In React, you can use a loop inside JSX by utilizing JavaScript methods like map() to iterate over an array and render elements dynamically. For example:
const items = [‘apple’, ‘banana’, ‘cherry’];
const itemList = items.map((item, index) =>
);
return
- {itemList}
;
Here, the map() method iterates over the items array, creating an li element for each item. The key prop is required for list items to help React efficiently update and render the list. Avoid using traditional loops like for directly inside JSX.