@langchain/langgraph-sdk/dist/react/thread.js

Client library for interacting with the LangGraph API

"use client";

import { useCallback, useRef, useState } from "react";

//#region src/react/thread.tsx
const useControllableThreadId = (options) => {
	const [localThreadId, _setLocalThreadId] = useState(options?.threadId ?? null);
	const onThreadIdRef = useRef(options?.onThreadId);
	onThreadIdRef.current = options?.onThreadId;
	const setThreadId = useCallback((threadId) => {
		_setLocalThreadId(threadId);
		onThreadIdRef.current?.(threadId);
	}, []);
	if (!options || !("threadId" in options)) return [localThreadId, setThreadId];
	return [options.threadId ?? null, setThreadId];
};

//#endregion
export { useControllableThreadId };
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