How to implement guide with event delegation in react: click event not firing for dynamically added elements
I'm refactoring my project and I'm working with an scenario where click events are not firing for dynamically added elements in my React application... I'm using React 18 and have a component that renders a list of items. Each item can be added or removed, and I want to ensure that the click event for each item is handled correctly. Here's a simplified version of my code: ```jsx import React, { useState } from 'react'; const ItemList = () => { const [items, setItems] = useState([]); const addItem = () => { const newItem = `Item ${items.length + 1}`; setItems([...items, newItem]); }; const handleClick = (item) => { alert(`You clicked on ${item}`); }; return ( <div> <button onClick={addItem}>Add Item</button> <ul> {items.map((item, index) => ( <li key={index} onClick={() => handleClick(item)}>{item}</li> ))} </ul> </div> ); }; export default ItemList; ``` The question is that when I dynamically add items to the list, the click event does not seem to trigger for these new items. I’ve confirmed that the `addItem` function is indeed called and that the items are being added correctly to the state. However, when I click on the newly added items, nothing happens. I’ve tried a few things, such as wrapping the `handleClick` function in a `useCallback`, but it didn't resolve the scenario. I'm also not seeing any errors in the console. Is there something I’m missing with event delegation in React, or is there a better way to handle click events for dynamically generated elements? Thanks for any help! This is part of a larger CLI tool I'm building. What am I doing wrong? Hoping someone can shed some light on this.