change flat to flatten from lodash

packages/components/nodes/agents/AutoGPT/AutoGPT.ts

@@ -3,6 +3,7 @@ import { BaseChatModel } from 'langchain/chat_models/base'
 import { AutoGPT } from 'langchain/experimental/autogpt'
 import { Tool } from 'langchain/tools'
 import { VectorStoreRetriever } from 'langchain/vectorstores/base'
+import { flatten } from 'lodash'
 
 class AutoGPT_Agents implements INode {
     label: string
@@ -67,7 +68,7 @@ class AutoGPT_Agents implements INode {
         const model = nodeData.inputs?.model as BaseChatModel
         const vectorStoreRetriever = nodeData.inputs?.vectorStoreRetriever as VectorStoreRetriever
         let tools = nodeData.inputs?.tools as Tool[]
-        tools = tools.flat()
+        tools = flatten(tools)
         const aiName = (nodeData.inputs?.aiName as string) || 'AutoGPT'
         const aiRole = (nodeData.inputs?.aiRole as string) || 'Assistant'
         const maxLoop = nodeData.inputs?.maxLoop as string

packages/components/nodes/agents/ConversationalAgent/ConversationalAgent.ts

@@ -5,6 +5,7 @@ import { BaseChatMemory, ChatMessageHistory } from 'langchain/memory'
 import { getBaseClasses } from '../../../src/utils'
 import { AIChatMessage, HumanChatMessage } from 'langchain/schema'
 import { BaseLanguageModel } from 'langchain/base_language'
+import { flatten } from 'lodash'
 
 class ConversationalAgent_Agents implements INode {
     label: string
@@ -63,7 +64,7 @@ class ConversationalAgent_Agents implements INode {
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseLanguageModel
         let tools = nodeData.inputs?.tools as Tool[]
-        tools = tools.flat()
+        tools = flatten(tools)
         const memory = nodeData.inputs?.memory as BaseChatMemory
         const humanMessage = nodeData.inputs?.humanMessage as string
         const systemMessage = nodeData.inputs?.systemMessage as string

packages/components/nodes/agents/MRKLAgentChat/MRKLAgentChat.ts

@@ -3,6 +3,7 @@ import { initializeAgentExecutorWithOptions, AgentExecutor } from 'langchain/age
 import { getBaseClasses } from '../../../src/utils'
 import { Tool } from 'langchain/tools'
 import { BaseLanguageModel } from 'langchain/base_language'
+import { flatten } from 'lodash'
 
 class MRKLAgentChat_Agents implements INode {
     label: string
@@ -40,7 +41,7 @@ class MRKLAgentChat_Agents implements INode {
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseLanguageModel
         let tools = nodeData.inputs?.tools as Tool[]
-        tools = tools.flat()
+        tools = flatten(tools)
         const executor = await initializeAgentExecutorWithOptions(tools, model, {
             agentType: 'chat-zero-shot-react-description',
             verbose: process.env.DEBUG === 'true' ? true : false

packages/components/nodes/agents/MRKLAgentLLM/MRKLAgentLLM.ts

@@ -3,6 +3,7 @@ import { initializeAgentExecutorWithOptions, AgentExecutor } from 'langchain/age
 import { Tool } from 'langchain/tools'
 import { getBaseClasses } from '../../../src/utils'
 import { BaseLanguageModel } from 'langchain/base_language'
+import { flatten } from 'lodash'
 
 class MRKLAgentLLM_Agents implements INode {
     label: string
@@ -40,7 +41,7 @@ class MRKLAgentLLM_Agents implements INode {
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseLanguageModel
         let tools = nodeData.inputs?.tools as Tool[]
-        tools = tools.flat()
+        tools = flatten(tools)
 
         const executor = await initializeAgentExecutorWithOptions(tools, model, {
             agentType: 'zero-shot-react-description',

packages/components/nodes/vectorstores/Chroma_Upsert/Chroma_Upsert.ts

@@ -3,6 +3,7 @@ import { Chroma } from 'langchain/vectorstores/chroma'
 import { Embeddings } from 'langchain/embeddings/base'
 import { Document } from 'langchain/document'
 import { getBaseClasses } from '../../../src/utils'
+import { flatten } from 'lodash'
 
 class ChromaUpsert_VectorStores implements INode {
     label: string
@@ -68,7 +69,7 @@ class ChromaUpsert_VectorStores implements INode {
         const chromaURL = nodeData.inputs?.chromaURL as string
         const output = nodeData.outputs?.output as string
 
-        const flattenDocs = docs && docs.length ? docs.flat() : []
+        const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
             finalDocs.push(new Document(flattenDocs[i]))

packages/components/nodes/vectorstores/Faiss_Upsert/Faiss_Upsert.ts

@@ -3,6 +3,7 @@ import { Embeddings } from 'langchain/embeddings/base'
 import { Document } from 'langchain/document'
 import { getBaseClasses } from '../../../src/utils'
 import { FaissStore } from 'langchain/vectorstores/faiss'
+import { flatten } from 'lodash'
 
 class FaissUpsert_VectorStores implements INode {
     label: string
@@ -63,7 +64,7 @@ class FaissUpsert_VectorStores implements INode {
         const output = nodeData.outputs?.output as string
         const basePath = nodeData.inputs?.basePath as string
 
-        const flattenDocs = docs && docs.length ? docs.flat() : []
+        const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
             finalDocs.push(new Document(flattenDocs[i]))

packages/components/nodes/vectorstores/InMemory/InMemoryVectorStore.ts

@@ -3,6 +3,7 @@ import { MemoryVectorStore } from 'langchain/vectorstores/memory'
 import { Embeddings } from 'langchain/embeddings/base'
 import { Document } from 'langchain/document'
 import { getBaseClasses } from '../../../src/utils'
+import { flatten } from 'lodash'
 
 class InMemoryVectorStore_VectorStores implements INode {
     label: string
@@ -55,7 +56,7 @@ class InMemoryVectorStore_VectorStores implements INode {
         const embeddings = nodeData.inputs?.embeddings as Embeddings
         const output = nodeData.outputs?.output as string
 
-        const flattenDocs = docs && docs.length ? docs.flat() : []
+        const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
             finalDocs.push(new Document(flattenDocs[i]))

packages/components/nodes/vectorstores/Pinecone_Upsert/Pinecone_Upsert.ts

@@ -4,6 +4,7 @@ import { PineconeLibArgs, PineconeStore } from 'langchain/vectorstores/pinecone'
 import { Embeddings } from 'langchain/embeddings/base'
 import { Document } from 'langchain/document'
 import { getBaseClasses } from '../../../src/utils'
+import { flatten } from 'lodash'
 
 class PineconeUpsert_VectorStores implements INode {
     label: string
@@ -90,7 +91,7 @@ class PineconeUpsert_VectorStores implements INode {
 
         const pineconeIndex = client.Index(index)
 
-        const flattenDocs = docs && docs.length ? docs.flat() : []
+        const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
             finalDocs.push(new Document(flattenDocs[i]))

packages/components/nodes/vectorstores/Supabase_Upsert/Supabase_Upsert.ts

@@ -4,6 +4,7 @@ import { Document } from 'langchain/document'
 import { getBaseClasses } from '../../../src/utils'
 import { SupabaseVectorStore } from 'langchain/vectorstores/supabase'
 import { createClient } from '@supabase/supabase-js'
+import { flatten } from 'lodash'
 
 class SupabaseUpsert_VectorStores implements INode {
     label: string
@@ -82,7 +83,7 @@ class SupabaseUpsert_VectorStores implements INode {
 
         const client = createClient(supabaseProjUrl, supabaseApiKey)
 
-        const flattenDocs = docs && docs.length ? docs.flat() : []
+        const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
             finalDocs.push(new Document(flattenDocs[i]))

packages/components/nodes/vectorstores/Weaviate_Upsert/Weaviate_Upsert.ts

@@ -4,6 +4,7 @@ import { Document } from 'langchain/document'
 import { getBaseClasses } from '../../../src/utils'
 import { WeaviateLibArgs, WeaviateStore } from 'langchain/vectorstores/weaviate'
 import weaviate, { WeaviateClient, ApiKey } from 'weaviate-ts-client'
+import { flatten } from 'lodash'
 
 class WeaviateUpsert_VectorStores implements INode {
     label: string
@@ -122,7 +123,7 @@ class WeaviateUpsert_VectorStores implements INode {
 
         const client: WeaviateClient = weaviate.client(clientConfig)
 
-        const flattenDocs = docs && docs.length ? docs.flat() : []
+        const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
             finalDocs.push(new Document(flattenDocs[i]))