refactor(core): Shovel around more of AI code (no-changelog) (#12218)

packages/@n8n/nodes-langchain/nodes/agents/Agent/Agent.node.ts

@@ -9,6 +9,8 @@ import type {
 	INodeProperties,
 } from 'n8n-workflow';
 
+import { promptTypeOptions, textFromPreviousNode, textInput } from '@utils/descriptions';
+
 import { conversationalAgentProperties } from './agents/ConversationalAgent/description';
 import { conversationalAgentExecute } from './agents/ConversationalAgent/execute';
 import { openAiFunctionsAgentProperties } from './agents/OpenAiFunctionsAgent/description';
@@ -21,7 +23,6 @@ import { sqlAgentAgentProperties } from './agents/SqlAgent/description';
 import { sqlAgentAgentExecute } from './agents/SqlAgent/execute';
 import { toolsAgentProperties } from './agents/ToolsAgent/description';
 import { toolsAgentExecute } from './agents/ToolsAgent/execute';
-import { promptTypeOptions, textFromPreviousNode, textInput } from '../../../utils/descriptions';
 
 // Function used in the inputs expression to figure out which inputs to
 // display based on the agent type

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ConversationalAgent/description.ts

@@ -1,4 +1,5 @@
 import type { INodeProperties } from 'n8n-workflow';
+
 import { SYSTEM_MESSAGE, HUMAN_MESSAGE } from './prompt';
 
 export const conversationalAgentProperties: INodeProperties[] = [

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ConversationalAgent/execute.ts

@@ -6,14 +6,11 @@ import { CombiningOutputParser } from 'langchain/output_parsers';
 import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
 import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
 
-import {
+import { isChatInstance, getPromptInputByType, getConnectedTools } from '@utils/helpers';
-	isChatInstance,
+import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
-	getPromptInputByType,
+import { throwIfToolSchema } from '@utils/schemaParsing';
-	getConnectedTools,
+import { getTracingConfig } from '@utils/tracing';
-} from '../../../../../utils/helpers';
+
-import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
-import { throwIfToolSchema } from '../../../../../utils/schemaParsing';
-import { getTracingConfig } from '../../../../../utils/tracing';
 import { checkForStructuredTools, extractParsedOutput } from '../utils';
 
 export async function conversationalAgentExecute(

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/OpenAiFunctionsAgent/description.ts

@@ -1,4 +1,5 @@
 import type { INodeProperties } from 'n8n-workflow';
+
 import { SYSTEM_MESSAGE } from './prompt';
 
 export const openAiFunctionsAgentProperties: INodeProperties[] = [

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/OpenAiFunctionsAgent/execute.ts

@@ -12,9 +12,10 @@ import {
 	NodeOperationError,
 } from 'n8n-workflow';
 
-import { getConnectedTools, getPromptInputByType } from '../../../../../utils/helpers';
+import { getConnectedTools, getPromptInputByType } from '@utils/helpers';
-import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
+import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
-import { getTracingConfig } from '../../../../../utils/tracing';
+import { getTracingConfig } from '@utils/tracing';
+
 import { extractParsedOutput } from '../utils';
 
 export async function openAiFunctionsAgentExecute(

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/PlanAndExecuteAgent/description.ts

@@ -1,4 +1,5 @@
 import type { INodeProperties } from 'n8n-workflow';
+
 import { DEFAULT_STEP_EXECUTOR_HUMAN_CHAT_MESSAGE_TEMPLATE } from './prompt';
 
 export const planAndExecuteAgentProperties: INodeProperties[] = [

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/PlanAndExecuteAgent/execute.ts

@@ -10,10 +10,11 @@ import {
 	NodeOperationError,
 } from 'n8n-workflow';
 
-import { getConnectedTools, getPromptInputByType } from '../../../../../utils/helpers';
+import { getConnectedTools, getPromptInputByType } from '@utils/helpers';
-import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
+import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
-import { throwIfToolSchema } from '../../../../../utils/schemaParsing';
+import { throwIfToolSchema } from '@utils/schemaParsing';
-import { getTracingConfig } from '../../../../../utils/tracing';
+import { getTracingConfig } from '@utils/tracing';
+
 import { checkForStructuredTools, extractParsedOutput } from '../utils';
 
 export async function planAndExecuteAgentExecute(

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ReActAgent/description.ts

@@ -1,4 +1,5 @@
 import type { INodeProperties } from 'n8n-workflow';
+
 import { HUMAN_MESSAGE_TEMPLATE, PREFIX, SUFFIX, SUFFIX_CHAT } from './prompt';
 
 export const reActAgentAgentProperties: INodeProperties[] = [

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ReActAgent/execute.ts

@@ -11,14 +11,11 @@ import {
 	NodeOperationError,
 } from 'n8n-workflow';
 
-import {
+import { getConnectedTools, getPromptInputByType, isChatInstance } from '@utils/helpers';
-	getConnectedTools,
+import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
-	getPromptInputByType,
+import { throwIfToolSchema } from '@utils/schemaParsing';
-	isChatInstance,
+import { getTracingConfig } from '@utils/tracing';
-} from '../../../../../utils/helpers';
+
-import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
-import { throwIfToolSchema } from '../../../../../utils/schemaParsing';
-import { getTracingConfig } from '../../../../../utils/tracing';
 import { checkForStructuredTools, extractParsedOutput } from '../utils';
 
 export async function reActAgentAgentExecute(

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/description.ts

@@ -1,11 +1,8 @@
 import type { INodeProperties } from 'n8n-workflow';
 
+import { promptTypeOptions, textFromPreviousNode, textInput } from '@utils/descriptions';
+
 import { SQL_PREFIX, SQL_SUFFIX } from './other/prompts';
-import {
-	promptTypeOptions,
-	textFromPreviousNode,
-	textInput,
-} from '../../../../../utils/descriptions';
 
 const dataSourceOptions: INodeProperties = {
 	displayName: 'Data Source',

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/execute.ts

@@ -12,12 +12,13 @@ import {
 	type IDataObject,
 } from 'n8n-workflow';
 
+import { getPromptInputByType, serializeChatHistory } from '@utils/helpers';
+import { getTracingConfig } from '@utils/tracing';
+
 import { getMysqlDataSource } from './other/handlers/mysql';
 import { getPostgresDataSource } from './other/handlers/postgres';
 import { getSqliteDataSource } from './other/handlers/sqlite';
 import { SQL_PREFIX, SQL_SUFFIX } from './other/prompts';
-import { getPromptInputByType, serializeChatHistory } from '../../../../../utils/helpers';
-import { getTracingConfig } from '../../../../../utils/tracing';
 
 const parseTablesString = (tablesString: string) =>
 	tablesString

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/other/handlers/mysql.ts

@@ -1,5 +1,5 @@
-import { type IExecuteFunctions } from 'n8n-workflow';
 import { DataSource } from '@n8n/typeorm';
+import { type IExecuteFunctions } from 'n8n-workflow';
 
 export async function getMysqlDataSource(this: IExecuteFunctions): Promise<DataSource> {
 	const credentials = await this.getCredentials('mySql');

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/other/handlers/postgres.ts

@@ -1,5 +1,5 @@
-import { type IExecuteFunctions } from 'n8n-workflow';
 import { DataSource } from '@n8n/typeorm';
+import { type IExecuteFunctions } from 'n8n-workflow';
 
 export async function getPostgresDataSource(this: IExecuteFunctions): Promise<DataSource> {
 	const credentials = await this.getCredentials('postgres');

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/other/handlers/sqlite.ts

@@ -1,9 +1,9 @@
+import { DataSource } from '@n8n/typeorm';
 import * as fs from 'fs';
 import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
 import { BINARY_ENCODING, NodeOperationError } from 'n8n-workflow';
-import * as temp from 'temp';
 import * as sqlite3 from 'sqlite3';
-import { DataSource } from '@n8n/typeorm';
+import * as temp from 'temp';
 
 export async function getSqliteDataSource(
 	this: IExecuteFunctions,

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ToolsAgent/description.ts

@@ -1,4 +1,5 @@
 import type { INodeProperties } from 'n8n-workflow';
+
 import { SYSTEM_MESSAGE } from './prompt';
 
 export const toolsAgentProperties: INodeProperties[] = [

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ToolsAgent/execute.ts

@@ -14,16 +14,13 @@ import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
 import type { ZodObject } from 'zod';
 import { z } from 'zod';
 
-import { SYSTEM_MESSAGE } from './prompt';
+import { isChatInstance, getPromptInputByType, getConnectedTools } from '@utils/helpers';
-import {
-	isChatInstance,
-	getPromptInputByType,
-	getConnectedTools,
-} from '../../../../../utils/helpers';
 import {
 	getOptionalOutputParsers,
 	type N8nOutputParser,
-} from '../../../../../utils/output_parsers/N8nOutputParser';
+} from '@utils/output_parsers/N8nOutputParser';
+
+import { SYSTEM_MESSAGE } from './prompt';
 
 function getOutputParserSchema(outputParser: N8nOutputParser): ZodObject<any, any, any, any> {
 	const schema =

packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/utils.ts

@@ -1,7 +1,7 @@
-import type { z } from 'zod';
 import type { BaseOutputParser } from '@langchain/core/output_parsers';
 import type { DynamicStructuredTool, Tool } from 'langchain/tools';
 import { NodeOperationError, type IExecuteFunctions, type INode } from 'n8n-workflow';
+import type { z } from 'zod';
 
 type ZodObjectAny = z.ZodObject<any, any, any, any>;
 

packages/@n8n/nodes-langchain/nodes/agents/OpenAiAssistant/OpenAiAssistant.node.ts

@@ -10,9 +10,10 @@ import type {
 } from 'n8n-workflow';
 import { OpenAI as OpenAIClient } from 'openai';
 
+import { getConnectedTools } from '@utils/helpers';
+import { getTracingConfig } from '@utils/tracing';
+
 import { formatToOpenAIAssistantTool } from './utils';
-import { getConnectedTools } from '../../../utils/helpers';
-import { getTracingConfig } from '../../../utils/tracing';
 
 export class OpenAiAssistant implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/agents/OpenAiAssistant/utils.ts

@@ -1,6 +1,6 @@
-import { zodToJsonSchema } from 'zod-to-json-schema';
-import type { OpenAIClient } from '@langchain/openai';
 import type { StructuredTool } from '@langchain/core/tools';
+import type { OpenAIClient } from '@langchain/openai';
+import { zodToJsonSchema } from 'zod-to-json-schema';
 
 // Copied from langchain(`langchain/src/tools/convert_to_openai.ts`)
 // since these functions are not exported

packages/@n8n/nodes-langchain/nodes/chains/ChainLLM/ChainLlm.node.ts

@@ -27,16 +27,17 @@ import {
 	NodeOperationError,
 } from 'n8n-workflow';
 
-import { getPromptInputByType, isChatInstance } from '../../../utils/helpers';
+import { promptTypeOptions, textFromPreviousNode } from '@utils/descriptions';
-import type { N8nOutputParser } from '../../../utils/output_parsers/N8nOutputParser';
+import { getPromptInputByType, isChatInstance } from '@utils/helpers';
-import { getOptionalOutputParsers } from '../../../utils/output_parsers/N8nOutputParser';
+import type { N8nOutputParser } from '@utils/output_parsers/N8nOutputParser';
-import { getTemplateNoticeField } from '../../../utils/sharedFields';
+import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
-import { getTracingConfig } from '../../../utils/tracing';
+import { getTemplateNoticeField } from '@utils/sharedFields';
+import { getTracingConfig } from '@utils/tracing';
+
 import {
 	getCustomErrorMessage as getCustomOpenAiErrorMessage,
 	isOpenAiError,
 } from '../../vendors/OpenAi/helpers/error-handling';
-import { promptTypeOptions, textFromPreviousNode } from '../../../utils/descriptions';
 
 interface MessagesTemplate {
 	type: string;

packages/@n8n/nodes-langchain/nodes/chains/ChainRetrievalQA/ChainRetrievalQa.node.ts

@@ -16,10 +16,10 @@ import {
 	NodeOperationError,
 } from 'n8n-workflow';
 
-import { promptTypeOptions, textFromPreviousNode } from '../../../utils/descriptions';
+import { promptTypeOptions, textFromPreviousNode } from '@utils/descriptions';
-import { getPromptInputByType, isChatInstance } from '../../../utils/helpers';
+import { getPromptInputByType, isChatInstance } from '@utils/helpers';
-import { getTemplateNoticeField } from '../../../utils/sharedFields';
+import { getTemplateNoticeField } from '@utils/sharedFields';
-import { getTracingConfig } from '../../../utils/tracing';
+import { getTracingConfig } from '@utils/tracing';
 
 const SYSTEM_PROMPT_TEMPLATE = `Use the following pieces of context to answer the users question.
 If you don't know the answer, just say that you don't know, don't try to make up an answer.

packages/@n8n/nodes-langchain/nodes/chains/ChainSummarization/V1/ChainSummarizationV1.node.ts

@@ -1,3 +1,8 @@
+import type { Document } from '@langchain/core/documents';
+import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import { PromptTemplate } from '@langchain/core/prompts';
+import type { SummarizationChainParams } from 'langchain/chains';
+import { loadSummarizationChain } from 'langchain/chains';
 import {
 	NodeConnectionType,
 	type INodeTypeBaseDescription,
@@ -7,14 +12,10 @@ import {
 	type INodeTypeDescription,
 } from 'n8n-workflow';
 
-import type { SummarizationChainParams } from 'langchain/chains';
+import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
-import { loadSummarizationChain } from 'langchain/chains';
+import { N8nJsonLoader } from '@utils/N8nJsonLoader';
-import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import { getTemplateNoticeField } from '@utils/sharedFields';
-import type { Document } from '@langchain/core/documents';
+
-import { PromptTemplate } from '@langchain/core/prompts';
-import { N8nJsonLoader } from '../../../../utils/N8nJsonLoader';
-import { N8nBinaryLoader } from '../../../../utils/N8nBinaryLoader';
-import { getTemplateNoticeField } from '../../../../utils/sharedFields';
 import { REFINE_PROMPT_TEMPLATE, DEFAULT_PROMPT_TEMPLATE } from '../prompt';
 
 export class ChainSummarizationV1 implements INodeType {

packages/@n8n/nodes-langchain/nodes/chains/ChainSummarization/V2/ChainSummarizationV2.node.ts

@@ -1,4 +1,8 @@
-import { NodeConnectionType } from 'n8n-workflow';
+import type { Document } from '@langchain/core/documents';
+import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import type { TextSplitter } from '@langchain/textsplitters';
+import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
+import { loadSummarizationChain } from 'langchain/chains';
 import type {
 	INodeTypeBaseDescription,
 	IExecuteFunctions,
@@ -7,18 +11,15 @@ import type {
 	INodeTypeDescription,
 	IDataObject,
 } from 'n8n-workflow';
+import { NodeConnectionType } from 'n8n-workflow';
+
+import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
+import { N8nJsonLoader } from '@utils/N8nJsonLoader';
+import { getTemplateNoticeField } from '@utils/sharedFields';
+import { getTracingConfig } from '@utils/tracing';
 
-import { loadSummarizationChain } from 'langchain/chains';
-import type { BaseLanguageModel } from '@langchain/core/language_models/base';
-import type { Document } from '@langchain/core/documents';
-import type { TextSplitter } from '@langchain/textsplitters';
-import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
-import { N8nJsonLoader } from '../../../../utils/N8nJsonLoader';
-import { N8nBinaryLoader } from '../../../../utils/N8nBinaryLoader';
-import { getTemplateNoticeField } from '../../../../utils/sharedFields';
-import { REFINE_PROMPT_TEMPLATE, DEFAULT_PROMPT_TEMPLATE } from '../prompt';
 import { getChainPromptsArgs } from '../helpers';
-import { getTracingConfig } from '../../../../utils/tracing';
+import { REFINE_PROMPT_TEMPLATE, DEFAULT_PROMPT_TEMPLATE } from '../prompt';
 
 function getInputs(parameters: IDataObject) {
 	const chunkingMode = parameters?.chunkingMode;

packages/@n8n/nodes-langchain/nodes/chains/ChainSummarization/helpers.ts

@@ -1,5 +1,5 @@
-import type { SummarizationChainParams } from 'langchain/chains';
 import { PromptTemplate } from '@langchain/core/prompts';
+import type { SummarizationChainParams } from 'langchain/chains';
 interface ChainTypeOptions {
 	combineMapPrompt?: string;
 	prompt?: string;

packages/@n8n/nodes-langchain/nodes/chains/InformationExtractor/InformationExtractor.node.ts

@@ -13,15 +13,12 @@ import type {
 } from 'n8n-workflow';
 import type { z } from 'zod';
 
+import { inputSchemaField, jsonSchemaExampleField, schemaTypeField } from '@utils/descriptions';
+import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
+import { getTracingConfig } from '@utils/tracing';
+
 import { makeZodSchemaFromAttributes } from './helpers';
 import type { AttributeDefinition } from './types';
-import {
-	inputSchemaField,
-	jsonSchemaExampleField,
-	schemaTypeField,
-} from '../../../utils/descriptions';
-import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
-import { getTracingConfig } from '../../../utils/tracing';
 
 const SYSTEM_PROMPT_TEMPLATE = `You are an expert extraction algorithm.
 Only extract relevant information from the text.

packages/@n8n/nodes-langchain/nodes/chains/InformationExtractor/helpers.ts

@@ -1,4 +1,5 @@
 import { z } from 'zod';
+
 import type { AttributeDefinition } from './types';
 
 function makeAttributeSchema(attributeDefinition: AttributeDefinition, required: boolean = true) {

packages/@n8n/nodes-langchain/nodes/chains/InformationExtractor/test/InformationExtraction.node.test.ts

@@ -1,10 +1,10 @@
-import type { IDataObject, IExecuteFunctions } from 'n8n-workflow/src';
-import get from 'lodash/get';
-
-import { FakeLLM, FakeListChatModel } from '@langchain/core/utils/testing';
 import type { BaseLanguageModel } from '@langchain/core/language_models/base';
-import { InformationExtractor } from '../InformationExtractor.node';
+import { FakeLLM, FakeListChatModel } from '@langchain/core/utils/testing';
+import get from 'lodash/get';
+import type { IDataObject, IExecuteFunctions } from 'n8n-workflow/src';
+
 import { makeZodSchemaFromAttributes } from '../helpers';
+import { InformationExtractor } from '../InformationExtractor.node';
 import type { AttributeDefinition } from '../types';
 
 const mockPersonAttributes: AttributeDefinition[] = [

packages/@n8n/nodes-langchain/nodes/chains/SentimentAnalysis/SentimentAnalysis.node.ts

@@ -1,3 +1,8 @@
+import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import { HumanMessage } from '@langchain/core/messages';
+import { SystemMessagePromptTemplate, ChatPromptTemplate } from '@langchain/core/prompts';
+import { OutputFixingParser, StructuredOutputParser } from 'langchain/output_parsers';
+import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
 import type {
 	IDataObject,
 	IExecuteFunctions,
@@ -6,15 +11,9 @@ import type {
 	INodeType,
 	INodeTypeDescription,
 } from 'n8n-workflow';
-
-import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
-
-import type { BaseLanguageModel } from '@langchain/core/language_models/base';
-import { HumanMessage } from '@langchain/core/messages';
-import { SystemMessagePromptTemplate, ChatPromptTemplate } from '@langchain/core/prompts';
-import { OutputFixingParser, StructuredOutputParser } from 'langchain/output_parsers';
 import { z } from 'zod';
-import { getTracingConfig } from '../../../utils/tracing';
+
+import { getTracingConfig } from '@utils/tracing';
 
 const DEFAULT_SYSTEM_PROMPT_TEMPLATE =
 	'You are highly intelligent and accurate sentiment analyzer. Analyze the sentiment of the provided text. Categorize it into one of the following: {categories}. Use the provided formatting instructions. Only output the JSON.';

packages/@n8n/nodes-langchain/nodes/chains/TextClassifier/TextClassifier.node.ts

@@ -13,7 +13,7 @@ import type {
 } from 'n8n-workflow';
 import { z } from 'zod';
 
-import { getTracingConfig } from '../../../utils/tracing';
+import { getTracingConfig } from '@utils/tracing';
 
 const SYSTEM_PROMPT_TEMPLATE =
 	"Please classify the text provided by the user into one of the following categories: {categories}, and use the provided formatting instructions below. Don't explain, and only output the json.";

packages/@n8n/nodes-langchain/nodes/code/Code.node.ts

@@ -1,4 +1,9 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { Tool } from '@langchain/core/tools';
+import { makeResolverFromLegacyOptions } from '@n8n/vm2';
+import { JavaScriptSandbox } from 'n8n-nodes-base/dist/nodes/Code/JavaScriptSandbox';
+import { getSandboxContext } from 'n8n-nodes-base/dist/nodes/Code/Sandbox';
+import { standardizeOutput } from 'n8n-nodes-base/dist/nodes/Code/utils';
 import { NodeOperationError, NodeConnectionType } from 'n8n-workflow';
 import type {
 	IExecuteFunctions,
@@ -12,12 +17,7 @@ import type {
 
 // TODO: Add support for execute function. Got already started but got commented out
 
-import { getSandboxContext } from 'n8n-nodes-base/dist/nodes/Code/Sandbox';
+import { logWrapper } from '@utils/logWrapper';
-import { JavaScriptSandbox } from 'n8n-nodes-base/dist/nodes/Code/JavaScriptSandbox';
-import { standardizeOutput } from 'n8n-nodes-base/dist/nodes/Code/utils';
-import type { Tool } from '@langchain/core/tools';
-import { makeResolverFromLegacyOptions } from '@n8n/vm2';
-import { logWrapper } from '../../utils/logWrapper';
 
 const { NODE_FUNCTION_ALLOW_BUILTIN: builtIn, NODE_FUNCTION_ALLOW_EXTERNAL: external } =
 	process.env;

packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentBinaryInputLoader/DocumentBinaryInputLoader.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { TextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,11 +8,9 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import type { TextSplitter } from '@langchain/textsplitters';
+import { logWrapper } from '@utils/logWrapper';
-
+import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
-import { logWrapper } from '../../../utils/logWrapper';
+import { getConnectionHintNoticeField, metadataFilterField } from '@utils/sharedFields';
-import { N8nBinaryLoader } from '../../../utils/N8nBinaryLoader';
-import { getConnectionHintNoticeField, metadataFilterField } from '../../../utils/sharedFields';
 
 // Dependencies needed underneath the hood for the loaders. We add them
 // here only to track where what dependency is sued

packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentDefaultDataLoader/DocumentDefaultDataLoader.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { TextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,10 +8,9 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import type { TextSplitter } from '@langchain/textsplitters';
+import { logWrapper } from '@utils/logWrapper';
-import { logWrapper } from '../../../utils/logWrapper';
+import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
-import { N8nBinaryLoader } from '../../../utils/N8nBinaryLoader';
+import { metadataFilterField } from '@utils/sharedFields';
-import { metadataFilterField } from '../../../utils/sharedFields';
 
 // Dependencies needed underneath the hood for the loaders. We add them
 // here only to track where what dependency is sued
@@ -18,7 +18,7 @@ import { metadataFilterField } from '../../../utils/sharedFields';
 import 'mammoth'; // for docx
 import 'epub2'; // for epub
 import 'pdf-parse'; // for pdf
-import { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
+import { N8nJsonLoader } from '@utils/N8nJsonLoader';
 
 export class DocumentDefaultDataLoader implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentGithubLoader/DocumentGithubLoader.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { GithubRepoLoader } from '@langchain/community/document_loaders/web/github';
+import type { CharacterTextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,10 +8,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { GithubRepoLoader } from '@langchain/community/document_loaders/web/github';
+
-import type { CharacterTextSplitter } from '@langchain/textsplitters';
+import { logWrapper } from '@utils/logWrapper';
-import { logWrapper } from '../../../utils/logWrapper';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class DocumentGithubLoader implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentJSONInputLoader/DocumentJsonInputLoader.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { TextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,10 +8,9 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import type { TextSplitter } from '@langchain/textsplitters';
+import { logWrapper } from '@utils/logWrapper';
-import { logWrapper } from '../../../utils/logWrapper';
+import { N8nJsonLoader } from '@utils/N8nJsonLoader';
-import { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
+import { getConnectionHintNoticeField, metadataFilterField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField, metadataFilterField } from '../../../utils/sharedFields';
 
 export class DocumentJsonInputLoader implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsAwsBedrock/EmbeddingsAwsBedrock.node.ts

@@ -8,8 +8,8 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class EmbeddingsAwsBedrock implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsAzureOpenAi/EmbeddingsAzureOpenAi.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { OpenAIEmbeddings } from '@langchain/openai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,9 +8,8 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { OpenAIEmbeddings } from '@langchain/openai';
+import { logWrapper } from '@utils/logWrapper';
-import { logWrapper } from '../../../utils/logWrapper';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class EmbeddingsAzureOpenAi implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsCohere/EmbeddingsCohere.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { CohereEmbeddings } from '@langchain/cohere';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { CohereEmbeddings } from '@langchain/cohere';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class EmbeddingsCohere implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsGoogleGemini/EmbeddingsGoogleGemini.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { GoogleGenerativeAIEmbeddings } from '@langchain/google-genai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,10 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { GoogleGenerativeAIEmbeddings } from '@langchain/google-genai';
 
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class EmbeddingsGoogleGemini implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsHuggingFaceInference/EmbeddingsHuggingFaceInference.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { HuggingFaceInferenceEmbeddings } from '@langchain/community/embeddings/hf';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { HuggingFaceInferenceEmbeddings } from '@langchain/community/embeddings/hf';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class EmbeddingsHuggingFaceInference implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsMistralCloud/EmbeddingsMistralCloud.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { MistralAIEmbeddingsParams } from '@langchain/mistralai';
+import { MistralAIEmbeddings } from '@langchain/mistralai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,10 +8,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import type { MistralAIEmbeddingsParams } from '@langchain/mistralai';
+
-import { MistralAIEmbeddings } from '@langchain/mistralai';
+import { logWrapper } from '@utils/logWrapper';
-import { logWrapper } from '../../../utils/logWrapper';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class EmbeddingsMistralCloud implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOllama/EmbeddingsOllama.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { OllamaEmbeddings } from '@langchain/ollama';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,10 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { OllamaEmbeddings } from '@langchain/ollama';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import { ollamaDescription, ollamaModel } from '../../llms/LMOllama/description';
 
 export class EmbeddingsOllama implements INodeType {

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { OpenAIEmbeddings } from '@langchain/openai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,11 +8,10 @@ import {
 	type ISupplyDataFunctions,
 	type INodeProperties,
 } from 'n8n-workflow';
-
 import type { ClientOptions } from 'openai';
-import { OpenAIEmbeddings } from '@langchain/openai';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 const modelParameter: INodeProperties = {
 	displayName: 'Model',

packages/@n8n/nodes-langchain/nodes/llms/LMChatAnthropic/LmChatAnthropic.node.ts

@@ -12,9 +12,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { N8nLlmTracing } from '../N8nLlmTracing';
+
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 const modelField: INodeProperties = {
 	displayName: 'Model',

packages/@n8n/nodes-langchain/nodes/llms/LMChatOllama/LmChatOllama.node.ts

@@ -1,4 +1,7 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+
+import type { ChatOllamaInput } from '@langchain/ollama';
+import { ChatOllama } from '@langchain/ollama';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,12 +10,11 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import type { ChatOllamaInput } from '@langchain/ollama';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { ChatOllama } from '@langchain/ollama';
+
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 import { ollamaModel, ollamaOptions, ollamaDescription } from '../LMOllama/description';
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatOllama implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts

@@ -9,7 +9,8 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import { openAiFailedAttemptHandler } from '../../vendors/OpenAi/helpers/error-handling';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
 import { N8nLlmTracing } from '../N8nLlmTracing';

packages/@n8n/nodes-langchain/nodes/llms/LMCohere/LmCohere.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { Cohere } from '@langchain/cohere';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,10 +8,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { Cohere } from '@langchain/cohere';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmCohere implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LMOllama/LmOllama.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+
+import { Ollama } from '@langchain/community/llms/ollama';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,11 +9,11 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { Ollama } from '@langchain/community/llms/ollama';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { ollamaDescription, ollamaModel, ollamaOptions } from './description';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmOllama implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LMOpenAi/LmOpenAi.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { OpenAI, type ClientOptions } from '@langchain/openai';
 import { NodeConnectionType } from 'n8n-workflow';
 import type {
 	INodeType,
@@ -8,9 +9,8 @@ import type {
 	ILoadOptionsFunctions,
 } from 'n8n-workflow';
 
-import { OpenAI, type ClientOptions } from '@langchain/openai';
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 type LmOpenAiOptions = {
 	baseURL?: string;

packages/@n8n/nodes-langchain/nodes/llms/LMOpenHuggingFaceInference/LmOpenHuggingFaceInference.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { HuggingFaceInference } from '@langchain/community/llms/hf';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,10 +8,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { HuggingFaceInference } from '@langchain/community/llms/hf';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmOpenHuggingFaceInference implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LmChatAwsBedrock/LmChatAwsBedrock.node.ts

@@ -8,9 +8,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { N8nLlmTracing } from '../N8nLlmTracing';
+
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatAwsBedrock implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LmChatAzureOpenAi/LmChatAzureOpenAi.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { ChatOpenAI } from '@langchain/openai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,10 +8,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { ChatOpenAI } from '@langchain/openai';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatAzureOpenAi implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LmChatGoogleGemini/LmChatGoogleGemini.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { SafetySetting } from '@google/generative-ai';
+import { ChatGoogleGenerativeAI } from '@langchain/google-genai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,12 +8,12 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { ChatGoogleGenerativeAI } from '@langchain/google-genai';
+
-import type { SafetySetting } from '@google/generative-ai';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { additionalOptions } from '../gemini-common/additional-options';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatGoogleGemini implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LmChatGoogleVertex/LmChatGoogleVertex.node.ts

@@ -1,4 +1,8 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { SafetySetting } from '@google/generative-ai';
+import { ProjectsClient } from '@google-cloud/resource-manager';
+import { ChatVertexAI } from '@langchain/google-vertexai';
+import { formatPrivateKey } from 'n8n-nodes-base/dist/utils/utilities';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -9,15 +13,13 @@ import {
 	type JsonObject,
 	NodeOperationError,
 } from 'n8n-workflow';
-import { ChatVertexAI } from '@langchain/google-vertexai';
+
-import type { SafetySetting } from '@google/generative-ai';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { ProjectsClient } from '@google-cloud/resource-manager';
+
-import { formatPrivateKey } from 'n8n-nodes-base/dist/utils/utilities';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
-import { N8nLlmTracing } from '../N8nLlmTracing';
-import { additionalOptions } from '../gemini-common/additional-options';
 import { makeErrorFromStatus } from './error-handling';
+import { additionalOptions } from '../gemini-common/additional-options';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatGoogleVertex implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LmChatGroq/LmChatGroq.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { ChatGroq } from '@langchain/groq';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,10 +8,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { ChatGroq } from '@langchain/groq';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatGroq implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/LmChatMistralCloud/LmChatMistralCloud.node.ts

@@ -1,4 +1,7 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+
+import type { ChatMistralAIInput } from '@langchain/mistralai';
+import { ChatMistralAI } from '@langchain/mistralai';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,11 +10,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import type { ChatMistralAIInput } from '@langchain/mistralai';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { ChatMistralAI } from '@langchain/mistralai';
+
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
-import { N8nLlmTracing } from '../N8nLlmTracing';
 import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
+import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatMistralCloud implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts

@@ -9,11 +9,11 @@ import type {
 import type { BaseMessage } from '@langchain/core/messages';
 import type { LLMResult } from '@langchain/core/outputs';
 import { encodingForModel } from '@langchain/core/utils/tiktoken';
-import type { IDataObject, ISupplyDataFunctions, JsonObject } from 'n8n-workflow';
 import { pick } from 'lodash';
+import type { IDataObject, ISupplyDataFunctions, JsonObject } from 'n8n-workflow';
 import { NodeConnectionType, NodeError, NodeOperationError } from 'n8n-workflow';
 
-import { logAiEvent } from '../../utils/helpers';
+import { logAiEvent } from '@utils/helpers';
 
 type TokensUsageParser = (llmOutput: LLMResult['llmOutput']) => {
 	completionTokens: number;

packages/@n8n/nodes-langchain/nodes/llms/gemini-common/additional-options.ts

@@ -1,5 +1,6 @@
 import type { HarmBlockThreshold, HarmCategory } from '@google/generative-ai';
 import type { INodeProperties } from 'n8n-workflow';
+
 import { harmCategories, harmThresholds } from './safety-options';
 
 export const additionalOptions: INodeProperties = {

packages/@n8n/nodes-langchain/nodes/memory/MemoryBufferWindow/MemoryBufferWindow.node.ts

@@ -9,9 +9,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { getSessionId } from '../../../utils/helpers';
+import { getSessionId } from '@utils/helpers';
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import {
 	sessionIdOption,
 	sessionKeyProperty,

packages/@n8n/nodes-langchain/nodes/memory/MemoryChatRetriever/MemoryChatRetriever.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
+import type { BaseMessage } from '@langchain/core/messages';
 import {
 	NodeConnectionType,
 	type IDataObject,
@@ -7,8 +9,6 @@ import {
 	type INodeType,
 	type INodeTypeDescription,
 } from 'n8n-workflow';
-import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
-import type { BaseMessage } from '@langchain/core/messages';
 
 function simplifyMessages(messages: BaseMessage[]) {
 	const chunkedMessages = [];

packages/@n8n/nodes-langchain/nodes/memory/MemoryManager/MemoryManager.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
+import { AIMessage, SystemMessage, HumanMessage, type BaseMessage } from '@langchain/core/messages';
 import { NodeConnectionType } from 'n8n-workflow';
 import type {
 	IDataObject,
@@ -7,8 +9,6 @@ import type {
 	INodeType,
 	INodeTypeDescription,
 } from 'n8n-workflow';
-import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
-import { AIMessage, SystemMessage, HumanMessage, type BaseMessage } from '@langchain/core/messages';
 
 type MessageRole = 'ai' | 'system' | 'user';
 interface MessageRecord {

packages/@n8n/nodes-langchain/nodes/memory/MemoryMotorhead/MemoryMotorhead.node.ts

@@ -8,9 +8,10 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { getSessionId } from '../../../utils/helpers';
+import { getSessionId } from '@utils/helpers';
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import { expressionSessionKeyProperty, sessionIdOption, sessionKeyProperty } from '../descriptions';
 
 export class MemoryMotorhead implements INodeType {

packages/@n8n/nodes-langchain/nodes/memory/MemoryPostgresChat/MemoryPostgresChat.node.ts

@@ -13,9 +13,10 @@ import type {
 import { NodeConnectionType } from 'n8n-workflow';
 import type pg from 'pg';
 
-import { getSessionId } from '../../../utils/helpers';
+import { getSessionId } from '@utils/helpers';
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import {
 	sessionIdOption,
 	sessionKeyProperty,

packages/@n8n/nodes-langchain/nodes/memory/MemoryRedisChat/MemoryRedisChat.node.ts

@@ -13,9 +13,10 @@ import {
 import type { RedisClientOptions } from 'redis';
 import { createClient } from 'redis';
 
-import { getSessionId } from '../../../utils/helpers';
+import { getSessionId } from '@utils/helpers';
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import {
 	sessionIdOption,
 	sessionKeyProperty,

packages/@n8n/nodes-langchain/nodes/memory/MemoryXata/MemoryXata.node.ts

@@ -10,9 +10,10 @@ import type {
 	SupplyData,
 } from 'n8n-workflow';
 
-import { getSessionId } from '../../../utils/helpers';
+import { getSessionId } from '@utils/helpers';
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import {
 	sessionIdOption,
 	sessionKeyProperty,

packages/@n8n/nodes-langchain/nodes/memory/MemoryZep/MemoryZep.node.ts

@@ -1,4 +1,9 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { BaseChatMemory } from '@langchain/community/dist/memory/chat_memory';
+import { ZepMemory } from '@langchain/community/memory/zep';
+import { ZepCloudMemory } from '@langchain/community/memory/zep_cloud';
+import type { InputValues, MemoryVariables } from '@langchain/core/memory';
+import type { BaseMessage } from '@langchain/core/messages';
 import {
 	NodeConnectionType,
 	type ISupplyDataFunctions,
@@ -7,16 +12,12 @@ import {
 	type SupplyData,
 	NodeOperationError,
 } from 'n8n-workflow';
-import { ZepMemory } from '@langchain/community/memory/zep';
-import { ZepCloudMemory } from '@langchain/community/memory/zep_cloud';
 
-import { logWrapper } from '../../../utils/logWrapper';
+import { getSessionId } from '@utils/helpers';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { logWrapper } from '@utils/logWrapper';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import { expressionSessionKeyProperty, sessionIdOption, sessionKeyProperty } from '../descriptions';
-import { getSessionId } from '../../../utils/helpers';
-import type { BaseChatMemory } from '@langchain/community/dist/memory/chat_memory';
-import type { InputValues, MemoryVariables } from '@langchain/core/memory';
-import type { BaseMessage } from '@langchain/core/messages';
 
 // Extend ZepCloudMemory to trim white space in messages.
 class WhiteSpaceTrimmedZepCloudMemory extends ZepCloudMemory {

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserAutofixing/OutputParserAutofixing.node.ts

@@ -8,12 +8,13 @@ import type {
 	SupplyData,
 } from 'n8n-workflow';
 
-import { NAIVE_FIX_PROMPT } from './prompt';
 import {
 	N8nOutputFixingParser,
 	type N8nStructuredOutputParser,
-} from '../../../utils/output_parsers/N8nOutputParser';
+} from '@utils/output_parsers/N8nOutputParser';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
+import { NAIVE_FIX_PROMPT } from './prompt';
 
 export class OutputParserAutofixing implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserAutofixing/test/OutputParserAutofixing.node.test.ts

@@ -11,7 +11,8 @@ import { ApplicationError, NodeConnectionType, NodeOperationError } from 'n8n-wo
 import type {
 	N8nOutputFixingParser,
 	N8nStructuredOutputParser,
-} from '../../../../utils/output_parsers/N8nOutputParser';
+} from '@utils/output_parsers/N8nOutputParser';
+
 import { OutputParserAutofixing } from '../OutputParserAutofixing.node';
 import { NAIVE_FIX_PROMPT } from '../prompt';
 

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserItemList/OutputParserItemList.node.ts

@@ -7,8 +7,8 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { N8nItemListOutputParser } from '../../../utils/output_parsers/N8nItemListOutputParser';
+import { N8nItemListOutputParser } from '@utils/output_parsers/N8nItemListOutputParser';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class OutputParserItemList implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserItemList/test/OutputParserItemList.node.test.ts

@@ -6,7 +6,8 @@ import {
 	type IWorkflowDataProxyData,
 } from 'n8n-workflow';
 
-import { N8nItemListOutputParser } from '../../../../utils/output_parsers/N8nItemListOutputParser';
+import { N8nItemListOutputParser } from '@utils/output_parsers/N8nItemListOutputParser';
+
 import { OutputParserItemList } from '../OutputParserItemList.node';
 
 describe('OutputParserItemList', () => {

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserStructured/OutputParserStructured.node.ts

@@ -10,14 +10,10 @@ import {
 } from 'n8n-workflow';
 import type { z } from 'zod';
 
-import {
+import { inputSchemaField, jsonSchemaExampleField, schemaTypeField } from '@utils/descriptions';
-	inputSchemaField,
+import { N8nStructuredOutputParser } from '@utils/output_parsers/N8nOutputParser';
-	jsonSchemaExampleField,
+import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
-	schemaTypeField,
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-} from '../../../utils/descriptions';
-import { N8nStructuredOutputParser } from '../../../utils/output_parsers/N8nOutputParser';
-import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class OutputParserStructured implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserStructured/test/OutputParserStructured.node.test.ts

@@ -7,7 +7,8 @@ import {
 	type IWorkflowDataProxyData,
 } from 'n8n-workflow';
 
-import type { N8nStructuredOutputParser } from '../../../../utils/output_parsers/N8nStructuredOutputParser';
+import type { N8nStructuredOutputParser } from '@utils/output_parsers/N8nStructuredOutputParser';
+
 import { OutputParserStructured } from '../OutputParserStructured.node';
 
 describe('OutputParserStructured', () => {

packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverContextualCompression/RetrieverContextualCompression.node.ts

@@ -1,4 +1,9 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+
+import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import type { BaseRetriever } from '@langchain/core/retrievers';
+import { ContextualCompressionRetriever } from 'langchain/retrievers/contextual_compression';
+import { LLMChainExtractor } from 'langchain/retrievers/document_compressors/chain_extract';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,12 +12,7 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { ContextualCompressionRetriever } from 'langchain/retrievers/contextual_compression';
+import { logWrapper } from '@utils/logWrapper';
-import { LLMChainExtractor } from 'langchain/retrievers/document_compressors/chain_extract';
-import type { BaseLanguageModel } from '@langchain/core/language_models/base';
-import type { BaseRetriever } from '@langchain/core/retrievers';
-
-import { logWrapper } from '../../../utils/logWrapper';
 
 export class RetrieverContextualCompression implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverMultiQuery/RetrieverMultiQuery.node.ts

@@ -1,4 +1,8 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+
+import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import type { BaseRetriever } from '@langchain/core/retrievers';
+import { MultiQueryRetriever } from 'langchain/retrievers/multi_query';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -7,11 +11,7 @@ import {
 	type SupplyData,
 } from 'n8n-workflow';
 
-import { MultiQueryRetriever } from 'langchain/retrievers/multi_query';
+import { logWrapper } from '@utils/logWrapper';
-import type { BaseLanguageModel } from '@langchain/core/language_models/base';
-import type { BaseRetriever } from '@langchain/core/retrievers';
-
-import { logWrapper } from '../../../utils/logWrapper';
 
 export class RetrieverMultiQuery implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverVectorStore/RetrieverVectorStore.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { VectorStore } from '@langchain/core/vectorstores';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,8 +7,8 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import type { VectorStore } from '@langchain/core/vectorstores';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
 
 export class RetrieverVectorStore implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverWorkflow/RetrieverWorkflow.node.ts

@@ -1,4 +1,9 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { CallbackManagerForRetrieverRun } from '@langchain/core/callbacks/manager';
+import { Document } from '@langchain/core/documents';
+import { BaseRetriever, type BaseRetrieverInput } from '@langchain/core/retrievers';
+import type { SetField, SetNodeOptions } from 'n8n-nodes-base/dist/nodes/Set/v2/helpers/interfaces';
+import * as manual from 'n8n-nodes-base/dist/nodes/Set/v2/manual.mode';
 import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
 import type {
 	IDataObject,
@@ -13,13 +18,7 @@ import type {
 	ExecuteWorkflowData,
 } from 'n8n-workflow';
 
-import { BaseRetriever, type BaseRetrieverInput } from '@langchain/core/retrievers';
+import { logWrapper } from '@utils/logWrapper';
-import { Document } from '@langchain/core/documents';
-
-import type { SetField, SetNodeOptions } from 'n8n-nodes-base/dist/nodes/Set/v2/helpers/interfaces';
-import * as manual from 'n8n-nodes-base/dist/nodes/Set/v2/manual.mode';
-import type { CallbackManagerForRetrieverRun } from '@langchain/core/callbacks/manager';
-import { logWrapper } from '../../../utils/logWrapper';
 
 function objectToString(obj: Record<string, string> | IDataObject, level = 0) {
 	let result = '';

packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterCharacterTextSplitter/TextSplitterCharacterTextSplitter.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { CharacterTextSplitterParams } from '@langchain/textsplitters';
+import { CharacterTextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,10 +8,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import type { CharacterTextSplitterParams } from '@langchain/textsplitters';
+
-import { CharacterTextSplitter } from '@langchain/textsplitters';
+import { logWrapper } from '@utils/logWrapper';
-import { logWrapper } from '../../../utils/logWrapper';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class TextSplitterCharacterTextSplitter implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterRecursiveCharacterTextSplitter/TextSplitterRecursiveCharacterTextSplitter.node.ts

@@ -1,4 +1,9 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type {
+	RecursiveCharacterTextSplitterParams,
+	SupportedTextSplitterLanguage,
+} from '@langchain/textsplitters';
+import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,13 +11,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import type {
+
-	RecursiveCharacterTextSplitterParams,
+import { logWrapper } from '@utils/logWrapper';
-	SupportedTextSplitterLanguage,
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-} from '@langchain/textsplitters';
-import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
-import { logWrapper } from '../../../utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 const supportedLanguages: SupportedTextSplitterLanguage[] = [
 	'cpp',

packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterTokenSplitter/TextSplitterTokenSplitter.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { TokenTextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { TokenTextSplitter } from '@langchain/textsplitters';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class TextSplitterTokenSplitter implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolCalculator/ToolCalculator.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { Calculator } from '@langchain/community/tools/calculator';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { Calculator } from '@langchain/community/tools/calculator';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class ToolCalculator implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolCode/ToolCode.node.ts

@@ -15,14 +15,11 @@ import type {
 } from 'n8n-workflow';
 import { jsonParse, NodeConnectionType, NodeOperationError } from 'n8n-workflow';
 
+import { inputSchemaField, jsonSchemaExampleField, schemaTypeField } from '@utils/descriptions';
+import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import type { DynamicZodObject } from '../../../types/zod.types';
-import {
-	inputSchemaField,
-	jsonSchemaExampleField,
-	schemaTypeField,
-} from '../../../utils/descriptions';
-import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class ToolCode implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolHttpRequest/ToolHttpRequest.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { DynamicTool } from '@langchain/core/tools';
 import type {
 	INodeType,
 	INodeTypeDescription,
@@ -9,19 +10,8 @@ import type {
 } from 'n8n-workflow';
 import { NodeConnectionType, NodeOperationError, tryToParseAlphanumericString } from 'n8n-workflow';
 
-import { DynamicTool } from '@langchain/core/tools';
+import { N8nTool } from '@utils/N8nTool';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-
-import { N8nTool } from '../../../utils/N8nTool';
-import {
-	configureHttpRequestFunction,
-	configureResponseOptimizer,
-	extractParametersFromText,
-	prepareToolDescription,
-	configureToolFunction,
-	updateParametersAndOptions,
-	makeToolInputSchema,
-} from './utils';
 
 import {
 	authenticationProperties,
@@ -31,8 +21,16 @@ import {
 	placeholderDefinitionsCollection,
 	specifyBySelector,
 } from './descriptions';
-
 import type { PlaceholderDefinition, ToolParameter } from './interfaces';
+import {
+	configureHttpRequestFunction,
+	configureResponseOptimizer,
+	extractParametersFromText,
+	prepareToolDescription,
+	configureToolFunction,
+	updateParametersAndOptions,
+	makeToolInputSchema,
+} from './utils';
 
 export class ToolHttpRequest implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolHttpRequest/test/ToolHttpRequest.node.test.ts

@@ -2,7 +2,8 @@ import { mock } from 'jest-mock-extended';
 import type { IExecuteFunctions, INode } from 'n8n-workflow';
 import { jsonParse } from 'n8n-workflow';
 
-import type { N8nTool } from '../../../../utils/N8nTool';
+import type { N8nTool } from '@utils/N8nTool';
+
 import { ToolHttpRequest } from '../ToolHttpRequest.node';
 
 describe('ToolHttpRequest', () => {

packages/@n8n/nodes-langchain/nodes/tools/ToolSerpApi/ToolSerpApi.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { SerpAPI } from '@langchain/community/tools/serpapi';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { SerpAPI } from '@langchain/community/tools/serpapi';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class ToolSerpApi implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolVectorStore/ToolVectorStore.node.ts

@@ -1,3 +1,7 @@
+import type { BaseLanguageModel } from '@langchain/core/language_models/base';
+import type { VectorStore } from '@langchain/core/vectorstores';
+import { VectorDBQAChain } from 'langchain/chains';
+import { VectorStoreQATool } from 'langchain/tools';
 import type {
 	INodeType,
 	INodeTypeDescription,
@@ -6,12 +10,8 @@ import type {
 } from 'n8n-workflow';
 import { NodeConnectionType } from 'n8n-workflow';
 
-import { VectorStoreQATool } from 'langchain/tools';
+import { logWrapper } from '@utils/logWrapper';
-import type { VectorStore } from '@langchain/core/vectorstores';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
-import type { BaseLanguageModel } from '@langchain/core/language_models/base';
-import { VectorDBQAChain } from 'langchain/chains';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
-import { logWrapper } from '../../../utils/logWrapper';
 
 export class ToolVectorStore implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolWikipedia/ToolWikipedia.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { WikipediaQueryRun } from '@langchain/community/tools/wikipedia_query_run';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { WikipediaQueryRun } from '@langchain/community/tools/wikipedia_query_run';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class ToolWikipedia implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolWolframAlpha/ToolWolframAlpha.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { WolframAlphaTool } from '@langchain/community/tools/wolframalpha';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,9 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import { WolframAlphaTool } from '@langchain/community/tools/wolframalpha';
+
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
 export class ToolWolframAlpha implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/tools/ToolWorkflow/ToolWorkflow.node.ts

@@ -21,14 +21,11 @@ import type {
 } from 'n8n-workflow';
 import { NodeConnectionType, NodeOperationError, jsonParse } from 'n8n-workflow';
 
+import { jsonSchemaExampleField, schemaTypeField, inputSchemaField } from '@utils/descriptions';
+import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
+import { getConnectionHintNoticeField } from '@utils/sharedFields';
+
 import type { DynamicZodObject } from '../../../types/zod.types';
-import {
-	jsonSchemaExampleField,
-	schemaTypeField,
-	inputSchemaField,
-} from '../../../utils/descriptions';
-import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
 export class ToolWorkflow implements INodeType {
 	description: INodeTypeDescription = {

packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/GenericFunctions.ts

@@ -1,5 +1,6 @@
-import type { ICredentialDataDecryptedObject, IWebhookFunctions } from 'n8n-workflow';
 import basicAuth from 'basic-auth';
+import type { ICredentialDataDecryptedObject, IWebhookFunctions } from 'n8n-workflow';
+
 import { ChatTriggerAuthorizationError } from './error';
 import type { AuthenticationChatOption } from './types';
 

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreInMemory/VectorStoreInMemory.node.ts

@@ -1,4 +1,5 @@
 import type { INodeProperties } from 'n8n-workflow';
+
 import { createVectorStoreNode } from '../shared/createVectorStoreNode';
 import { MemoryVectorStoreManager } from '../shared/MemoryVectorStoreManager';
 

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreInMemoryInsert/VectorStoreInMemoryInsert.node.ts

@@ -1,4 +1,6 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { Embeddings } from '@langchain/core/embeddings';
+import type { Document } from 'langchain/document';
 import {
 	NodeConnectionType,
 	type INodeExecutionData,
@@ -6,11 +8,11 @@ import {
 	type INodeType,
 	type INodeTypeDescription,
 } from 'n8n-workflow';
-import type { Document } from 'langchain/document';
+
-import type { Embeddings } from '@langchain/core/embeddings';
+import type { N8nJsonLoader } from '@utils/N8nJsonLoader';
-import type { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
+
-import { processDocuments } from '../shared/processDocuments';
 import { MemoryVectorStoreManager } from '../shared/MemoryVectorStoreManager';
+import { processDocuments } from '../shared/processDocuments';
 
 // This node is deprecated. Use VectorStoreInMemory instead.
 export class VectorStoreInMemoryInsert implements INodeType {

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreInMemoryLoad/VectorStoreInMemoryLoad.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { Embeddings } from '@langchain/core/embeddings';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -6,9 +7,10 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import type { Embeddings } from '@langchain/core/embeddings';
+
+import { logWrapper } from '@utils/logWrapper';
+
 import { MemoryVectorStoreManager } from '../shared/MemoryVectorStoreManager';
-import { logWrapper } from '../../../utils/logWrapper';
 
 // This node is deprecated. Use VectorStoreInMemory instead.
 export class VectorStoreInMemoryLoad implements INodeType {

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePGVector/VectorStorePGVector.node.ts

@@ -9,7 +9,8 @@ import { configurePostgres } from 'n8n-nodes-base/dist/nodes/Postgres/v2/transpo
 import type { INodeProperties } from 'n8n-workflow';
 import type pg from 'pg';
 
-import { metadataFilterField } from '../../../utils/sharedFields';
+import { metadataFilterField } from '@utils/sharedFields';
+
 import { createVectorStoreNode } from '../shared/createVectorStoreNode';
 
 type CollectionOptions = {

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePinecone/VectorStorePinecone.node.ts

@@ -1,9 +1,11 @@
-import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
 import type { PineconeStoreParams } from '@langchain/pinecone';
 import { PineconeStore } from '@langchain/pinecone';
 import { Pinecone } from '@pinecone-database/pinecone';
+import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
+
+import { metadataFilterField } from '@utils/sharedFields';
+
 import { createVectorStoreNode } from '../shared/createVectorStoreNode';
-import { metadataFilterField } from '../../../utils/sharedFields';
 import { pineconeIndexRLC } from '../shared/descriptions';
 import { pineconeIndexSearch } from '../shared/methods/listSearch';
 

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePineconeInsert/VectorStorePineconeInsert.node.ts

@@ -1,3 +1,7 @@
+import type { Document } from '@langchain/core/documents';
+import type { Embeddings } from '@langchain/core/embeddings';
+import { PineconeStore } from '@langchain/pinecone';
+import { Pinecone } from '@pinecone-database/pinecone';
 import {
 	type IExecuteFunctions,
 	type INodeType,
@@ -5,15 +9,12 @@ import {
 	type INodeExecutionData,
 	NodeConnectionType,
 } from 'n8n-workflow';
-import type { Embeddings } from '@langchain/core/embeddings';
-import type { Document } from '@langchain/core/documents';
 
-import { PineconeStore } from '@langchain/pinecone';
+import type { N8nJsonLoader } from '@utils/N8nJsonLoader';
-import { Pinecone } from '@pinecone-database/pinecone';
+
-import type { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
-import { processDocuments } from '../shared/processDocuments';
 import { pineconeIndexRLC } from '../shared/descriptions';
 import { pineconeIndexSearch } from '../shared/methods/listSearch';
+import { processDocuments } from '../shared/processDocuments';
 
 // This node is deprecated. Use VectorStorePinecone instead.
 export class VectorStorePineconeInsert implements INodeType {

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePineconeLoad/VectorStorePineconeLoad.node.ts

@@ -1,3 +1,7 @@
+import type { Embeddings } from '@langchain/core/embeddings';
+import type { PineconeStoreParams } from '@langchain/pinecone';
+import { PineconeStore } from '@langchain/pinecone';
+import { Pinecone } from '@pinecone-database/pinecone';
 import {
 	NodeConnectionType,
 	type INodeType,
@@ -5,14 +9,11 @@ import {
 	type ISupplyDataFunctions,
 	type SupplyData,
 } from 'n8n-workflow';
-import type { PineconeStoreParams } from '@langchain/pinecone';
-import { PineconeStore } from '@langchain/pinecone';
-import { Pinecone } from '@pinecone-database/pinecone';
 
-import type { Embeddings } from '@langchain/core/embeddings';
+import { getMetadataFiltersValues } from '@utils/helpers';
-import { logWrapper } from '../../../utils/logWrapper';
+import { logWrapper } from '@utils/logWrapper';
-import { metadataFilterField } from '../../../utils/sharedFields';
+import { metadataFilterField } from '@utils/sharedFields';
-import { getMetadataFiltersValues } from '../../../utils/helpers';
+
 import { pineconeIndexRLC } from '../shared/descriptions';
 import { pineconeIndexSearch } from '../shared/methods/listSearch';
 

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreQdrant/VectorStoreQdrant.node.ts

@@ -1,12 +1,13 @@
-import type { IDataObject, INodeProperties } from 'n8n-workflow';
+import type { Callbacks } from '@langchain/core/callbacks/manager';
+import type { Embeddings } from '@langchain/core/embeddings';
 import type { QdrantLibArgs } from '@langchain/qdrant';
 import { QdrantVectorStore } from '@langchain/qdrant';
 import type { Schemas as QdrantSchemas } from '@qdrant/js-client-rest';
+import type { IDataObject, INodeProperties } from 'n8n-workflow';
+
 import { createVectorStoreNode } from '../shared/createVectorStoreNode';
 import { qdrantCollectionRLC } from '../shared/descriptions';
 import { qdrantCollectionsSearch } from '../shared/methods/listSearch';
-import type { Embeddings } from '@langchain/core/embeddings';
-import type { Callbacks } from '@langchain/core/callbacks/manager';
 
 class ExtendedQdrantVectorStore extends QdrantVectorStore {
 	private static defaultFilter: IDataObject = {};

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreSupabase/VectorStoreSupabase.node.ts

@@ -1,8 +1,10 @@
-import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
-import { createClient } from '@supabase/supabase-js';
 import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
+import { createClient } from '@supabase/supabase-js';
+import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
+
+import { metadataFilterField } from '@utils/sharedFields';
+
 import { createVectorStoreNode } from '../shared/createVectorStoreNode';
-import { metadataFilterField } from '../../../utils/sharedFields';
 import { supabaseTableNameRLC } from '../shared/descriptions';
 import { supabaseTableNameSearch } from '../shared/methods/listSearch';
 

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreSupabaseInsert/VectorStoreSupabaseInsert.node.ts

@@ -1,3 +1,7 @@
+import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
+import type { Document } from '@langchain/core/documents';
+import type { Embeddings } from '@langchain/core/embeddings';
+import { createClient } from '@supabase/supabase-js';
 import {
 	type IExecuteFunctions,
 	type INodeType,
@@ -5,15 +9,12 @@ import {
 	type INodeExecutionData,
 	NodeConnectionType,
 } from 'n8n-workflow';
-import type { Embeddings } from '@langchain/core/embeddings';
-import type { Document } from '@langchain/core/documents';
-import { createClient } from '@supabase/supabase-js';
-import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
 
-import type { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
+import type { N8nJsonLoader } from '@utils/N8nJsonLoader';
-import { processDocuments } from '../shared/processDocuments';
+
 import { supabaseTableNameRLC } from '../shared/descriptions';
 import { supabaseTableNameSearch } from '../shared/methods/listSearch';
+import { processDocuments } from '../shared/processDocuments';
 
 // This node is deprecated. Use VectorStoreSupabase instead.
 export class VectorStoreSupabaseInsert implements INodeType {

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreSupabaseLoad/VectorStoreSupabaseLoad.node.ts

@@ -1,3 +1,7 @@
+import type { SupabaseLibArgs } from '@langchain/community/vectorstores/supabase';
+import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
+import type { Embeddings } from '@langchain/core/embeddings';
+import { createClient } from '@supabase/supabase-js';
 import {
 	type INodeType,
 	type INodeTypeDescription,
@@ -5,13 +9,11 @@ import {
 	type SupplyData,
 	NodeConnectionType,
 } from 'n8n-workflow';
-import type { Embeddings } from '@langchain/core/embeddings';
+
-import { createClient } from '@supabase/supabase-js';
+import { getMetadataFiltersValues } from '@utils/helpers';
-import type { SupabaseLibArgs } from '@langchain/community/vectorstores/supabase';
+import { logWrapper } from '@utils/logWrapper';
-import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
+import { metadataFilterField } from '@utils/sharedFields';
-import { logWrapper } from '../../../utils/logWrapper';
+
-import { metadataFilterField } from '../../../utils/sharedFields';
-import { getMetadataFiltersValues } from '../../../utils/helpers';
 import { supabaseTableNameRLC } from '../shared/descriptions';
 import { supabaseTableNameSearch } from '../shared/methods/listSearch';
 

packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreZep/VectorStoreZep.node.ts

@@ -1,9 +1,11 @@
-import type { IDataObject, INodeProperties } from 'n8n-workflow';
-import { NodeOperationError } from 'n8n-workflow';
 import type { IZepConfig } from '@langchain/community/vectorstores/zep';
 import { ZepVectorStore } from '@langchain/community/vectorstores/zep';
+import type { IDataObject, INodeProperties } from 'n8n-workflow';
+import { NodeOperationError } from 'n8n-workflow';
+
+import { metadataFilterField } from '@utils/sharedFields';
+
 import { createVectorStoreNode } from '../shared/createVectorStoreNode';
-import { metadataFilterField } from '../../../utils/sharedFields';
 
 const embeddingDimensions: INodeProperties = {
 	displayName: 'Embedding Dimensions',