langchain[minor]: Couchbase document loader #4364

lokesh-couchbase · 2024-02-11T05:53:39Z

Description:
Adds the document loader for Couchbase, a distributed NoSQL database.
Dependencies:
Added the Couchbase SDK as an optional dependency.

vercel · 2024-02-11T05:53:43Z

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dosubot · 2024-02-11T05:54:31Z

langchain/package.json

@@ -1317,6 +1322,7 @@
    "cheerio": "^1.0.0-rc.12",


Hey there! I noticed that the latest PR adds "couchbase" as a new regular dependency to the project. I've flagged this for your review to ensure it aligns with our dependency management strategy. Keep up the great work!

dosubot · 2024-02-12T04:28:29Z

langchain/package.json

@@ -1317,6 +1322,7 @@
    "cheerio": "^1.0.0-rc.12",


Hey there! I noticed that the latest PR adds "couchbase" as a new regular dependency to the project. I've flagged this for your review to ensure it aligns with our dependency management strategy. Keep up the great work!

jacoblee93 · 2024-02-12T20:43:52Z

docs/core_docs/docs/integrations/document_loaders/web_loaders/couchbase.mdx

+### Connect to Couchbase Cluster
+
+```typescript
+  const couchbaseClient = await Cluster.connect(connectionString, {


Formatting is a bit off here (shouldn't be indented) - you could also write this as a Deno notebook if you'd like?

https://github.com/langchain-ai/langchainjs/blob/main/docs/core_docs/docs/expression_language/streaming.ipynb

I have fixed the formatting

jacoblee93 · 2024-02-12T20:45:06Z

docs/core_docs/docs/integrations/document_loaders/web_loaders/couchbase.mdx

+
+// query is a valid SQL++ query
+const query = `
+        SELECT h.* FROM `travel-sample`.inventory.hotel h 


Fix formatting

fixed formatting

jacoblee93 · 2024-02-12T20:45:21Z

LGTM, just fix formatting in docs please!

JakubKontra · 2024-02-12T22:40:59Z

langchain/src/document_loaders/tests/couchbase.int.test.ts

+    validMetadataFields
+  );
+  const docs = await loader.load();
+  console.log(docs);


Suggested change

console.log(docs);

console.log(docs);

I'd remove console.log

Removed logging

JakubKontra · 2024-02-12T22:41:09Z

langchain/src/document_loaders/tests/couchbase.int.test.ts

+  expect(docs.length).toBeGreaterThan(0);
+
+  for (const doc of docs) {
+    console.log(doc);


Same here - remove console.log

Removed logging

lokesh-couchbase · 2024-02-13T10:18:27Z

Thanks for the comments and I have updated the PR accordingly.

@jacoblee93 one thing I was facing issue with building docs from about 3 days. It appears to be issue from .ipynb type docs. I have tried to detail it on discord Javascript-Contributing channel. A quick look from your end may help it out

jacoblee93 · 2024-02-16T00:45:24Z

Thank you! Still looks to be failing format but I'll fix

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(langchain)</summary> ### [`v0.1.7`](https://togithub.com/langchain-ai/langchain/releases/tag/v0.1.7) [Compare Source](https://togithub.com/langchain-ai/langchain/compare/v0.1.6...v0.1.7) #### What's Changed - Added LangGraph in framework parts of readme file by [@kartheekyakkala](https://togithub.com/kartheekyakkala) in [https://github.com/langchain-ai/langchain/pull/17279](https://togithub.com/langchain-ai/langchain/pull/17279) - google-vertexai\[patch]: Fixed SafetySettings handling in streaming API in VertexAI by [@rubenhak](https://togithub.com/rubenhak) in [https://github.com/langchain-ai/langchain/pull/17278](https://togithub.com/langchain-ai/langchain/pull/17278) - google-genai\[patch]: fix streaming, function calling by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17268](https://togithub.com/langchain-ai/langchain/pull/17268) - langchain_google_genai : Add missing \_identifying_params property. by 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- community:Add Pagination to GitHubIssuesLoader for Efficient GitHub Issues Retrieval by [@xiaokuili](https://togithub.com/xiaokuili) in [https://github.com/langchain-ai/langchain/pull/16934](https://togithub.com/langchain-ai/langchain/pull/16934) - core\[patch]: Replace memory stream implementation used by LogStreamCallbackHandler by [@eyurtsev](https://togithub.com/eyurtsev) in [https://github.com/langchain-ai/langchain/pull/17185](https://togithub.com/langchain-ai/langchain/pull/17185) - Add async methods to InMemoryCache by [@cbornet](https://togithub.com/cbornet) in [https://github.com/langchain-ai/langchain/pull/17425](https://togithub.com/langchain-ai/langchain/pull/17425) - Add async methods to VectorStoreQATool by [@cbornet](https://togithub.com/cbornet) in [https://github.com/langchain-ai/langchain/pull/16949](https://togithub.com/langchain-ai/langchain/pull/16949) - community ollama\[patch]: Invoke callback prior to yielding token by [@h0rv](https://togithub.com/h0rv) in [https://github.com/langchain-ai/langchain/pull/17348](https://togithub.com/langchain-ai/langchain/pull/17348) - community: update AzureSearch class to work with azure-search-documents=11.4.0 by [@lz-chen](https://togithub.com/lz-chen) in [https://github.com/langchain-ai/langchain/pull/15659](https://togithub.com/langchain-ai/langchain/pull/15659) - docs: optimize memory usage by [@Undertone0809](https://togithub.com/Undertone0809) in [https://github.com/langchain-ai/langchain/pull/16876](https://togithub.com/langchain-ai/langchain/pull/16876) - \[community] docs: another auth method for ElasticsearchStore by [@maxjakob](https://togithub.com/maxjakob) in [https://github.com/langchain-ai/langchain/pull/16831](https://togithub.com/langchain-ai/langchain/pull/16831) - core: unit testing `check_package_version` by [@jamesbraza](https://togithub.com/jamesbraza) in [https://github.com/langchain-ai/langchain/pull/16825](https://togithub.com/langchain-ai/langchain/pull/16825) - make `.gitignore` consistent with standard python gitignore by [@Bhupesh-V](https://togithub.com/Bhupesh-V) in [https://github.com/langchain-ai/langchain/pull/16828](https://togithub.com/langchain-ai/langchain/pull/16828) - community: Enhancement/add proxy support playwrighturlloader 16751 by [@xiaokuili](https://togithub.com/xiaokuili) in [https://github.com/langchain-ai/langchain/pull/16822](https://togithub.com/langchain-ai/langchain/pull/16822) - community: add delete method to rocksetdb vectorstore to support recordmanager by [@morganda](https://togithub.com/morganda) in [https://github.com/langchain-ai/langchain/pull/17030](https://togithub.com/langchain-ai/langchain/pull/17030) - Community: Fix github search issues and PRs PaginatedList has no len() error by [@dbfr3qs](https://togithub.com/dbfr3qs) in [https://github.com/langchain-ai/langchain/pull/16806](https://togithub.com/langchain-ai/langchain/pull/16806) - community\[fix] - in FAISS vector store, support passing custom DocStore implementation when using from_xxx methods by [@ksachdeva](https://togithub.com/ksachdeva) in [https://github.com/langchain-ai/langchain/pull/16801](https://togithub.com/langchain-ai/langchain/pull/16801) - Core: Support .yml extension for YAML by [@TykanN](https://togithub.com/TykanN) in [https://github.com/langchain-ai/langchain/pull/16783](https://togithub.com/langchain-ai/langchain/pull/16783) - community/SQLDatabase: Generalize and trim software tests by [@amotl](https://togithub.com/amotl) in [https://github.com/langchain-ai/langchain/pull/16659](https://togithub.com/langchain-ai/langchain/pull/16659) - feat(langchain): add FlashRank ranker by [@mspronesti](https://togithub.com/mspronesti) in [https://github.com/langchain-ai/langchain/pull/16785](https://togithub.com/langchain-ai/langchain/pull/16785) - \[Community] infinity embeddings: update incorrect default url by [@michaelfeil](https://togithub.com/michaelfeil) in [https://github.com/langchain-ai/langchain/pull/16759](https://togithub.com/langchain-ai/langchain/pull/16759) - Langchain by [@mhavey](https://togithub.com/mhavey) in [https://github.com/langchain-ai/langchain/pull/16650](https://togithub.com/langchain-ai/langchain/pull/16650) - docs: Fix broken link in LLMs index.mdx by [@sheilnaik](https://togithub.com/sheilnaik) in [https://github.com/langchain-ai/langchain/pull/16557](https://togithub.com/langchain-ai/langchain/pull/16557) - docs: Fix broken link in summarization use-case by [@pdsouza](https://togithub.com/pdsouza) in [https://github.com/langchain-ai/langchain/pull/16554](https://togithub.com/langchain-ai/langchain/pull/16554) - community: Add pebblo safe document loader by [@srics](https://togithub.com/srics) in [https://github.com/langchain-ai/langchain/pull/16862](https://togithub.com/langchain-ai/langchain/pull/16862) - community: Fixed the 'aembed' method of 'CohereEmbeddings'. by [@abhi922](https://togithub.com/abhi922) in [https://github.com/langchain-ai/langchain/pull/16497](https://togithub.com/langchain-ai/langchain/pull/16497) - experimental\[patch]: fix zero-shot pandas agent by [@baskaryan](https://togithub.com/baskaryan) in [https://github.com/langchain-ai/langchain/pull/17442](https://togithub.com/langchain-ai/langchain/pull/17442) - langchain\[patch], templates\[patch]: fix multi query retriever, web re… by [@baskaryan](https://togithub.com/baskaryan) in [https://github.com/langchain-ai/langchain/pull/17434](https://togithub.com/langchain-ai/langchain/pull/17434) - docs: add use case for managing chat messages via Apache Kafka by [@merlin-quix](https://togithub.com/merlin-quix) in [https://github.com/langchain-ai/langchain/pull/16771](https://togithub.com/langchain-ai/langchain/pull/16771) - Framework for supporting more languages in LanguageParser by [@ThatsJustCheesy](https://togithub.com/ThatsJustCheesy) in [https://github.com/langchain-ai/langchain/pull/13318](https://togithub.com/langchain-ai/langchain/pull/13318) - core: improve None value processing in merge_dicts() by [@skozlovf](https://togithub.com/skozlovf) in [https://github.com/langchain-ai/langchain/pull/17462](https://togithub.com/langchain-ai/langchain/pull/17462) - google-genai\[patch]: release 0.0.9, safety settings docs by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17432](https://togithub.com/langchain-ai/langchain/pull/17432) - pinecone\[patch]: release 0.0.2rc0, remove simsimd dep by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17469](https://togithub.com/langchain-ai/langchain/pull/17469) - pinecone\[patch]: poetry update by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17471](https://togithub.com/langchain-ai/langchain/pull/17471) - Langchain: Ensure that the Elasticsearch Query Translator functions accurately w… by [@khabouss](https://togithub.com/khabouss) in [https://github.com/langchain-ai/langchain/pull/17044](https://togithub.com/langchain-ai/langchain/pull/17044) - Community: integrate chat models with Yuan2.0 by [@cauwulixuan](https://togithub.com/cauwulixuan) in [https://github.com/langchain-ai/langchain/pull/16575](https://togithub.com/langchain-ai/langchain/pull/16575) - Langchain: Fix to avoid infinite loop during collapse chain in map reduce by [@whchun](https://togithub.com/whchun) in [https://github.com/langchain-ai/langchain/pull/16253](https://togithub.com/langchain-ai/langchain/pull/16253) - openai\[patch]: relax tiktoken constraint, release 0.0.6 by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17472](https://togithub.com/langchain-ai/langchain/pull/17472) - pinecone\[patch]: release 0.0.2 by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17477](https://togithub.com/langchain-ai/langchain/pull/17477) - infra: azure release integration testing secrets by [@efriis](https://togithub.com/efriis) in [https://github.com/langchain-ai/langchain/pull/17476](https://togithub.com/langchain-ai/langchain/pull/17476) - \[community] ElasticsearchStore: preserve user headers by [@maxjakob](https://togithub.com/maxjakob) in [https://github.com/langchain-ai/langchain/pull/16830](https://togithub.com/langchain-ai/langchain/pull/16830) - core\[patch]: Release 0.1.23 by [@baskaryan](https://togithub.com/baskaryan) in [https://github.com/langchain-ai/langchain/pull/17479](https://togithub.com/langchain-ai/langchain/pull/17479) - community\[patch]: Release 0.0.20 by [@baskaryan](https://togithub.com/baskaryan) in [https://github.com/langchain-ai/langchain/pull/17480](https://togithub.com/langchain-ai/langchain/pull/17480) - langchain\[patch]: Release 0.1.7 by [@baskaryan](https://togithub.com/baskaryan) in [https://github.com/langchain-ai/langchain/pull/17482](https://togithub.com/langchain-ai/langchain/pull/17482) - experimental\[patch]: Release 0.0.51 by [@baskaryan](https://togithub.com/baskaryan) in [https://github.com/langchain-ai/langchain/pull/17484](https://togithub.com/langchain-ai/langchain/pull/17484) #### New Contributors - [@rubenhak](https://togithub.com/rubenhak) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17278](https://togithub.com/langchain-ai/langchain/pull/17278) - [@decentNick](https://togithub.com/decentNick) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17324](https://togithub.com/langchain-ai/langchain/pull/17324) - [@charliermarsh](https://togithub.com/charliermarsh) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16905](https://togithub.com/langchain-ai/langchain/pull/16905) - [@hoanq1811](https://togithub.com/hoanq1811) made their first contribution in [https://github.com/langchain-ai/langchain/pull/10695](https://togithub.com/langchain-ai/langchain/pull/10695) - [@mlFanatic](https://togithub.com/mlFanatic) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16924](https://togithub.com/langchain-ai/langchain/pull/16924) - [@PennlaineChu](https://togithub.com/PennlaineChu) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17378](https://togithub.com/langchain-ai/langchain/pull/17378) - [@jiangzf93](https://togithub.com/jiangzf93) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17377](https://togithub.com/langchain-ai/langchain/pull/17377) - [@david-tempelmann](https://togithub.com/david-tempelmann) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16829](https://togithub.com/langchain-ai/langchain/pull/16829) - [@abhijeethp](https://togithub.com/abhijeethp) made their first contribution in [https://github.com/langchain-ai/langchain/pull/15625](https://togithub.com/langchain-ai/langchain/pull/15625) - [@ablacklama](https://togithub.com/ablacklama) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16967](https://togithub.com/langchain-ai/langchain/pull/16967) - [@minseon9](https://togithub.com/minseon9) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17393](https://togithub.com/langchain-ai/langchain/pull/17393) - [@h0rv](https://togithub.com/h0rv) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17346](https://togithub.com/langchain-ai/langchain/pull/17346) - [@Naveenkhasyap](https://togithub.com/Naveenkhasyap) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17226](https://togithub.com/langchain-ai/langchain/pull/17226) - [@lz-chen](https://togithub.com/lz-chen) made their first contribution in [https://github.com/langchain-ai/langchain/pull/15659](https://togithub.com/langchain-ai/langchain/pull/15659) - [@Bhupesh-V](https://togithub.com/Bhupesh-V) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16828](https://togithub.com/langchain-ai/langchain/pull/16828) - [@morganda](https://togithub.com/morganda) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17030](https://togithub.com/langchain-ai/langchain/pull/17030) - [@dbfr3qs](https://togithub.com/dbfr3qs) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16806](https://togithub.com/langchain-ai/langchain/pull/16806) - [@TykanN](https://togithub.com/TykanN) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16783](https://togithub.com/langchain-ai/langchain/pull/16783) - [@mhavey](https://togithub.com/mhavey) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16650](https://togithub.com/langchain-ai/langchain/pull/16650) - [@sheilnaik](https://togithub.com/sheilnaik) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16557](https://togithub.com/langchain-ai/langchain/pull/16557) - [@pdsouza](https://togithub.com/pdsouza) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16554](https://togithub.com/langchain-ai/langchain/pull/16554) - [@srics](https://togithub.com/srics) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16862](https://togithub.com/langchain-ai/langchain/pull/16862) - [@abhi922](https://togithub.com/abhi922) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16497](https://togithub.com/langchain-ai/langchain/pull/16497) - [@merlin-quix](https://togithub.com/merlin-quix) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16771](https://togithub.com/langchain-ai/langchain/pull/16771) - [@ThatsJustCheesy](https://togithub.com/ThatsJustCheesy) made their first contribution in [https://github.com/langchain-ai/langchain/pull/13318](https://togithub.com/langchain-ai/langchain/pull/13318) - [@khabouss](https://togithub.com/khabouss) made their first contribution in [https://github.com/langchain-ai/langchain/pull/17044](https://togithub.com/langchain-ai/langchain/pull/17044) - [@cauwulixuan](https://togithub.com/cauwulixuan) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16575](https://togithub.com/langchain-ai/langchain/pull/16575) - [@whchun](https://togithub.com/whchun) made their first contribution in [https://github.com/langchain-ai/langchain/pull/16253](https://togithub.com/langchain-ai/langchain/pull/16253) **Full Changelog**: https://github.com/langchain-ai/langchain/compare/v0.1.6...v0.1.7 </details> <details> <summary>langchain-ai/langchainjs (langchain)</summary> ### [`v0.1.20`](https://togithub.com/langchain-ai/langchainjs/releases/tag/0.1.20) [Compare Source](https://togithub.com/langchain-ai/langchainjs/compare/0.1.19...0.1.20) #### What's Changed - langchain\[patch]: Release 0.1.19 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4428](https://togithub.com/langchain-ai/langchainjs/pull/4428) - core\[minor]: Improve error handling by [@dqbd](https://togithub.com/dqbd) in [https://github.com/langchain-ai/langchainjs/pull/4435](https://togithub.com/langchain-ai/langchainjs/pull/4435) - langchain\[patch]: Make AgentExecutor pass config object through to tools by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4436](https://togithub.com/langchain-ai/langchainjs/pull/4436) - community\[patch], azure-openai\[patch]: tag langchainjs in azure integrations calls by [@sinedied](https://togithub.com/sinedied) in [https://github.com/langchain-ai/langchainjs/pull/4411](https://togithub.com/langchain-ai/langchainjs/pull/4411) - azure-openai\[patch]: Release 0.0.2 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4437](https://togithub.com/langchain-ai/langchainjs/pull/4437) - community\[patch]: add neo4j-graph generics, don't swallow query execution errors by [@adam-cowley](https://togithub.com/adam-cowley) in [https://github.com/langchain-ai/langchainjs/pull/4434](https://togithub.com/langchain-ai/langchainjs/pull/4434) - langchain\[patch]: Upgrade Google Cloud Storage dependency by [@JackEdgar](https://togithub.com/JackEdgar) in [https://github.com/langchain-ai/langchainjs/pull/4368](https://togithub.com/langchain-ai/langchainjs/pull/4368) - langchain\[minor]: Fix missing traces when traceable used in runOnDataset, API update by [@dqbd](https://togithub.com/dqbd) in [https://github.com/langchain-ai/langchainjs/pull/4430](https://togithub.com/langchain-ai/langchainjs/pull/4430) - community\[minor]: add CassandraKVStore by [@mieslep](https://togithub.com/mieslep) in [https://github.com/langchain-ai/langchainjs/pull/4418](https://togithub.com/langchain-ai/langchainjs/pull/4418) - core\[patch]: Release 0.1.30 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4438](https://togithub.com/langchain-ai/langchainjs/pull/4438) - community\[patch]: Release 0.0.30 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4439](https://togithub.com/langchain-ai/langchainjs/pull/4439) #### New Contributors - [@adam-cowley](https://togithub.com/adam-cowley) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4434](https://togithub.com/langchain-ai/langchainjs/pull/4434) - [@JackEdgar](https://togithub.com/JackEdgar) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4368](https://togithub.com/langchain-ai/langchainjs/pull/4368) **Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.19...0.1.20 ### [`v0.1.19`](https://togithub.com/langchain-ai/langchainjs/releases/tag/0.1.19) [Compare Source](https://togithub.com/langchain-ai/langchainjs/compare/0.1.18...0.1.19) #### What's Changed - langchain\[patch]: Release 0.1.18 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4403](https://togithub.com/langchain-ai/langchainjs/pull/4403) - cloudflare\[patch]: Release 0.0.3 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4404](https://togithub.com/langchain-ai/langchainjs/pull/4404) - Use onRunCreate by [@hinthornw](https://togithub.com/hinthornw) in [https://github.com/langchain-ai/langchainjs/pull/4405](https://togithub.com/langchain-ai/langchainjs/pull/4405) - langchain\[patch], core\[patch], community\[patch]: Bump LangSmith versions by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4414](https://togithub.com/langchain-ai/langchainjs/pull/4414) - core\[patch]: Make custom tools pass raw config to functions by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4419](https://togithub.com/langchain-ai/langchainjs/pull/4419) - docs\[patch]: Add warnings about SQL Injection for Postgres integrations by [@MJDeligan](https://togithub.com/MJDeligan) in [https://github.com/langchain-ai/langchainjs/pull/4398](https://togithub.com/langchain-ai/langchainjs/pull/4398) - community\[patch]: Remove deprecated call of serializable.js by [@mkesper](https://togithub.com/mkesper) in [https://github.com/langchain-ai/langchainjs/pull/4410](https://togithub.com/langchain-ai/langchainjs/pull/4410) - core\[patch]: Add optional type param to JsonOutputParser by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4420](https://togithub.com/langchain-ai/langchainjs/pull/4420) - Improve developer-facing evaluations API by [@dqbd](https://togithub.com/dqbd) in [https://github.com/langchain-ai/langchainjs/pull/4370](https://togithub.com/langchain-ai/langchainjs/pull/4370) - docs\[minor]: Fix broken link used in quickstart by [@rogerthatdev](https://togithub.com/rogerthatdev) in [https://github.com/langchain-ai/langchainjs/pull/4422](https://togithub.com/langchain-ai/langchainjs/pull/4422) - langchain\[minor]: Couchbase document loader by [@lokesh-couchbase](https://togithub.com/lokesh-couchbase) in [https://github.com/langchain-ai/langchainjs/pull/4364](https://togithub.com/langchain-ai/langchainjs/pull/4364) - core\[patch]: Release 0.1.29 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4424](https://togithub.com/langchain-ai/langchainjs/pull/4424) - community\[patch], langchain\[patch]: Bump core versions by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4425](https://togithub.com/langchain-ai/langchainjs/pull/4425) - community\[patch]: Release 0.0.29 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4426](https://togithub.com/langchain-ai/langchainjs/pull/4426) - langchain\[patch]: Bump community by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4427](https://togithub.com/langchain-ai/langchainjs/pull/4427) #### New Contributors - [@rogerthatdev](https://togithub.com/rogerthatdev) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4422](https://togithub.com/langchain-ai/langchainjs/pull/4422) - [@lokesh-couchbase](https://togithub.com/lokesh-couchbase) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4364](https://togithub.com/langchain-ai/langchainjs/pull/4364) **Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.18...0.1.19 ### [`v0.1.18`](https://togithub.com/langchain-ai/langchainjs/releases/tag/0.1.18) [Compare Source](https://togithub.com/langchain-ai/langchainjs/compare/0.1.17...0.1.18) #### What's Changed - langchain\[patch]: Release 0.1.16 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4334](https://togithub.com/langchain-ai/langchainjs/pull/4334) - Correct waitlist instruction in README by [@eknuth](https://togithub.com/eknuth) in [https://github.com/langchain-ai/langchainjs/pull/4335](https://togithub.com/langchain-ai/langchainjs/pull/4335) - docs\[patch]: Fix broken link by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4336](https://togithub.com/langchain-ai/langchainjs/pull/4336) - langchain\[patch]: Export helper functions from indexing api by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4344](https://togithub.com/langchain-ai/langchainjs/pull/4344) - docs\[minor]: Add Human-in-the-loop to tools use case by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4314](https://togithub.com/langchain-ai/langchainjs/pull/4314) - langchain\[minor],docs\[minor]: Add `SitemapLoader` by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4331](https://togithub.com/langchain-ai/langchainjs/pull/4331) - langchain\[patch]: Rm unwanted build artifacts by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4345](https://togithub.com/langchain-ai/langchainjs/pull/4345) - langchain\[patch]: Release 0.1.17 by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4347](https://togithub.com/langchain-ai/langchainjs/pull/4347) - langchain\[patch],docs\[patch]: Fix double redirect by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4348](https://togithub.com/langchain-ai/langchainjs/pull/4348) - core\[patch]: Fix remote runnable streamLog type, update docs by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4353](https://togithub.com/langchain-ai/langchainjs/pull/4353) - core\[patch]: Release 0.1.26 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4354](https://togithub.com/langchain-ai/langchainjs/pull/4354) - docs\[patch]: corrected typo in output parsers documentation by [@kenchandev](https://togithub.com/kenchandev) in [https://github.com/langchain-ai/langchainjs/pull/4356](https://togithub.com/langchain-ai/langchainjs/pull/4356) - community\[patch]: Support OpenSearch Serverless by [@huuyafwww](https://togithub.com/huuyafwww) in [https://github.com/langchain-ai/langchainjs/pull/4229](https://togithub.com/langchain-ai/langchainjs/pull/4229) - langchain\[patch]: Make sitemap test integration by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4358](https://togithub.com/langchain-ai/langchainjs/pull/4358) - community\[minor]: Added `SQLiteRecordManager` by [@jasonnathan](https://togithub.com/jasonnathan) in [https://github.com/langchain-ai/langchainjs/pull/4321](https://togithub.com/langchain-ai/langchainjs/pull/4321) - community\[minor]: Add Dria retriever by [@erhant](https://togithub.com/erhant) in [https://github.com/langchain-ai/langchainjs/pull/4302](https://togithub.com/langchain-ai/langchainjs/pull/4302) - community\[minor],docs\[minor]: Add `UpstashVector` by [@fahreddinozcan](https://togithub.com/fahreddinozcan) in [https://github.com/langchain-ai/langchainjs/pull/4288](https://togithub.com/langchain-ai/langchainjs/pull/4288) - community\[patch]: Release 0.0.27 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4359](https://togithub.com/langchain-ai/langchainjs/pull/4359) - core\[minor]: Adds streamEvents method to runnables by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4349](https://togithub.com/langchain-ai/langchainjs/pull/4349) - docs\[minor]: Add streamEvents docs by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4365](https://togithub.com/langchain-ai/langchainjs/pull/4365) - Fix doc typo for formatPromptValue in prompts/quick_start.mdx by [@TonyGravagno](https://togithub.com/TonyGravagno) in [https://github.com/langchain-ai/langchainjs/pull/4378](https://togithub.com/langchain-ai/langchainjs/pull/4378) - core\[minor]: Adds addMessages method for chat history by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4381](https://togithub.com/langchain-ai/langchainjs/pull/4381) - langchain\[patch]: Update cypher qa prompt by [@tomasonjo](https://togithub.com/tomasonjo) in [https://github.com/langchain-ai/langchainjs/pull/4369](https://togithub.com/langchain-ai/langchainjs/pull/4369) - community\[patch]: allow to modify OpenSerach number of shards/replicas by [@ansnoussi](https://togithub.com/ansnoussi) in [https://github.com/langchain-ai/langchainjs/pull/4372](https://togithub.com/langchain-ai/langchainjs/pull/4372) - community\[patch]: Update `firebase-admin` dependency by [@JakubKontra](https://togithub.com/JakubKontra) in [https://github.com/langchain-ai/langchainjs/pull/4377](https://togithub.com/langchain-ai/langchainjs/pull/4377) - docs\[patch],langchain\[patch]: Clean up legacy retrieval QA chain code in docs, fix bad type by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4384](https://togithub.com/langchain-ai/langchainjs/pull/4384) - langchain\[patch]: Bump langchainhub dep to latest by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4382](https://togithub.com/langchain-ai/langchainjs/pull/4382) - core\[patch]: Relax required arguments on core load method by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4385](https://togithub.com/langchain-ai/langchainjs/pull/4385) - cohere\[minor]: Add cohere rerank by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4380](https://togithub.com/langchain-ai/langchainjs/pull/4380) - cohere\[patch]: Release 0.0.5 by [@bracesproul](https://togithub.com/bracesproul) in [https://github.com/langchain-ai/langchainjs/pull/4389](https://togithub.com/langchain-ai/langchainjs/pull/4389) - docs\[minor], core\[patch]: Adds docs for creating custom modules and extending LangChain by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4397](https://togithub.com/langchain-ai/langchainjs/pull/4397) - core\[patch]: Release 0.1.28 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4399](https://togithub.com/langchain-ai/langchainjs/pull/4399) - experimental\[patch]: Add threadId and runId to OpenAIAssistantRunnable returnValues for AgentExecutor by [@imjwang](https://togithub.com/imjwang) in [https://github.com/langchain-ai/langchainjs/pull/4392](https://togithub.com/langchain-ai/langchainjs/pull/4392) - cloudflare\[patch]: Add metadata filtering support to Cloudflare Vectorize by [@davkorss](https://togithub.com/davkorss) in [https://github.com/langchain-ai/langchainjs/pull/4387](https://togithub.com/langchain-ai/langchainjs/pull/4387) - community\[patch]: Fix neo4j vector for multiple indexes by [@tomasonjo](https://togithub.com/tomasonjo) in [https://github.com/langchain-ai/langchainjs/pull/4390](https://togithub.com/langchain-ai/langchainjs/pull/4390) - community\[patch]: Bump versions by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4400](https://togithub.com/langchain-ai/langchainjs/pull/4400) - community\[patch]: Release 0.0.28 by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4401](https://togithub.com/langchain-ai/langchainjs/pull/4401) - langchain\[patch]: Bump deps by [@jacoblee93](https://togithub.com/jacoblee93) in [https://github.com/langchain-ai/langchainjs/pull/4402](https://togithub.com/langchain-ai/langchainjs/pull/4402) - langchain\[patch]: Fix: Prevent text-splitter `createDocments` metadata being overwritten. by [@iperzic](https://togithub.com/iperzic) in [https://github.com/langchain-ai/langchainjs/pull/4350](https://togithub.com/langchain-ai/langchainjs/pull/4350) #### New Contributors - [@eknuth](https://togithub.com/eknuth) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4335](https://togithub.com/langchain-ai/langchainjs/pull/4335) - [@kenchandev](https://togithub.com/kenchandev) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4356](https://togithub.com/langchain-ai/langchainjs/pull/4356) - [@huuyafwww](https://togithub.com/huuyafwww) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4229](https://togithub.com/langchain-ai/langchainjs/pull/4229) - [@erhant](https://togithub.com/erhant) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4302](https://togithub.com/langchain-ai/langchainjs/pull/4302) - [@fahreddinozcan](https://togithub.com/fahreddinozcan) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4288](https://togithub.com/langchain-ai/langchainjs/pull/4288) - [@TonyGravagno](https://togithub.com/TonyGravagno) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4378](https://togithub.com/langchain-ai/langchainjs/pull/4378) - [@ansnoussi](https://togithub.com/ansnoussi) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4372](https://togithub.com/langchain-ai/langchainjs/pull/4372) - [@JakubKontra](https://togithub.com/JakubKontra) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4377](https://togithub.com/langchain-ai/langchainjs/pull/4377) - [@davkorss](https://togithub.com/davkorss) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4387](https://togithub.com/langchain-ai/langchainjs/pull/4387) - [@iperzic](https://togithub.com/iperzic) made their first contribution in [https://github.com/langchain-ai/langchainjs/pull/4350](https://togithub.com/langchain-ai/langchainjs/pull/4350) **Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.16...0.1.18 </details> <details> <summary>steven-tey/novel (novel)</summary> ### [`v0.2.4`](https://togithub.com/steven-tey/novel/releases/tag/0.2.4) [Compare Source](https://togithub.com/steven-tey/novel/compare/0.2.3...0.2.4) #### What's Changed - chore: update tiptap markdown by [@andrewdoro](https://togithub.com/andrewdoro) in [https://github.com/steven-tey/novel/pull/295](https://togithub.com/steven-tey/novel/pull/295) 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lokesh-couchbase added 6 commits February 8, 2024 13:54

added couchbase document loader

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fixed loader to use stringify

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add doc file

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updated tests

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merge main branch

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jacoblee93 changed the title ~~Couchbase document loader~~ community[minor]: Couchbase document loader Feb 16, 2024

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langchain[minor]: Couchbase document loader #4364

langchain[minor]: Couchbase document loader #4364

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langchain[minor]: Couchbase document loader #4364

langchain[minor]: Couchbase document loader #4364

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