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LAST-MODIFIED:20260219T064128Z
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TZID:Asia/Tokyo
X-MICROSOFT-CDO-TZID:20
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DTSTART:20241117T021500
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BEGIN:VEVENT
UID:44573c5b-3bdd-488f-9c61-5c0d240da1b6
DTSTAMP:20260219T064128Z
SUMMARY:WinterTC
DTSTART;TZID=Asia/Tokyo:20251112T111500
DTEND;TZID=Asia/Tokyo:20251112T121500
DESCRIPTION:https://www.w3.org/events/meetings/44573c5b-3bdd-488f-9c61-5c0d
 240da1b6/\n\nWeb platform APIs are typically specified having web browsers
  as their main target. However\, there is a large set of JavaScript runtim
 es that benefit from having a common API surface with the web platform.\n\
 nWinterTC is a new Ecma Technical Committee focused on the needs of such r
 untimes\, particularly in the server side. This TC is an evolution of the 
 previous WinterCG W3C Community Group\, to focus on standardizing a minimu
 m subset of the web platform APIs that all such runtimes would support (th
 e WinterTC [Minimum Common API](https://min-common-api.proposal.wintertc.o
 rg)).\n\nAside from publishing its own standards\, however\, WinterTC also
  aims to propose changes to existing W3C and WHATWG standards to better su
 pport the needs of server-side runtimes. For example\, in browsers\, origi
 ns are a fundamental security primitive\, and it makes sense that\, for ex
 ample\, the `fetch()` API has cross-origin restrictions. But since server-
 side runtimes don't have this security primitive\, these restrictions are 
 unnecessary in such environments\, which is why they all willingly violate
  the spec. WinterTC aims to fix this in the web standards by adding confor
 mance modes for server-side runtimes.\n\n**Goal(s):**\nExplore the collabo
 ration between W3C/WHATWG and WinterTC\, including adding support in W3C/W
 HATWG specs for the needs of server-side runtimes.\n\nAgenda: https://peop
 le.igalia.com/abotella/pub/TPAC-2025-WinterTC/\n\nAgenda\n\n**Materials:**
 \n- [recording](https://www.w3.org/2025/11/breakouts/recording-72.html)\n-
  [Session proposal on GitHub](https://github.com/w3c/tpac2025-breakouts/is
 sues/72)
STATUS:CONFIRMED
CREATED:20251028T131631Z
LAST-MODIFIED:20260219T064128Z
SEQUENCE:3
ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor
 eply@w3.org
LOCATION:Floor 4 - 406
CATEGORIES:TPAC 2025,Breakout Sessions
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