import { TreeNode } from "fluid-framework";
import { Dispatch, SetStateAction } from "react";
/**
 * @internal
 * Build a proxied version of a node and set its value to the treeMap provided
 *
 * @param rawNode the raw proxy node exposed by Fluid
 * @param treeMap a map where Fluid's proxy node is mapped to our proxied node
 * @returns TNode instance
 */
export declare function buildProxy<TNode extends TreeNode = TreeNode>(rawNode: TNode, treeMap: WeakMap<TreeNode, TreeNode>): TNode;
/**
 * @internal
 * Set up listeners for a given TreeNode.
 * Will recursively call this function for all children nodes of each children until there are no more child nodes.
 *
 * @param parentRawNode raw parent node
 * @param rootNodeForListener root node being listened to in useTreeNode
 * @param treeMap a map where Fluid's proxy node is mapped to our proxied node
 * @param unsubscribeListeners list of unsubscribe listeners, where we set the unsubscribe callbacks
 * @param setProxyNode setter to set the root proxy node listened to in useTreeNode
 */
export declare function setUpListenersForNodeChildren<TNode extends TreeNode = TreeNode>(parentRawNode: TreeNode, rootNodeForListener: TreeNode, treeMap: WeakMap<TreeNode, TreeNode>, unsubscribeListeners: (() => void)[], setProxyNode: Dispatch<SetStateAction<TNode>>): void;
/**
 * @internal
 * Fluid only knows how to work with their proxied version of a TreeNode.
 * We store a reference to that node in our proxied instances so we can easily use it when working with Fluid APIs.
 *
 * @param node get the raw node from the proxy
 * @returns the raw proxied node that Fluid expects
 */
export declare function getRawNode<TNode extends TreeNode | undefined = TreeNode>(node: TNode): TNode;
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