Passing parameter to Navigate of React-Router-DOM inside class component

Question

I want to redirect the user to a URL when the user clicks on a button. This code already works:

render(): React.ReactNode {
if (this.state.redirect)
    return <Navigate to="/adduser" />;
//...
}

Now I need to pass data to the component and apparently this is the way:

<Navigate to="/adduser" state={{ user: this.state.users[selectedUserIndex] }} />

But I don't know how to access the passed data inside the component. All of my code is based on class components. How can I access this data from class component?

Thank you