Menu</span>}It is common for CSS classes to depend on the component props or state:render(){let='menu';if(this..){+=' menu-active';}return<span className={className}>Menu</span>}TipIf you often find yourself writing code like..." />Menu</span>}It is common for CSS classes to depend on the component props or state:render(){let='menu';if(this..){+=' menu-active';}return<span className={className}>Menu</span>}TipIf you often find yourself writing code like..." />