Issue: error occurred when building langgraph as the browser target using webpack

[Aarebecca]

I attempted to develop an application running on the browser side based on langgraph.js. However, node:async_hooks was used in langgraphjs/libs/langgraph/src/setup/async_local_storage.ts:

langgraphjs/libs/langgraph/src/setup/async_local_storage.ts

Line 2 in 9f28e43

import { AsyncLocalStorage } from "node:async_hooks";

Which causing an error during webpack building. The prompt was:

ERROR in node:async_hooks
Module build failed: UnhandledSchemeError: Reading from "node:async_hooks" is not handled by plugins (Unhandled scheme).
Webpack supports "data:" and "file:" URIs by default.
You may need an additional plugin to handle "node:" URIs.

Perhaps it's possible to consider changing node:async_hooks to async_hooks.

import { AsyncLocalStorage } from "async_hooks";

In this way, I can configure webpack to alias async_hooks to a local implementation to bypass the issue.

My webpack version is: 5.97.1

[HonmaMeikodesu]

I am not sure but maybe this doc can help?