Using document.activeElement allows us to determine focus without maintaining React state, enhancing performance and reducing unnecessary re-renders in React applications.
Instead of using React state for hover and focus, leveraging CSS pseudo-classes can minimize code complexity and optimize rendering, especially in Tailwind CSS or Styled-components.
By utilizing native HTML elements and browser APIs, developers can achieve efficient functionality with less code, improving both performance and accessibility within React apps.
The utilization of special modifiers in Tailwind CSS, such as group-{modifier}, can help in managing hover and focus efficiently without the drawbacks of React's state management.
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