correction from code review

front/src/Api/Events/GameStateEvent.ts

@@ -1,26 +1,13 @@
 import * as tg from "generic-type-guard";
 
-/*export const isPositionState = new tg.IsInterface().withProperties({
-    x: tg.isNumber,
-    y: tg.isNumber
-}).get()
-export const isPlayerState = new tg.IsInterface()
-    .withStringIndexSignature(
-        new tg.IsInterface().withProperties({
-            position: isPositionState,
-            pusherId: tg.isUnion(tg.isNumber, tg.isUndefined)
-        }).get()
-    ).get()
-
-export type PlayerStateObject = tg.GuardedType<typeof isPlayerState>;*/
-
 export const isGameStateEvent =
     new tg.IsInterface().withProperties({
-        roomId: tg.isString,
-        mapUrl: tg.isString,
-        nickname: tg.isUnion(tg.isString, tg.isNull),
-        uuid: tg.isUnion(tg.isString, tg.isUndefined),
-        startLayerName: tg.isUnion(tg.isString, tg.isNull)
+            roomId: tg.isString,
+            mapUrl: tg.isString,
+            nickname: tg.isUnion(tg.isString, tg.isNull),
+            uuid: tg.isUnion(tg.isString, tg.isUndefined),
+            startLayerName: tg.isUnion(tg.isString, tg.isNull),
+            tags : tg.isArray(tg.isString),
     }).get();
 /**
  * A message sent from the game to the iFrame when the gameState is got by the script