Web / React native
When do the React components rerender?
React components automatically re-render whenever there is a change in their state or props. State modification, passing props, using the Context API, passing references(array, function, and object) causes rerenders.
if the parent component has triggered a rerender all the child component will rerender too, it does not matter if the props are consumed, modified or not (at the child components), the child components will re-render if the parent component has triggered a render.
Dogecoin
! Earn free bitcoins up to $250 now by signing up.
Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi.
Use the referral link: Signup now and earn!
Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.
Join CoinBase
! We'll both receive $10 in free Bitcoin when they buy or sell their first $100 on Coinbase! Available in India also.
Use the referral Join coinbase!
Invest now!!! Get Free equity stock (US, UK only)!
Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.
The Robinhood app makes it easy to trade stocks, crypto and more.
Webull
! Receive free stock by signing up using the link: Webull signup.
More Related questions...