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Adds WPT tests and fixes cross realm issues - #669

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sorvell wants to merge 23 commits into

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scoped-registry-cross-realm

Open

Adds WPT tests and fixes cross realm issues#669
sorvell wants to merge 23 commits into
masterfrom
scoped-registry-cross-realm

Commits on Oct 1, 2026
- CI and tooling: update Node and Playwright, remove Saucelabs, add a forced-polyfill Chromium run
  Steve Orvell
  committed
  f13a6f4
- scoped-custom-element-registry: redesign the polyfill
  Steve Orvell
  committed
  d52d0d0
- scoped-custom-element-registry: rewrite the test suite
  Steve Orvell
  committed
  ffc8d71
- scoped-custom-element-registry: README and CHANGELOG
  Steve Orvell
  committed
  698b7c2
- CI: pin actions to commit hashes, restrict permissions, keep changelog.yml unchanged
  Steve Orvell
  committed
  5b7f00f
- Fix the Closure build: no new.target; quote getName, states and disabledFeatures
  Steve Orvell
  committed
  a4e22c9
- fix tests on older browsers
  Steve Orvell
  committed
  9190319
- fix typo
  Steve Orvell
  committed
  729a707
- add test script
  Steve Orvell
  committed
  00371ed
- update test config
  Steve Orvell
  committed
  aa6e5b4
- update readme to remove wip note
  Steve Orvell
  committed
  8ed2ddc
Commits on Oct 2, 2026
- Detection: a null registry must keep an element from being customized (Safari)
  Steve Orvell
  committed
  0d323d8
Commits on Oct 4, 2026
- Constructor identity, upgrade re-entry, importNode options, template context
  Steve Orvell
  committed
  8b60db6
Commits on Oct 7, 2026
- Customize parsed elements once inserted, before a following script runs
  Steve Orvell
  committed
  e399716
- attachShadow: support the earlier registry and customElements options again
  Steve Orvell
  committed
  f60f443
- Share the polyfill's state across same-origin windows
  Steve Orvell
  committed
  0de794e
- Adopt nodes as the spec says; upgrade in document association order
  Steve Orvell
  committed
  32a1cc4
- Entry points first customize elements still waiting for their microtask
  Steve Orvell
  committed
  8a59772
- Tests: adoption rules and across windows
  Steve Orvell
  committed
  208da39
- Run the WPT custom element registry tests in the suite, with per-browser baselines
  Steve Orvell
  committed
  ba12fce
- webkit wpt baseline
  Steve Orvell
  committed
  f1a67c2
- WPT: use its own port so test:wpt can run alongside test:forced
  Steve Orvell
  committed
  7284ff6
- Reflect template.shadowRootCustomElementRegistry; harden the WPT proxy
  Steve Orvell
  committed
  44bd74b

Commits

Commits on Oct 1, 2026

Commits on Oct 2, 2026

Commits on Oct 4, 2026

Commits on Oct 7, 2026