I have this error. I use tutorial for some llm staff. i need create in folder convex - folder langchain and write this code export * from "langchain/util/convex";
but i have problem - Cannot find module 'langchain/util/convex' or its corresponding type declarations.ts(2307)
#util/convex is not exported by package "langchain"
main mantle
kind sable
Do you have langchain community installed
heady falcon
I think langchain automatically installs that
should just need to npm i langchain
hmm maybe not looking at the source
main mantle
Do you have langchain community installed
yes. i look in folder langchain/util and dont see file this name convex
heady falcon
it would be in your node_modules, not your project source
main mantle
it would be in your node_modules, not your project source
yes, i know
heady falcon
I think v is right, you'll need to install @langchain/community explicitly, just curious why the convex tutorial and example repo doesn't mention this
kind sable
I'm going to boot up on PC and see
main mantle
I think v is right, you'll need to install @langchain/community explicitly, just...
i install langchain and langchain/community too ``` "@langchain/community": "^0.2.20",
"@langchain/openai": "^0.2.4",
"@radix-ui/react-dialog": "^1.1.1",
"@radix-ui/react-slot": "^1.1.0",
"ai": "^3.2.35",
"class-variance-authority": "^0.7.0",
"clsx": "^2.1.1",
"convex": "^1.13.2",
"langchain": "^0.2.10",
"lucide-react": "^0.414.0",
"next": "14.2.4",
"react": "^18",
"react-dom": "^18",
"tailwind-merge": "^2.4.0",
"tailwindcss-animate": "^1.0.7"
Hmmm
oblique ingot
If this is broken in recent langchain version you could downgrade to the version used in our demos:
"langchain": "0.0.189",
heady falcon
That's package locked directly to 0.0.189, I believe that semver range will currently resolve to latest (0.2), which has this issue. May need to pin 0.0.189.
But pretty sure it's not broken, just dependencies have moved.
main mantle
maybe changed path
heady falcon
@main mantle try export * from '@langchain/community/util/convex
actually it's "utils", plural
kind sable
main mantle
main mantle
does this not work for you?
yes . thx. convex should fix docs
kind sable
also langchain
kind sable
yes . thx. convex should fix docs
also erquhart said this first
i was just repeating what he said, hes the goat
main mantle
<@300941508310204416> try `export * from '@langchain/community/util/convex`
thx for help)
thanks guys, now my app working. convex and langchain fix this pls
kind sable
my pr was merged https://js.langchain.com/v0.2/docs/integrations/vectorstores/convex/
