Create nodes in the realm of the document they are created for

[annevk]

Follow DOM in creating parsed nodes in the relevant realm of their node document rather than the realm running the parser, resolving a cross-browser interoperability issue.

Depends on whatwg/dom#1491.

• At least two implementers are interested (and none opposed):
  • …
  • …
• Tests are written and can be reviewed and commented upon at:
  • Create nodes in the passed document's realm web-platform-tests/wpt#61212
• Implementation bugs are filed:
  • Chromium: …
  • Gecko: …
  • WebKit: …
  • Deno (only for timers, structured clone, base64 utils, channel messaging, module resolution, web workers, and web storage): …
  • Node.js (only for timers, structured clone, base64 utils, channel messaging, and module resolution): …
• Corresponding HTML AAM & ARIA in HTML issues & PRs:
• MDN issue is filed: …
• The top of this comment includes a clear commit message to use.

(See WHATWG Working Mode: Changes for more details.)

---

/common-dom-interfaces.html ( diff )
/dom.html ( diff )
/dynamic-markup-insertion.html ( diff )
/form-elements.html ( diff )
/infrastructure.html ( diff )
/parsing.html ( diff )
/scripting.html ( diff )
/xhtml.html ( diff )