ep48 Monthly Web 201901


  • published_at:
  • guest: @myakura


第 48 回のテーマは 2019 年 01 月の Monthly Web です。

Show Note

Chrome 動向

Firefox 動向

Safari 動向

  • Stable: 12.0.2
  • Safari Technology Preview 73
  • Safari Technology Preview 74
    • https://webkit.org/blog/8566/release-notes-for-safari-technology-preview-74/
    • Implemented abortable fetch (r239644) blog
    • Imported U2F command and response converters from Chromium (r239665)
    • Added support for U2F HID Authenticators on macOS (r239752)
    • Added support for new rgb() and rgba() syntax described in the CSS Color Level 4 specifications (r239574)
    • Added support for calc() expressions in gradient color stops (r239571)
    • Made “Disable Web SQL” on by default (r239885)
    • Fixed CSP violation reports to bypass CSP checks (r239634)
  • Removing Legacy SPDY Protocol Support
    • https://webkit.org/blog/8569/removing-legacy-spdy-protocol-support/
    • CFNetwork チームからの依頼で書かれたエントリ
    • URLSession API から SPDY と NPN を削除
    • 2014 with Apple’s OS X Yosemite and iOS 8 からサポートされていた
    • Apple Developer Betas of macOS Mojave 10.14.4 and iOS 12.2 で deprecate
    • Safari and WebKit on Apple platforms に広く影響するので
  • Other
    • Ricky Mondello on Twitter: “We released STP 74 yesterday! A small note: STP 74 bumps its Safari version number from 12.1 to 12.2. That is, STP is now tracking a release after Safari 12.1. https://t.co/6dCaLWKy58”

Edge 動向


TC39 動向