chore: Update Langchain to 0.3 (no-changelog) (#10958)

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

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { BedrockEmbeddings } from '@langchain/aws';
 import {
 	NodeConnectionType,
 	type IExecuteFunctions,
@@ -6,7 +7,6 @@ import {
 	type INodeTypeDescription,
 	type SupplyData,
 } from 'n8n-workflow';
-import { BedrockEmbeddings } from '@langchain/community/embeddings/bedrock';
 
 import { logWrapper } from '../../../utils/logWrapper';
 import { getConnectionHintNoticeField } from '../../../utils/sharedFields';

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

@@ -1,135 +0,0 @@
-/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
-import {
-	NodeConnectionType,
-	type IExecuteFunctions,
-	type INodeType,
-	type INodeTypeDescription,
-	type SupplyData,
-} from 'n8n-workflow';
-import { GooglePaLMEmbeddings } from '@langchain/community/embeddings/googlepalm';
-import { logWrapper } from '../../../utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
-
-export class EmbeddingsGooglePalm implements INodeType {
-	description: INodeTypeDescription = {
-		displayName: 'Embeddings Google PaLM',
-		name: 'embeddingsGooglePalm',
-		icon: 'file:google.svg',
-		group: ['transform'],
-		version: 1,
-		description: 'Use Google PaLM Embeddings',
-		defaults: {
-			name: 'Embeddings Google PaLM',
-		},
-		requestDefaults: {
-			ignoreHttpStatusErrors: true,
-			baseURL: '={{ $credentials.host }}',
-		},
-		credentials: [
-			{
-				name: 'googlePalmApi',
-				required: true,
-			},
-		],
-		codex: {
-			categories: ['AI'],
-			subcategories: {
-				AI: ['Embeddings'],
-			},
-			resources: {
-				primaryDocumentation: [
-					{
-						url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.embeddingsgooglepalm/',
-					},
-				],
-			},
-		},
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-inputs-wrong-regular-node
-		inputs: [],
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-outputs-wrong
-		outputs: [NodeConnectionType.AiEmbedding],
-		outputNames: ['Embeddings'],
-		properties: [
-			getConnectionHintNoticeField([NodeConnectionType.AiVectorStore]),
-			{
-				displayName:
-					'Each model is using different dimensional density for embeddings. Please make sure to use the same dimensionality for your vector store. The default model is using 768-dimensional embeddings.',
-				name: 'notice',
-				type: 'notice',
-				default: '',
-			},
-			{
-				displayName: 'Model',
-				name: 'modelName',
-				type: 'options',
-				description:
-					'The model which will generate the embeddings. <a href="https://developers.generativeai.google/api/rest/generativelanguage/models/list">Learn more</a>.',
-				typeOptions: {
-					loadOptions: {
-						routing: {
-							request: {
-								method: 'GET',
-								url: '/v1beta3/models',
-							},
-							output: {
-								postReceive: [
-									{
-										type: 'rootProperty',
-										properties: {
-											property: 'models',
-										},
-									},
-									{
-										type: 'filter',
-										properties: {
-											pass: "={{ $responseItem.name.startsWith('models/embedding') }}",
-										},
-									},
-									{
-										type: 'setKeyValue',
-										properties: {
-											name: '={{$responseItem.name}}',
-											value: '={{$responseItem.name}}',
-											description: '={{$responseItem.description}}',
-										},
-									},
-									{
-										type: 'sort',
-										properties: {
-											key: 'name',
-										},
-									},
-								],
-							},
-						},
-					},
-				},
-				routing: {
-					send: {
-						type: 'body',
-						property: 'model',
-					},
-				},
-				default: 'models/embedding-gecko-001',
-			},
-		],
-	};
-
-	async supplyData(this: IExecuteFunctions, itemIndex: number): Promise<SupplyData> {
-		this.logger.debug('Supply data for embeddings Google PaLM');
-		const modelName = this.getNodeParameter(
-			'modelName',
-			itemIndex,
-			'models/embedding-gecko-001',
-		) as string;
-		const credentials = await this.getCredentials('googlePalmApi');
-		const embeddings = new GooglePaLMEmbeddings({
-			apiKey: credentials.apiKey as string,
-			modelName,
-		});
-
-		return {
-			response: logWrapper(embeddings, this),
-		};
-	}
-}

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsGooglePalm/google.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 48 48"><defs><path id="a" d="M44.5 20H24v8.5h11.8C34.7 33.9 30.1 37 24 37c-7.2 0-13-5.8-13-13s5.8-13 13-13c3.1 0 5.9 1.1 8.1 2.9l6.4-6.4C34.6 4.1 29.6 2 24 2 11.8 2 2 11.8 2 24s9.8 22 22 22c11 0 21-8 21-22 0-1.3-.2-2.7-.5-4"/></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"/></clipPath><path fill="#FBBC05" d="M0 37V11l17 13z" clip-path="url(#b)"/><path fill="#EA4335" d="m0 11 17 13 7-6.1L48 14V0H0z" clip-path="url(#b)"/><path fill="#34A853" d="m0 37 30-23 7.9 1L48 0v48H0z" clip-path="url(#b)"/><path fill="#4285F4" d="M48 48 17 24l-4-3 35-10z" clip-path="url(#b)"/></svg>