What's Changed

• Release by @nfcampos in https://github.com/hwchase17/langchainjs/pull/983
• Add docs for cancelling an LLM call by @nfcampos in https://github.com/hwchase17/langchainjs/pull/695
• Wire up more callbacks by @nfcampos in https://github.com/hwchase17/langchainjs/pull/978
• Mark pinecone as node-only by @nfcampos in https://github.com/hwchase17/langchainjs/pull/991
• Update pinecone sdk used as dev dep by @nfcampos in https://github.com/hwchase17/langchainjs/pull/997
• Nc/26apr by @nfcampos in https://github.com/hwchase17/langchainjs/pull/1000
• Nc/unstructured merge by @nfcampos in https://github.com/hwchase17/langchainjs/pull/999
• Add support for Node 20.x by @nfcampos in https://github.com/hwchase17/langchainjs/pull/876
• A first step towards composable prompts: composable chat prompt templates by @nfcampos in https://github.com/hwchase17/langchainjs/pull/270
• CI: Speed up and less flaky by @nfcampos in https://github.com/hwchase17/langchainjs/pull/1018
• Add link to py in readme by @nfcampos in https://github.com/hwchase17/langchainjs/pull/1017
• Serp base param by @Quafadas in https://github.com/hwchase17/langchainjs/pull/1011
• Added additional check for empty object when upserting to Pinecone Index by @gullerg in https://github.com/hwchase17/langchainjs/pull/1014
• Update structured_parser_zod.ts by @Alireza29675 in https://github.com/hwchase17/langchainjs/pull/1006
• Fix weaviate object type metadata by @fauh45 in https://github.com/hwchase17/langchainjs/pull/1001
• Added support for Zod nativeEnum by @baloodevil in https://github.com/hwchase17/langchainjs/pull/929
• Fix the issue where the track function does not support the LANGCHAIN_SESSION environment variable by @rxliuli in https://github.com/hwchase17/langchainjs/pull/1013
• Nc/callbacks docs by @nfcampos in https://github.com/hwchase17/langchainjs/pull/1012
• Fix: Preserve new lines characters from LLM response by @natarius in https://github.com/hwchase17/langchainjs/pull/1002
• Update prisma.mdx by @GoodNovember in https://github.com/hwchase17/langchainjs/pull/1004
• Use zod parse async by @nfcampos in https://github.com/hwchase17/langchainjs/pull/1027
• Add inputKey and outputKey fields to BufferWindowMemory by @nSimonFR in https://github.com/hwchase17/langchainjs/pull/1023
• Update .nvmrc by @JeremyFabrikapp in https://github.com/hwchase17/langchainjs/pull/1031
• Nc/tensorflow embeddings by @nfcampos in https://github.com/hwchase17/langchainjs/pull/1020

New Contributors

• @Quafadas made their first contribution in https://github.com/hwchase17/langchainjs/pull/1011
• @gullerg made their first contribution in https://github.com/hwchase17/langchainjs/pull/1014
• @Alireza29675 made their first contribution in https://github.com/hwchase17/langchainjs/pull/1006
• @fauh45 made their first contribution in https://github.com/hwchase17/langchainjs/pull/1001
• @baloodevil made their first contribution in https://github.com/hwchase17/langchainjs/pull/929
• @natarius made their first contribution in https://github.com/hwchase17/langchainjs/pull/1002
• @GoodNovember made their first contribution in https://github.com/hwchase17/langchainjs/pull/1004
• @nSimonFR made their first contribution in https://github.com/hwchase17/langchainjs/pull/1023
• @JeremyFabrikapp made their first contribution in https://github.com/hwchase17/langchainjs/pull/1031

Full Changelog: https://github.com/hwchase17/langchainjs/compare/0.0.64...0.0.65