LibWeb/IDB: Correctly implement IDBRecord getters

Author: stelar7

Libraries/LibWeb/IndexedDB/IDBRecord.cpp

@@ -6,6 +6,7 @@
 
 #include <LibWeb/Bindings/IDBRecordPrototype.h>
 #include <LibWeb/IndexedDB/IDBRecord.h>
+#include <LibWeb/IndexedDB/Internal/Algorithms.h>
 
 namespace Web::IndexedDB {
 
@@ -40,4 +41,18 @@ void IDBRecord::visit_edges(Visitor& visitor)
     visitor.visit(m_primary_key);
 }
 
+// https://pr-preview.s3.amazonaws.com/w3c/IndexedDB/pull/461.html#dom-idbrecord-key
+WebIDL::ExceptionOr<JS::Value> IDBRecord::key() const
+{
+    // The key getter steps are to return the result of converting a key to a value with this’s key.
+    return convert_a_key_to_a_value(realm(), m_key);
+}
+
+// https://pr-preview.s3.amazonaws.com/w3c/IndexedDB/pull/461.html#dom-idbrecord-primarykey
+WebIDL::ExceptionOr<JS::Value> IDBRecord::primary_key() const
+{
+    // The primaryKey getter steps are to return the result of converting a key to a value with this’s primary key.
+    return convert_a_key_to_a_value(realm(), m_primary_key);
+}
+
 }

Libraries/LibWeb/IndexedDB/IDBRecord.h

@@ -36,9 +36,9 @@ class IDBRecord : public Bindings::PlatformObject {
     [[nodiscard]] static GC::Ref<IDBRecord> create(JS::Realm& realm, GC::Ref<Key> key, JS::Value value, GC::Ref<Key> primary_key);
     virtual ~IDBRecord();
 
-    GC::Ref<Key> key() const { return m_key; }
-    GC::Ref<Key> primary_key() const { return m_primary_key; }
     JS::Value value() const { return m_value; }
+    WebIDL::ExceptionOr<JS::Value> key() const;
+    WebIDL::ExceptionOr<JS::Value> primary_key() const;
 
 protected:
     explicit IDBRecord(JS::Realm&, GC::Ref<Key> key, JS::Value value, GC::Ref<Key> primary_key);