<ul><li>Building a simple Copy button to copy text to the clipboard and display a 'Copied!' message briefly before reverting.</li><li>Tried implementing the copy button using vanilla JavaScript DOM manipulation instead of React state management.</li><li>Realized that directly manipulating the DOM in React is problematic due to React's declarative rendering nature.</li><li>Adopted a better approach using useState to manage button text, ensuring proper synchronization between UI and component state in React.</li></ul>

Understanding React's Declarative UI Through a Copy Button Example

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