--- /dev/null
+from typing import Any
+
+from selenium.webdriver.common.keys import Keys as Keys
+
+basestring = str
+
+def free_port(): ...
+def find_connectable_ip(host, port: Any | None = ...): ...
+def join_host_port(host, port): ...
+def is_connectable(port, host: str = ...): ...
+def is_url_connectable(port): ...
+def keys_to_typing(value): ...