finished (?)

test.lua

@@ -1,7 +1,22 @@
 --[[ Generated with https://github.com/TypeScriptToLua/TypeScriptToLua ]]
+fps = 60
+duration = 5
 menu.add_feature(
     "test",
     "action",
     0,
-    function() return ui.notify_above_map("Hello from TypeScript", "", 140) end
+    function()
+        do
+            local i = 0
+            while i < (fps * duration) do
+                scriptdraw.draw_rect(
+                    v2(0, 0),
+                    v2(1, 1),
+                    4294967295
+                )
+                system.wait(0)
+                i = i + 1
+            end
+        end
+    end
 )