useNavigate

Retrieves the method which accepts a path to navigate to and an optional object with the following options:

• resolve (boolean, default true): resolve the path against the current route
• replace (boolean, default false): replace the history entry
• scroll (boolean, default true): scroll to top after navigation
• state (any, default undefined): pass custom state to location.state

const navigate = useNavigate();

if (unauthorized) {
  navigate("/login", { replace: true });
}

If you are inside of a cache or action function you will instead want to use redirect or reload.