Circular re-export "is not a constructor" #227
Description
Hi!
When using @langchain/langgraph together with IITM there is an error thrown:
Error Message: RunTree is not a constructor
Error Type: TypeError
Stack: TypeError: RunTree is not a constructor
at AsyncLocalStorageProvider.runWithConfig (file:///Users/katharina/dev/reproduce-iitm-bug/node_modules/@langchain/core/dist/singletons/async_local_storage/index.js:35:49)
at file:///Users/katharina/dev/reproduce-iitm-bug/node_modules/@langchain/core/dist/runnables/base.js:1255:39
at new Promise (<anonymous>)
at RunnableLambda._invoke (file:///Users/katharina/dev/reproduce-iitm-bug/node_modules/@langchain/core/dist/runnables/base.js:1250:10)
at RunnableLambda._callWithConfig (file:///Users/katharina/dev/reproduce-iitm-bug/node_modules/@langchain/core/dist/runnables/base.js:166:25)
at async test (file:///Users/katharina/dev/reproduce-iitm-bug/reproduce.mjs:6:9)
I've build a reproduction archive:
npm install
node --import ./register.mjs entry.mjsI am happy to contribute a solution, but I would like to get some help and a direction before.
Thanks!