Added hooks for rooms

world.js

@@ -23,6 +23,18 @@ function initRoomState(state) {
 }
 
 function moveToRoom(dest, state) {
+  const room = world[dest];
+
+  console.log(room);
+
+  if (room.hooks) {
+    for (let hook of room.hooks) {
+      if (!hook(room, state)) {
+        return;
+      }
+    }
+  }
+
   updateRoom(dest, state);
 }
 
@@ -169,7 +181,13 @@ world = {
           }
         ]
       }
-    }
+    },
+    "hooks": [
+      (self, state) => {
+        print(["This is a test of the hooks"]);
+        return true;
+      }
+    ]
   },
   "Locked Room": {
     "id": "Locked Room",