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      • @lynx-js/react / useLayoutEffect

      Function: useLayoutEffect() 

      function useLayoutEffect(effect: EffectCallback, deps?: DependencyList): void

      useLayoutEffect is now an alias of useEffect. Use useEffect instead.

      Accepts a function that contains imperative, possibly effectful code. The effects run after main thread dom update without blocking it.

      Parameters

      ParameterTypeDescription
      effectEffectCallbackImperative function that can return a cleanup function
      deps?DependencyListIf present, effect will only activate if the values in the list change (using ===).

      Returns

      void

      Deprecated

      useLayoutEffect in the background thread cannot offer the precise timing for reading layout information and synchronously re-render, which is different from React.

      Defined in

      @lynx-js/react/runtime/lib/hooks/react.d.ts:15

      Except as otherwise noted, this work is licensed under a Creative Commons Attribution 4.0 International License, and code samples are licensed under the Apache License 2.0.