Merge branch 'main' into dependabot/github_actions/actions-ad3dacec31

Author: poad

common/backend/eslint.config.js common/backend/eslint.config.tscommon/backend/eslint.config.js renamed to common/backend/eslint.config.ts

@@ -1,11 +1,10 @@
-// @ts-check
-
-import {defineConfig} from 'eslint/config';
+import { defineConfig } from 'eslint/config';
 import eslint from '@eslint/js';
 import stylistic from '@stylistic/eslint-plugin';
-import {configs, parser} from 'typescript-eslint';
+import { configs, parser } from 'typescript-eslint';
 import importPlugin from 'eslint-plugin-import';
 
+// @ts-expect-error 型エラーの不具合が修正されるまで
 import pluginPromise from 'eslint-plugin-promise'
 
 import { includeIgnoreFile } from '@eslint/compat';

common/backend/package.json

@@ -25,16 +25,16 @@
   },
   "dependencies": {
     "@aws-lambda-powertools/logger": "^2.27.0",
-    "@langchain/aws": "^0.1.15",
-    "@langchain/core": "^0.3.78",
-    "@langchain/openai": "^0.5.18",
+    "@langchain/aws": "^1.0.0",
+    "@langchain/core": "^1.0.1",
+    "@langchain/openai": "^1.0.0",
     "@llm-ts-example/common-core": "workspace:*"
   },
   "devDependencies": {
     "@eslint/compat": "^1.4.0",
     "@eslint/js": "^9.38.0",
     "@stylistic/eslint-plugin": "^5.5.0",
-    "@types/node": "^22.18.11",
+    "@types/node": "^24.8.1",
     "@vitest/eslint-plugin": "^1.3.23",
     "eslint": "^9.38.0",
     "eslint-import-resolver-typescript": "^4.4.4",

common/backend/src/langchain/index.ts

@@ -1,6 +1,6 @@
 import { AzureChatOpenAI } from '@langchain/openai';
 import { ChatBedrockConverse } from '@langchain/aws';
-// import { BaseChatModel, BaseChatModelCallOptions, BaseChatModelParams } from '@langchain/core/language_models/chat_models';
+import { BaseChatModel } from '@langchain/core/dist/language_models/chat_models';
 import logger from '../logger';
 
 import { models } from '@llm-ts-example/common-core';
@@ -9,7 +9,7 @@ import { models } from '@llm-ts-example/common-core';
 function selectLlm(modelType?: string): {
   platform: 'aws' | 'azure';
   modelName: string;
-  model: any;
+  model: BaseChatModel;
 } {
   const model = models.find((model) => model.id === modelType);
   if (!model) {

mcp/clients/langgraph-mcp-client/package.json

@@ -18,7 +18,7 @@
     "@eslint/js": "^9.38.0",
     "@stylistic/eslint-plugin": "^5.5.0",
     "@types/aws-lambda": "^8.10.156",
-    "@types/node": "^22.18.11",
+    "@types/node": "^24.8.1",
     "@types/source-map-support": "^0.5.10",
     "@types/uuid": "^10.0.0",
     "@vitest/eslint-plugin": "^1.3.23",
@@ -37,15 +37,15 @@
   "dependencies": {
     "@aws-sdk/client-bedrock-runtime": "^3.913.0",
     "@inquirer/prompts": "^7.9.0",
-    "@langchain/aws": "^0.1.15",
-    "@langchain/core": "^0.3.78",
-    "@langchain/langgraph": "^0.4.9",
-    "@langchain/mcp-adapters": "^0.6.0",
-    "@langchain/openai": "^0.6.16",
+    "@langchain/aws": "^1.0.0",
+    "@langchain/core": "^1.0.1",
+    "@langchain/langgraph": "^1.0.0",
+    "@langchain/mcp-adapters": "^1.0.0",
+    "@langchain/openai": "^1.0.0",
     "@modelcontextprotocol/sdk": "^1.20.1",
     "@smithy/eventstream-codec": "^4.2.3",
     "dotenv": "^16.6.1",
-    "langchain": "^0.3.36",
+    "langchain": "^1.0.1",
     "langfuse": "^3.38.6",
     "langfuse-langchain": "^3.38.6",
     "uuid": "^11.1.0"