3 ms·
Right, but you do have to re-render the React DOM, and for huge apps that can get expensive, at least in theory. I've yet to work on an app big enough where we
by activitypea 5y ago
Right, but you do have to re-render the React DOM, and for huge apps that can get expensive, at least in theory. I've yet to work on an app big enough where we have to reach for memo/PureComponent except for very specific cases e.g. a stock price ticker