‹æˆã•ã‚Œã¦ãŠã‚Šã€æ¤œè¨¼ä¸ã®ã‚‚ã®ãŒå¤šãå«ã¾ã‚Œã¦ã„ã¾ã™ã€‚ã‚ãã¾ã§äºˆæƒ³ã§ã™ã€‚ HTML/DOM node.style.webkitFontFeatureSettings ãŒå®Ÿè£…ã•ã‚Œã¾ã—㟠DocumentFragment ã« getElementById ãŒå®Ÿè£…ã•ã‚Œã¾ã—㟠Doc
Changeset 188099 – WebKit
Show lines around each change Show the changes in full context Timestamp: Aug 6, 2015, 5:21:45 PM (9 years ago) Author: commit-queue@webkit.org Message: Parse the entire WebAssembly modules ​https://bugs.webkit.org/show_bug.cgi?id=147393 Patch by Sukolsak Sakshuwong <Sukolsak Sakshuwong> on 2015-08-06 Reviewed by Geoffrey Garen. Parse the entire WebAssembly modules from files produced by pack-asmj
Introduction to WebKit Content Blockers
Browser extensions have been a big part of modern browsers for a while now. With extensions, everyone can change their browser to their preferences. Today, there are several models to extend browsers. Most extensions are written in JavaScript and loaded by the browser, following a model introduced by Mozilla over a decade ago. That model is also used with WebKit. It is the classical way to write e
R. Niwa
Skip to main content Articles Fifteen Years of Contributing to WebKit July 20, 2024 WebKit, Career, Personal, Programmming, Computer Science, Software Engineering A Rational Number With a Finite Number of Digits July 1, 2018 Number Theory, Mathematics, Proof Roth vs Traditional, which one is better? June 26, 2018 Mathematics, Proof, Economics, Money Ten Years April 18, 2016 Personal, Career, Colle
WebKit Build Archives
284278@main September 26, 2024 at 05:23 AM PDT 284277@main September 26, 2024 at 04:48 AM PDT 284276@main September 26, 2024 at 04:44 AM PDT 284275@main September 26, 2024 at 03:24 AM PDT 284274@main September 26, 2024 at 02:48 AM PDT 284272@main September 26, 2024 at 02:45 AM PDT 284271@main September 26, 2024 at 02:50 AM PDT 284270@main September 26, 2024 at 01:51 AM PDT 284269@main September 26
[webkit-dev] Yusuke Suzuki is now a WebKit Reviewer
Benjamin Poulain benjamin at webkit.org Tue May 5 13:44:48 PDT 2015 Previous message: [webkit-dev] migrating from 2.4.6 to 2.8.1 Next message: [webkit-dev] Yusuke Suzuki is now a WebKit Reviewer Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi WebKittens, I am happy to announce that Yusuke is now a WebKit Reviewer :) Yusuke is very active in all the WebKit compilers. Lately, he ha
iOS 9 MobileSafari ã«å…¥ã‚‹ã‹ã‚‚ã—ã‚Œãªã„機能ã®ä¸€è¦§ - latest log
以å‰ã¯ã€https://github.com/uupaa/Spec.js/wiki ã«ã¶ã‚‰ä¸‹ã’ã¦ã„ãŸã®ã§ã™ãŒã€å°‚用ã®ãƒ–ランãƒã«ç§»å‹•ã—ã¾ã—ãŸã€‚ https://github.com/uupaa/WebKitChangeLog/wiki/iOS9.x.x.changesets ã“ã®ã‚ˆã†ãªæ©Ÿèƒ½ãŒåˆ©ç”¨å¯èƒ½ã«ãªã‚‹ã¨äºˆæƒ³ã—ã¦ã„ã¾ã™ã€‚ HTML/DOM/CSS ES6 ã®ãƒ†ãƒ³ãƒ—レート文å—列を node.cloneNode(true)ã§ããªã„ä¸å…·åˆãŒä¿®æ£ã•ã‚Œã¾ã—㟠<attachment> ã®å®Ÿè£…ãŒå§‹ã¾ã‚Šã¾ã—㟠CSS 4 ã®å®Ÿè£…ãŒå§‹ã¾ã‚Šã¾ã—㟠calc() ã®ä¸å…·åˆãŒå¤šæ•°ä¿®æ£ã•ã‚Œã¾ã—㟠CSS calc 㧠grad ã‚„ ms ãªã©ã®å˜ä½ç³»ãŒåˆ©ç”¨å¯èƒ½ã«ãªã‚Šã¾ã—㟠-webkit-animation-* ãŒã‚¢ãƒ³ãƒ—レフィックスã•ã‚Œã¾ã—㟠style="mix-blend-mode:plus-lighter"
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GitHub - facebookarchive/android-jsc: Scripts for building JSC for Android
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WebKit Feature Status
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