@fluster.io/dev/dist/hooks/use_observe_children.d.ts

import { ForwardedRef, RefObject } from 'react';
export declare const useObserveChildren: <T extends HTMLElement>(cb: (mutations: MutationRecord[]) => void, opts?: MutationObserverInit & {
    once?: boolean;
}, providedRef?: RefObject<T> | ForwardedRef<T>) => ((instance: T | null) => void) | RefObject<T | null>;