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LibWeb: Return OptionalNone from DOMURL::parse on failure

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This ports one more function away from needing to use the awkward
valid state of the URL class.
This commit is contained in:
Shannon Booth
2025-01-22 17:35:52 +13:00
committed by Sam Atkins
parent b81d6945dc
commit fd27eef0d1
18 changed files with 63 additions and 65 deletions
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4
Libraries/LibWeb/HTML/Window.cpp
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@@ -1105,11 +1105,11 @@ WebIDL::ExceptionOr<void> Window::window_post_message_steps(JS::Value message, W
auto parsed_url = DOMURL::parse(options.target_origin);
// 2. If parsedURL is failure, then throw a "SyntaxError" DOMException.
if (!parsed_url.is_valid())
if (!parsed_url.has_value())
return WebIDL::SyntaxError::create(target_realm, MUST(String::formatted("Invalid URL for targetOrigin: '{}'", options.target_origin)));
// 3. Set targetOrigin to parsedURL's origin.
target_origin = parsed_url.origin();
target_origin = parsed_url->origin();
}
// 6. Let transfer be options["transfer"].