Optional namespaceMethod that adds documents to the Vectorize database.
Array of documents to add.
Optional options: string[] | { Optional ids for the documents.
Promise that resolves with the ids of the added documents.
Method that adds vectors to the Vectorize database.
Array of vectors to add.
Array of documents associated with the vectors.
Optional options: string[] | { Optional ids for the vectors.
Promise that resolves with the ids of the added vectors.
Optional kOrFields: number | Partial<VectorStoreRetrieverInput<CloudflareVectorizeStore>>Optional filter: string | objectOptional callbacks: CallbacksOptional tags: string[]Optional metadata: Record<string, unknown>Optional verbose: booleanMethod that deletes vectors from the Vectorize database.
Parameters for the delete operation.
Promise that resolves when the delete operation is complete.
Method that performs a similarity search in the Vectorize database and returns the results along with their scores.
Query vector for the similarity search.
Number of top results to return.
Promise that resolves with an array of documents and their scores.
Optional maxReturn documents selected using the maximal marginal relevance. Maximal marginal relevance optimizes for similarity to the query AND diversity among selected documents.
Text to look up documents similar to.
Static fromStatic method that creates a new instance of the CloudflareVectorizeStore class from documents.
Array of documents to add to the Vectorize database.
Embeddings to use for the documents.
Configuration for the Vectorize database.
Promise that resolves with a new instance of the CloudflareVectorizeStore class.
Static fromStatic method that creates a new instance of the CloudflareVectorizeStore class from an existing index.
Embeddings to use for the documents.
Configuration for the Vectorize database.
Promise that resolves with a new instance of the CloudflareVectorizeStore class.
Static fromStatic method that creates a new instance of the CloudflareVectorizeStore class from texts.
Array of texts to add to the Vectorize database.
Metadata associated with the texts.
Embeddings to use for the texts.
Configuration for the Vectorize database.
Promise that resolves with a new instance of the CloudflareVectorizeStore class.
Generated using TypeDoc
⚠️ Deprecated ⚠️
Install and import from "@langchain/cloudflare" instead.
This feature is deprecated and will be removed in the future.
It is not recommended for use.
Class that extends the VectorStore class and provides methods to interact with the Cloudflare Vectorize vector database.