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LibWeb: Support [de]serialization for {Map, Set, Object, Array} objects

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Idan Horowitz 2023-11-11 20:14:46 +02:00 • committed by Andreas Kling
parent 4e89ec7fd5
commit 20734ac335
8 changed files with 447 additions and 190 deletions
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2
Userland/Libraries/LibWeb/HTML/Window.cpp
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@ -1057,7 +1057,7 @@ WebIDL::ExceptionOr<void> Window::window_post_message_steps(JS::Value message, W
// FIXME: Don't use a temporary execution context here.
auto& settings_object = Bindings::host_defined_environment_settings_object(target_realm);
auto temporary_execution_context = TemporaryExecutionContext { settings_object };
auto deserialize_record_or_error = structured_deserialize(vm(), serialize_with_transfer_result, target_realm, Optional<HTML::SerializationMemory> {});
auto deserialize_record_or_error = structured_deserialize(vm(), serialize_with_transfer_result, target_realm, Optional<HTML::DeserializationMemory> {});
// If this throws an exception, catch it, fire an event named messageerror at targetWindow, using MessageEvent,
// with the origin attribute initialized to origin and the source attribute initialized to source, and then return.