New answers tagged react-hooks
0 votes
Is ResizeObserver API necessary or preferred in React?
This answer is correct, though it seems like there is some confusion about how useEffect works. The question seems to imply that the dependency array in useEffect is somehow statefully watching ...
0 votes
Unable to resolve module ./.expo/.virtual-metro-entry
Changes should be like this in AppDelegate.swift file override func bundleURL() -> URL? { #if DEBUG return RCTBundleURLProvider.sharedSettings().jsBundleURL(forBundleRoot: "index") #...
0 votes
Persist localStorage with useReducer
I make it another method I have hook synchronize localStorage and my cart: export function useLocalStorage<T>(key: string, initialValue: T) { const [storedValue, setStoredValue] = useState<...
1 vote
useLayoutEffect does not update UI before react dom paints UI
Why useLayoutEffect doesn't update the ref before the paint? The answer lies in how react handles render phase -> commit phase -> Layout -> browser paint When you press a key. State updates ...
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