Hello there
Posted on May 14, 2024 by Feroz
Hello there,
I am Feroz Faiz! I am from Toronto, Ontario, Canada.
To render a dynamic list in React, use the .map()
method, inserting <li>{item}</li>
for each item. Set state with useState()
like const [items, setItems] = useState([])
, and update it via setItems([...items, newItem])
. Fetch data using fetch('api/data')
and handle promises with .then(response => response.json()).then(data => setItems(data))
. For optimal performance, utilize useEffect()
to control rendering cycles, specifying dependencies [items]
. This ensures updates only when items
changes, thus optimizing resource usage.
Heading
List
Item 1
Item 2
Item 1
Item 2
Item 1
Item 2
Number 1
Number 2
Center Bold
"Be the change that you wish to see in the world."
Best regards,
ferozfaiz.com