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Welcome to vectorstores
Getting Started
Concepts
Code examples
Installation
Integration
Vercel
Modules
Data
Documents and Nodes
Data Index
Index
Ingestion Pipeline
Ingestion Pipeline
Transformations
Custom Transformations
Node Parsers / Text Splitters
Readers
Loading Data
DiscordReader
JSONReader
Stores
Storage
Kv Stores
Key-Value Stores
Vector Stores
Vector Stores
Qdrant Vector Store
Supabase Vector Store
Embeddings
Introduction
HuggingFace
OpenAI
RAG
Node Postprocessors
Cohere Reranker
Retriever
Migration
Migrating from LlamaIndex to vectorstores
API Reference
API Reference
classes
AstraDBVectorStore
AudioSubtitlesReader
AudioTranscriptParagraphsReader
AudioTranscriptReader
AudioTranscriptSentencesReader
AzureAISearchVectorStore
AzureCosmosDBMongoDBVectorStore
AzureCosmosDBNoSqlVectorStore
AzureCosmosNoSqlKVStore
AzureCosmosVCoreKVStore
AzureQueryResultSearchBase
AzureQueryResultSearchDefault
AzureQueryResultSearchHybrid
AzureQueryResultSearchSemanticHybrid
AzureQueryResultSearchSparse
BaseIndex
BaseInMemoryKVStore
BaseKVStore
BaseNode
BaseObjectNodeMapping
BaseRetriever
BaseVectorStore
BM25
CallbackManager
ChromaVectorStore
CodeSplitter
CohereRerank
CSVReader
DiscordReader
Document
DocxReader
DuplicatesStrategy
ElasticSearchVectorStore
EventCaller
ExcelReader
FileReader
FirestoreVectorStore
HTMLNodeParser
HTMLReader
ImageDocument
ImageNode
ImageReader
IndexNode
IngestionCache
IngestionPipeline
JSONParseError
JSONReader
JSONReaderError
JSONStringifyError
LibSQLVectorStore
MarkdownNodeParser
MarkdownReader
MetadataAwareTextSplitter
MetadataReplacementPostProcessor
MilvusVectorStore
MongoDBAtlasVectorSearch
MongoKVStore
NodeParser
NotionReader
NotSupportCurrentRuntimeClass
ObjectRetriever
ObsidianReader
PDFReader
PGVectorStore
PineconeVectorStore
PostgresKVStore
QdrantVectorStore
RollbackableTransformComponent
SentenceSplitter
SentenceWindowNodeParser
SimilarityPostprocessor
SimpleCosmosDBReader
SimpleDirectoryReader
SimpleKVStore
SimpleMongoReader
SimplePostgresReader
SimpleVectorStore
SupabaseVectorStore
TextFileReader
TextNode
TextSplitter
TokenTextSplitter
TransformComponent
UpsertsStrategy
UpstashVectorStore
VectorIndexRetriever
VectorStoreIndex
WeaviateVectorStore
XMLReader
enumerations
DocStoreStrategy
FilterCondition
FilterOperator
IndexManagement
MetadataIndexFieldType
MetadataMode
NodeRelationship
ObjectType
SimilarityType
functions
addNodesToVectorStores
assertIsJSONValue
batchEmbeddings
buildNodeFromSplits
calcEmbeddings
calculateQueryEmbedding
combineResults
createDocStoreStrategy
createSHA256
createVectorStores
escapeLikeString
exists
extractDataUrlComponents
extractImage
extractSingleText
extractText
fileURLToPath
formatLLM
fromFloat32Array
getEnv
getEventCaller
getTopKEmbeddings
getTopKMMREmbeddings
getTransformationHash
isAsyncIterable
isIterable
isPromise
jsonToNode
lazyInitHash
metadataDictToNode
nodeToMetadata
objectEntries
parseArrayValue
parseNumberValue
parsePrimitiveValue
parseSentenceSplitterParams
parseSentenceWindowNodeParserParams
parseTokenTextSplitterParams
prettifyError
rrfScore
runTransformations
sanitizeMetadata
setEnvs
similarity
splitByChar
splitByPhraseRegex
splitByRegex
splitBySentenceTokenizer
splitBySep
splitNodesByType
streamCallbacks
streamConverter
streamReducer
stringifyJSONToMessageContent
toFloat32Array
truncateText
uint8ArrayToBase64
validateIsFlat
vercelEmbedding
vercelTool
walk
withEventCaller
wrapEventCaller
interfaces
AadTokenOptions
AccountAndKeyOptions
AzureAISearchOptions
AzureCosmosDBMongoDBQueryOptions
AzureCosmosDBNoSQLConfig
AzureCosmosDBNoSQLInitOptions
AzureCosmosNoSqlKVStoreConfig
AzureCosmosQueryOptions
AzureCosmosVCoreKVStoreConfig
BaseIndexInit
BaseNodePostprocessor
BaseOutputParser
BaseReader
ConnectionStringOptions
CosmosContainerProperties
CosmosDatabaseProperties
CreateVectorStoresOptions
IsomorphicDB
JSONReaderOptions
MetadataFilter
MetadataFilters
MetadataInfo
NodeWithScore
RelatedNodeInfo
SupabaseVectorStoreInit
VcoreConnectionStringOptions
VectorStoreInfo
VectorStoreQuery
VectorStoreQueryResult
VectorstoresEventMaps
VercelToolOptions
type-aliases
AssemblyAIOptions
AzureCosmosDBMongoDBIndexOptions
AzureCosmosDBMongoDBSimilarityType
AzureCosmosDBNoSqlCreateContainerOptions
AzureCosmosDBNoSqlCreateDatabaseOptions
BaseNodeParams
CodeSplitterParam
DataType
DataType-1
EmbeddingsByType
FilterableMetadataFieldKeysType
HTMLNodeParserParam
ImageEmbedFunc
ImageNodeParams
ImageType
IndexNodeParams
JSONArray
JSONObject
JSONValue
Logger
MessageContent
MessageContentAudioDetail
MessageContentDetail
MessageContentFileDetail
MessageContentImageDataDetail
MessageContentImageDetail
MessageContentImageTypeDetail
MessageContentTextDetail
MessageContentVideoDetail
Metadata
MetadataFilterValue
ModalityType
PGVectorStoreConfig
PostgresKVStoreBaseConfig
PostgresKVStoreClientConfig
PostgresKVStoreConfig
PostgresReaderClientConfig
PostgresReaderConfig
QueryBundle
QueryType
R
RelatedNodeType
RetrieveEndEvent
RetrieveParams
RetrieveStartEvent
SentenceSplitterInput
SentenceSplitterParams
SentenceWindowNodeParserInput
SentenceWindowNodeParserParams
SimpleCosmosDBReaderLoaderConfig
SplitterParams
StoredValue
SupabaseFilter
TextEmbedFunc
TextNodeParams
TextSplitterFn
TokenTextSplitterInput
TokenTextSplitterParams
UUID
VectorIndexOptions
VectorIndexRetrieverOptions
VectorStoreByType
VectorStoreQueryMode
variables
ALL_MODALITIES
AzureAISearchVectorStoreConfig
AzureCosmosDBMongoDBSimilarityType
consoleLogger
CustomEvent
DEFAULT_CHUNK_OVERLAP
DEFAULT_CHUNK_OVERLAP_RATIO
DEFAULT_CHUNK_SIZE
DEFAULT_COLLECTION
DEFAULT_CONTEXT_WINDOW
DEFAULT_DIMENSIONS
DEFAULT_DIMENSIONS-1
DEFAULT_DOC_STORE_PERSIST_FILENAME
DEFAULT_GRAPH_STORE_PERSIST_FILENAME
DEFAULT_HYBRID_PREFETCH_MULTIPLIER
DEFAULT_INDEX_STORE_PERSIST_FILENAME
DEFAULT_MAX_CHARS
DEFAULT_NAMESPACE
DEFAULT_NUM_OUTPUTS
DEFAULT_PADDING
DEFAULT_PERSIST_DIR
DEFAULT_SIMILARITY_TOP_K
DEFAULT_VECTOR_STORE_PERSIST_FILENAME
emptyLogger
FILE_EXT_TO_READER
INTERNAL_ENV
LIBSQL_TABLE
PGVECTOR_SCHEMA
PGVECTOR_TABLE
process
RRF_K
Settings
SimpleNodeParser
VectorStoreQueryMode
More
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createSHA256
createSHA256
():
SHA256
Defined in:
packages/env/src/index.ts:25
Returns
Section titled “Returns”
SHA256