react_usage.js

const ref = React.createRef();
// ...
return (
  <ScrollToStick applyOn={ref} offset={60}>
    <div className="header-wrap" ref={ref}>
      <header>
        <div className="logo"></div>
        <div className="brand-title"></div>
      </header>

      <div class="menu-strip">
        ...
      </div>
    </div>
  </ScrollToStick>
);