重複コードを整理

Author: poad

.github/dependabot.yml

@@ -14,6 +14,8 @@ updates:
   - package-ecosystem: npm
     directories:
       - '/'
+      - '/common/core/'
+      - '/common/backend/'
       - '/agents/agent-mastra/'
       - '/agents/agent-voltagent/'
       - '/basic/cdk/'

agents/agent-voltagent/package.json

@@ -23,7 +23,7 @@
     "zod": "3.24.2"
   },
   "devDependencies": {
-    "@types/node": "^22.17.1",
+    "@types/node": "^22.17.2",
     "tsx": "^4.20.4",
     "typescript": "^5.9.2"
   }

basic/app/package.json

@@ -20,10 +20,11 @@
     "@eslint/compat": "^1.3.2",
     "@eslint/eslintrc": "^3.3.1",
     "@eslint/js": "^9.33.0",
+    "@llm-ts-example/common-core": "workspace:*",
     "@solidjs/router": "^0.15.3",
     "@stylistic/eslint-plugin": "^5.2.3",
     "@types/crypto-js": "^4.2.2",
-    "@types/node": "^22.17.1",
+    "@types/node": "^22.17.2",
     "@types/uuid": "^10.0.0",
     "crypto-js": "^4.2.0",
     "eslint": "^9.33.0",

basic/app/src/App.tsx

@@ -1,7 +1,7 @@
 import './App.css';
 import { v7 as uuidv7 } from 'uuid';
 import { Chat } from './features/chat/components/Chat';
-import { models } from './constants';
+import { models } from '@llm-ts-example/common-core';
 
 function App() {
   const sessionId = uuidv7();

basic/cdk/lambda/handler.ts

@@ -1,10 +1,7 @@
-'use strict';
-
 import { ChatPromptTemplate } from '@langchain/core/prompts';
 import { StringOutputParser } from '@langchain/core/output_parsers';
 import { CallbackHandler } from 'langfuse-langchain';
-import { selectLlm } from './llm';
-import { logger } from './logger';
+import { selectLlm, logger } from '@llm-ts-example/common-backend';
 
 export async function handle(
   sessionId: string,

basic/cdk/lambda/index.ts

@@ -1,9 +1,7 @@
-'use strict';
-
 import { APIGatewayProxyEvent } from 'aws-lambda';
 import { handle } from './handler';
 import { v7 as uuidv7 } from 'uuid';
-import { logger } from './logger';
+import { logger } from '@llm-ts-example/common-backend';
 
 export const handler = awslambda.streamifyResponse(
   async (

basic/cdk/lambda/llm.ts

@@ -17,7 +17,7 @@
     "@eslint/js": "^9.33.0",
     "@stylistic/eslint-plugin": "^5.2.3",
     "@types/aws-lambda": "^8.10.152",
-    "@types/node": "^22.17.1",
+    "@types/node": "^22.17.2",
     "@types/uuid": "^10.0.0",
     "@vitest/eslint-plugin": "^1.3.4",
     "aws-cdk": "^2.1025.0",
@@ -26,7 +26,6 @@
     "eslint-import-resolver-typescript": "^4.4.4",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-promise": "^7.2.1",
-    "ts-node": "^10.9.2",
     "tsx": "^4.20.4",
     "typescript": "^5.9.2",
     "typescript-eslint": "^8.39.1",
@@ -39,9 +38,10 @@
     "@aws-sdk/credential-provider-node": "^3.864.0",
     "@langchain/anthropic": "^0.3.26",
     "@langchain/aws": "^0.1.13",
-    "@langchain/core": "^0.3.70",
+    "@langchain/core": "^0.3.71",
     "@langchain/langgraph": "^0.2.74",
     "@langchain/openai": "^0.5.18",
+    "@llm-ts-example/common-backend": "workspace:*",
     "@smithy/eventstream-codec": "^4.0.5",
     "aws-cdk-lib": "^2.211.0",
     "constructs": "^10.4.2",

basic/cdk/lambda/logger.ts

@@ -1,8 +1,4 @@
 {
-  "ts-node": {
-    "esm": true,
-    "experimentalSpecifierResolution": "node"
-  },
   "compilerOptions": {
     "target": "esnext",
     "module": "esnext",