chroma: Nextjs invalid exports

From discord: https://discord.com/channels/1073293645303795742/1130258136905814066/1130258136905814066

./node_modules/chromadb/dist/main/embeddings/WebAIEmbeddingFunction.js
Module not found: Package path . is not exported from package C:\personal-dev\ai-prototypes-2\node_modules@visheratin\web-ai (see exports field in C:\personal-dev\ai-prototypes-2\node_modules@visheratin\web-ai\package.json)

Import trace for requested module:
./node_modules/chromadb/dist/main/embeddings/WebAIEmbeddingFunction.js

Anyone know how i can make webpack or nextjs not through these module not found issues? It seems like it shouldn't be importing this unless the function is actually being ran?

About this issue

Original URL
State: closed
Created a year ago
Reactions: 1
Comments: 20 (10 by maintainers)

Commits related to this issue

Web AI embedder fixes (#929) ## Description of changes After the recent changes in the Web AI structure, the embedder function became invalid because of different imports and because the browser ... — committed to chroma-core/chroma by visheratin a year ago

Most upvoted comments

@shuding, thank you for the lead! I just opened a PR that addresses the issue with require/import statements. I tested the fixed version, and it works in both browser and Node.js.

visheratin on Aug 4, 2023

This seems to be working fine now with Next JS, using: "chromadb": "^1.5.9", "langchain": "^0.0.150", "next": "^13.4.19",

Here is a working example:

https://github.com/e-roy/langchain-chatbot-demo/tree/main

For this error:
Module not found: Can't resolve '@visheratin/web-ai-node/multimodal' in '/Users/xxx/Documents/GitHub/langchain/javascript/langchain-nextjs/node_modules/chromadb/dist/module/embeddings'

Import trace for requested module:
./node_modules/chromadb/dist/module/embeddings/WebAIEmbeddingFunction.js
./node_modules/chromadb/dist/module/index.js
./node_modules/langchain/dist/vectorstores/chroma.js
./node_modules/langchain/vectorstores/chroma.js
./app/api/retrieval/ingest/route.ts
You can adjust your next.config.js file and ignore it by adding
  webpack: (config, {}) => {
    config.resolve.fallback = {
      "@visheratin/web-ai-node": false,
    };
    return config;
  },

interesting! Will try out. Thx for notifying!

l4b4r4b4b4 on Sep 16, 2023

thank you @e-roy ! asking Vercel for help on this

jeffchuber on Jul 23, 2023

I got this error with using Next JS using the newer app router

I rolled back to "chromadb": "1.5.2", and no longer saw the error.

e-roy on Jul 18, 2023