Re: [whatwg/dom] Allow for customisation of the "get the parent" algorithm (PR #1230)

@keithamus commented on this pull request.



> +  <li>If <var>theParent</var> is equal to <var>internals</var>' <a
+  for=EventTargetInternals>eventTarget</a> then <a>throw</a> a
+   "{{HierarchyRequestError!!exception}}" {{DOMException}}.
+
+  <li>If <var>theParent</var>'s <a for=EventTarget>attached internals</a>
+  {{EventTargetInternals/parent}} is equal to <var>internals</var>' <a
+  for=EventTargetInternals>eventTarget</a> then<a>throw</a> a "{{HierarchyRequestError!!exception}}"
+  {{DOMException}}.

By providing steps to set the parent I also squeezed in a couple more early checks where we can assert that there aren't circular references going on.

-- 
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/dom/pull/1230#pullrequestreview-1670595210
You are receiving this because you are subscribed to this thread.

Message ID: <whatwg/dom/pull/1230/review/1670595210@github.com>