chore: support js Map, Set in protocol results (#1376)

Author: yury-s

playwright/src/main/java/com/microsoft/playwright/impl/Protocol.java

@@ -47,6 +47,10 @@ public static class O {
   Number h;
   Integer id;
   Integer ref;
+  // JS representation of Map: [[key1, value1], [key2, value2], ...].
+  SerializedValue m;
+  // JS representation of Set: [item1, item2, ...].
+  SerializedValue se;
 }
 
 class SerializedArgument{

playwright/src/main/java/com/microsoft/playwright/impl/Serialization.java

@@ -280,6 +280,16 @@ private static <T> T deserialize(SerializedValue value, Map<Integer, Object> idT
       }
       return (T) map;
     }
+    if (value.m != null) {
+      Map<?, ?> map = new LinkedHashMap<>();
+      idToValue.put(value.id, map);
+      return (T) map;
+    }
+    if (value.se != null) {
+      Map<?, ?> map = new LinkedHashMap<>();
+      idToValue.put(value.id, map);
+      return (T) map;
+    }
     throw new PlaywrightException("Unexpected result: " + gson().toJson(value));
   }
 

playwright/src/test/java/com/microsoft/playwright/TestPageEvaluate.java

@@ -645,4 +645,14 @@ void shouldAcceptParameter() {
     assertTrue(object instanceof Date);
     assertEquals(Date.from(instant), object);
   }
+
+  @Test
+  void shouldTransferMaps() {
+    assertEquals(mapOf(), page.evaluate("() => new Map([[1, { test: 42n }]])"));
+  }
+
+  @Test
+  void shouldTransferSets() {
+    assertEquals(mapOf(), page.evaluate("() => new Set([1, { test: 42n }])"));
+  }
 }