ep64 Monthly Web 202002



第 64 回のテーマは 2020 年 2 月の Monthly Web です。

Show Note

Chrome 動向

Firefox 動向

Safari 動向

  • Stable: 13.0.5
  • Updates
    • Release Notes for Safari Technology Preview 💯
      • https://webkit.org/blog/10024/release-notes-for-safari-technology-preview-100/
      • Added support for the options parameter to getAnimations() (r255149)
      • Fixed User Verification (UV) option present on a CTAP2 authenticatorMakeCredential while the authenticator has not advertised support for it (r254710)
      • Added support for allow="fullscreen" feature policy (r255162)
      • Added finite timeout when synchronously terminating a service worker (r254706)
      • Fixed EXIF orientation ignored for some CSS images (r254841)
      • Fixed elements no longer stay fixed with elastic overscroll (r255037)
      • Added support for MediaRecorder.requestData (r255085)
      • Implemented sub-source texImage2D and texSubImage2D (r255316)
    • Release Notes for Safari Technology Preview 101
      • https://webkit.org/blog/10031/release-notes-for-safari-technology-preview-101/
      • Corrected TextTrack sorting with invalid BCP47 language (r255997)
      • Redacted billing contact during payment method selection (r256071)
      • Added support for BigInt literal as PropertyName (r256541)
      • Changed authenticatorGetAssertion to be sent without pinAuth if user verification is discouraged (r256001)
      • Aligned getDisplayMedia() with standards specifications (r256034)
      • Fixed CSS rules with the same selector from several large stylesheets getting applied in the wrong order (r255671)
      • Fixed pages that trigger a redirect sometimes getting left blank (r256452)
      • Disallowed setting base URL to a data or JavaScript URL (r256191)
      • Fixed highlight text decorations to work with all decoration types and colors (r256451)
      • Implemented OffscreenCanvas.copiedImage (r256505)
      • Updated to remember if legacy TLS was used in the back-forward cache (r256073)
    • Explainer: IsLoggedIn (on GitHub)
    • Changeset 256501 – WebKit
  • Other

Edge 動向


TC39 動向





  • 3 月
    • 27: IETF 107 Vancouver
  • 4 月
  • 5 月
    • ??: Chrome Security Summit
    • 12-14: Google I/O
  • 6 月
    • 19: SecWeb