import type { AnyFunc } from "../utils/basic.cjs";
/**
 * A React Hooks that is similar to <Link to="/reference/use-mount">`useMount`</Link> but use <Link to="/reference/use-isomorphic-layout-effect">`useIsomorphicLayoutEffect`</Link> under the hood.
 *
 * Usually, you should use `useLayoutMount` instead of `useMount` if you want to run some code that may affect the layout in the next frame.
 *
 * `strictOnce` option is **NOT** recommended as it [damages](https://react.dev/learn/synchronizing-with-effects#dont-use-refs-to-prevent-effects-from-firing) the original intention of the **Strict Mode** of React 18.
 *
 * @param callback The callback to run when the component is mounted (useLayoutEffect).
 * @param strictOnce If `true`, the callback will only be executed once. NOTE: **NOT** recommended.
 * @returns {void} `void`
 *
 */
export declare function useLayoutMount(callback?: AnyFunc | null | undefined | false, strictOnce?: boolean): void;