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fix(dom): preserve isolated realms in document factories

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This commit is contained in:
ldm0
2026-09-27 06:43:25 +08:00
parent 0134bd4117
commit 0ddca7ecce
2 changed files with 24 additions and 7 deletions
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moli-renderer-v8/src/native_bridge/element/query.rs
+7 -1
View File
@@ -133,7 +133,13 @@ pub(in crate::native_bridge) fn node_query_selector_callback<'s>(
None => unsafe { &*runtime_ptr }.query_selector(Some(handle), &parsed.selectors),
};
match result {
Ok(handle) => set_wrapped_handle_or_null_for_receiver(scope, &mut rv, runtime_ptr, args.this(), handle),
Ok(handle) => set_wrapped_handle_or_null_for_receiver(
scope,
&mut rv,
runtime_ptr,
args.this(),
handle,
),
Err(error) => throw_native_selector_error_for_selector(scope, &parsed.selectors, &error),
}
}
moli-renderer-v8/src/script_vm/tests/dom_elements/wrapper_identity.rs
+17 -6
View File
@@ -457,14 +457,25 @@ fn isolated_child_dom_wrappers_use_isolated_intrinsic_prototypes() {
(() => {
const element = document.getElementById("shared-node");
const created = document.createElement("span");
const traversed = document.createTreeWalker(document, NodeFilter.SHOW_ELEMENT).nextNode();
const correct = Object.getPrototypeOf(document) === HTMLDocument.prototype &&
Object.getPrototypeOf(element) === HTMLDivElement.prototype &&
Object.getPrototypeOf(created) === HTMLSpanElement.prototype &&
Object.getPrototypeOf(traversed) === HTMLHtmlElement.prototype;
const walker = document.createTreeWalker(document, NodeFilter.SHOW_ELEMENT);
const iterator = document.createNodeIterator(document, NodeFilter.SHOW_ELEMENT);
const checks = {
document: Object.getPrototypeOf(document) === HTMLDocument.prototype,
element: Object.getPrototypeOf(element) === HTMLDivElement.prototype,
created: Object.getPrototypeOf(created) === HTMLSpanElement.prototype,
walker: Object.getPrototypeOf(walker) === TreeWalker.prototype,
traversed: Object.getPrototypeOf(walker.nextNode()) === HTMLHtmlElement.prototype,
iterator: Object.getPrototypeOf(iterator) === NodeIterator.prototype,
iterated: Object.getPrototypeOf(iterator.nextNode()) === HTMLHtmlElement.prototype,
attribute: Object.getPrototypeOf(document.createAttribute("test")) === Attr.prototype,
attributeNS: Object.getPrototypeOf(document.createAttributeNS(null, "test")) === Attr.prototype,
};
for (const [name, passed] of Object.entries(checks)) {
if (!passed) throw new Error(`wrong isolated-world prototype: ${name}`);
}
element.isolatedMarker = true;
Object.setPrototypeOf(element, null);
return correct && document.getElementById("shared-node") === element &&
return document.getElementById("shared-node") === element &&
Object.getPrototypeOf(element) === null;
})()
"#,