When we pass ref prop in the parent component and get the prop in child component what is the type of ref in typescript in child component?

const weightRef = useRef(null);

<Parent Component                    name={"weight"}Ï  ref={weightRef}                  />

export interface TextInputProps {  name:"string";  ref?: any;  //Here what is the type of ref for now i have used any}

I need correct type of ref instead of any