Merge branch 'launchdarkly:main' into main

professorice · web-flow · commit d2775d0782a5 · 2025-10-06T11:54:31.000-04:00
diff --git a/.github/workflows/server-ai.yml b/.github/workflows/server-ai.yml
@@ -11,7 +11,7 @@ on:
       - '**.md'
 
 jobs:
-  build-test-node-server-otel:
+  build-test-server-sdk-ai:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -35,3 +35,8 @@ jobs:
           yarn workspaces focus @launchdarkly/hello-openai
           yarn workspace @launchdarkly/hello-openai lint
           yarn workspaces foreach -pR --topological-dev --from '@launchdarkly/hello-openai' run build
+      - name: Build Vercel AI example
+        run: |
+          yarn workspaces focus @launchdarkly/hello-vercel-ai
+          yarn workspace @launchdarkly/hello-vercel-ai lint
+          yarn workspaces foreach -pR --topological-dev --from '@launchdarkly/hello-vercel-ai' run build
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
@@ -12,11 +12,11 @@
   "packages/store/node-server-sdk-dynamodb": "6.2.14",
   "packages/store/node-server-sdk-redis": "4.2.14",
   "packages/shared/sdk-client": "1.15.1",
-  "packages/sdk/react-native": "10.10.5",
+  "packages/sdk/react-native": "10.11.0",
   "packages/telemetry/node-server-sdk-otel": "1.3.2",
   "packages/sdk/browser": "0.8.1",
   "packages/sdk/server-ai": "0.11.4",
   "packages/telemetry/browser-telemetry": "1.0.11",
-  "packages/tooling/jest": "0.1.10",
+  "packages/tooling/jest": "0.1.11",
   "packages/sdk/combined-browser": "0.0.0"
 }
diff --git a/package.json b/package.json
@@ -33,6 +33,7 @@
     "packages/sdk/server-ai",
     "packages/sdk/server-ai/examples/bedrock",
     "packages/sdk/server-ai/examples/openai",
+    "packages/sdk/server-ai/examples/vercel-ai",
     "packages/telemetry/browser-telemetry",
     "contract-tests",
     "packages/sdk/combined-browser"
diff --git a/packages/sdk/react-native/CHANGELOG.md b/packages/sdk/react-native/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [10.11.0](https://github.com/launchdarkly/js-core/compare/react-native-client-sdk-v10.10.5...react-native-client-sdk-v10.11.0) (2025-09-16)
+
+
+### Features
+
+* Update react native async local storage to v2. ([#930](https://github.com/launchdarkly/js-core/issues/930)) ([4888b33](https://github.com/launchdarkly/js-core/commit/4888b33f28cedb22426b13a02697b1c25a2711d1))
+
 ## [10.10.5](https://github.com/launchdarkly/js-core/compare/react-native-client-sdk-v10.10.4...react-native-client-sdk-v10.10.5) (2025-07-23)
 
 
diff --git a/packages/sdk/react-native/example/package.json b/packages/sdk/react-native/example/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@launchdarkly/react-native-client-sdk": "workspace:^",
-    "@react-native-async-storage/async-storage": "^1.21.0",
+    "@react-native-async-storage/async-storage": "^2.0.0",
     "expo": "52.0.14",
     "expo-status-bar": "~1.11.1",
     "react": "18.3.1",
diff --git a/packages/sdk/react-native/package.json b/packages/sdk/react-native/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@launchdarkly/react-native-client-sdk",
-  "version": "10.10.5",
+  "version": "10.11.0",
   "description": "React Native LaunchDarkly SDK",
   "homepage": "https://github.com/launchdarkly/js-core/tree/main/packages/sdk/react-native",
   "repository": {
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@launchdarkly/js-client-sdk-common": "1.15.1",
-    "@react-native-async-storage/async-storage": "^1.21.0",
+    "@react-native-async-storage/async-storage": "^2.0.0",
     "base64-js": "^1.5.1"
   },
   "devDependencies": {
diff --git a/packages/sdk/server-ai/examples/bedrock/tsconfig.eslint.json b/packages/sdk/server-ai/examples/bedrock/tsconfig.eslint.json
@@ -1,5 +1,5 @@
 {
   "extends": "./tsconfig.json",
-  "include": ["/**/*.ts", "/**/*.tsx"],
+  "include": ["**/*.ts", "**/*.tsx"],
   "exclude": ["node_modules"]
 }
diff --git a/packages/sdk/server-ai/examples/openai/tsconfig.eslint.json b/packages/sdk/server-ai/examples/openai/tsconfig.eslint.json
@@ -1,5 +1,5 @@
 {
   "extends": "./tsconfig.json",
-  "include": ["/**/*.ts", "/**/*.tsx"],
+  "include": ["**/*.ts", "**/*.tsx"],
   "exclude": ["node_modules"]
 }
diff --git a/packages/sdk/server-ai/examples/vercel-ai/README.md b/packages/sdk/server-ai/examples/vercel-ai/README.md
@@ -0,0 +1,49 @@
+# LaunchDarkly AI SDK for OpenAI Example
+
+This package demonstrates the integration of LaunchDarkly's AI SDK with OpenAI via Vercel AI, allowing you to leverage LaunchDarkly's AI Config capabilities in AI-powered applications using Vercel's services.
+
+## Installation and Build
+
+When running as part of the js-core mono-repo the project will use local dependencies.
+As such those dependencies need built.
+
+In the root of the repository run:
+
+```bash
+yarn
+```
+
+And then
+
+```bash
+yarn build
+```
+
+## Configuration
+
+Before running the example, make sure to set the following environment variables:
+
+- `LAUNCHDARKLY_SDK_KEY`: Your LaunchDarkly SDK key
+- `LAUNCHDARKLY_AI_CONFIG_KEY`: Your LaunchDarkly AI Config key (defaults to 'sample-ai-config' if not set)
+- `OPENAI_API_KEY`: Your OpenAI API key
+
+## Usage
+
+The main script (`index.js`) demonstrates how to:
+
+1. Initialize the LaunchDarkly SDK
+2. Set up a user context
+3. Initialize the LaunchDarkly AI client
+4. Retrieve an AI model configuration
+5. Send a prompt to a Vercel AI Model (OpenAI)
+6. Track token usage
+
+To run the example (in the vercel-ai directory):
+
+```bash
+yarn start
+```
+
+## Note
+
+This example uses OpenAI's chat completions API. Make sure your LaunchDarkly AI Config is set up correctly to work with OpenAI's models and API structure.
diff --git a/packages/sdk/server-ai/examples/vercel-ai/package.json b/packages/sdk/server-ai/examples/vercel-ai/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "@launchdarkly/hello-vercel-ai",
+  "version": "0.1.0",
+  "description": "LaunchDarkly AI SDK for Node.js with Vercel AI",
+  "private": true,
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "scripts": {
+    "build": "tsc",
+    "start": "yarn build && node ./dist/index.js",
+    "lint": "npx eslint . --ext .ts",
+    "prettier": "prettier --write '**/*.@(js|ts|tsx|json|css)' --ignore-path ../../../.prettierignore",
+    "lint:fix": "yarn run lint --fix",
+    "check": "yarn prettier && yarn lint && yarn build && yarn test"
+  },
+  "keywords": [
+    "launchdarkly",
+    "ai",
+    "llm"
+  ],
+  "author": "LaunchDarkly",
+  "license": "Apache-2.0",
+  "dependencies": {
+    "@ai-sdk/openai": "2.0.30",
+    "@launchdarkly/node-server-sdk": "9.7.1",
+    "@launchdarkly/server-sdk-ai": "0.11.3",
+    "ai": "5.0.0",
+    "zod": "^3.23.8"
+  },
+  "devDependencies": {
+    "@trivago/prettier-plugin-sort-imports": "^4.1.1",
+    "@tsconfig/node20": "20.1.4",
+    "@typescript-eslint/eslint-plugin": "^6.20.0",
+    "@typescript-eslint/parser": "^6.20.0",
+    "eslint": "^8.45.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-config-airbnb-typescript": "^17.1.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-plugin-import": "^2.27.5",
+    "eslint-plugin-jest": "^27.6.3",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.7.0",
+    "prettier": "^3.0.0",
+    "rimraf": "^5.0.5",
+    "typedoc": "0.25.0",
+    "typescript": "^5.5.3"
+  },
+  "directories": {
+    "example": "example"
+  },
+  "repository": {
+    "type": "git",
+    "url": "github.com/launchdarkly/js-core"
+  }
+}
diff --git a/packages/sdk/server-ai/examples/vercel-ai/src/index.ts b/packages/sdk/server-ai/examples/vercel-ai/src/index.ts
@@ -0,0 +1,85 @@
+/* eslint-disable no-console */
+import { openai } from '@ai-sdk/openai';
+import { generateText, streamText } from 'ai';
+
+import { init, type LDClient, type LDContext } from '@launchdarkly/node-server-sdk';
+import { initAi } from '@launchdarkly/server-sdk-ai';
+
+// Environment variables
+const sdkKey = process.env.LAUNCHDARKLY_SDK_KEY ?? '';
+const aiConfigKey = process.env.LAUNCHDARKLY_AI_CONFIG_KEY || 'sample-ai-config';
+
+// Validate required environment variables
+if (!sdkKey) {
+  console.error('*** Please set the LAUNCHDARKLY_SDK_KEY env first');
+  process.exit(1);
+}
+
+let client: LDClient | undefined;
+
+async function main() {
+  // Initialize LaunchDarkly client
+  client = init(sdkKey);
+
+  // Set up the context properties. This context should appear on your LaunchDarkly contexts dashboard
+  const context: LDContext = {
+    kind: 'user',
+    key: 'example-user-key',
+    name: 'Sandy',
+  };
+
+  try {
+    await client.waitForInitialization({ timeout: 10 });
+    console.log('*** SDK successfully initialized');
+  } catch (error) {
+    console.log(`*** SDK failed to initialize: ${error}`);
+    process.exit(1);
+  }
+
+  const aiClient = initAi(client);
+
+  // Get AI configuration from LaunchDarkly
+  const aiConfig = await aiClient.config(aiConfigKey, context, { model: { name: 'gpt-4' } });
+
+  if (!aiConfig.enabled) {
+    console.log('*** AI configuration is not enabled');
+    process.exit(0);
+  }
+
+  console.log('Using model:', aiConfig.model?.name);
+
+  // Example of using generateText (non-streaming)
+  console.log('\n*** Generating text:');
+  try {
+    const userMessage = {
+      role: 'user' as const,
+      content: 'What can you help me with?',
+    };
+
+    const result = await aiConfig.tracker.trackVercelAISDKGenerateTextMetrics(() =>
+      generateText(aiConfig.toVercelAISDK(openai, { nonInterpolatedMessages: [userMessage] })),
+    );
+    console.log('Response:', result.text);
+
+    process.stdout.write('Streaming Response: ');
+    const streamResult = aiConfig.tracker.trackVercelAISDKStreamTextMetrics(() =>
+      streamText(aiConfig.toVercelAISDK(openai, { nonInterpolatedMessages: [userMessage] })),
+    );
+
+    // eslint-disable-next-line no-restricted-syntax
+    for await (const textPart of streamResult.textStream) {
+      process.stdout.write(textPart);
+    }
+
+    console.log('\nSuccess.');
+  } catch (err) {
+    console.error('Error:', err);
+  }
+}
+
+main()
+  .catch((e) => console.error(e))
+  .finally(async () => {
+    await client?.flush();
+    client?.close();
+  });
diff --git a/packages/sdk/server-ai/examples/vercel-ai/tsconfig.eslint.json b/packages/sdk/server-ai/examples/vercel-ai/tsconfig.eslint.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["**/*.ts", "**/*.tsx"],
+  "exclude": ["node_modules"]
+}
diff --git a/packages/sdk/server-ai/examples/vercel-ai/tsconfig.json b/packages/sdk/server-ai/examples/vercel-ai/tsconfig.json
@@ -0,0 +1,22 @@
+{
+  "extends": "@tsconfig/node20/tsconfig.json",
+  "compilerOptions": {
+    "noEmit": false,
+    "outDir": "dist",
+    "baseUrl": ".",
+    "allowUnusedLabels": false,
+    "allowUnreachableCode": false,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedIndexedAccess": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "forceConsistentCasingInFileNames": true,
+    "declaration": true,
+    "sourceMap": true,
+    "resolveJsonModule": true,
+    "module": "CommonJS",
+    "moduleResolution": "Node"
+  },
+  "include": ["src"],
+  "exclude": ["dist", "node_modules"]
+}
diff --git a/packages/tooling/jest/CHANGELOG.md b/packages/tooling/jest/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [0.1.11](https://github.com/launchdarkly/js-core/compare/jest-v0.1.10...jest-v0.1.11) (2025-09-16)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @launchdarkly/react-native-client-sdk bumped from ~10.10.5 to ~10.11.0
+
 ## [0.1.10](https://github.com/launchdarkly/js-core/compare/jest-v0.1.9...jest-v0.1.10) (2025-07-23)
 
 
diff --git a/packages/tooling/jest/package.json b/packages/tooling/jest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@launchdarkly/jest",
-  "version": "0.1.10",
+  "version": "0.1.11",
   "description": "Easily unit test LaunchDarkly feature flagged components with jest",
   "homepage": "https://github.com/launchdarkly/js-core/tree/main/packages/tooling/jest",
   "repository": {
@@ -62,7 +62,7 @@
     "typescript": "5.1.6"
   },
   "dependencies": {
-    "@launchdarkly/react-native-client-sdk": "~10.10.5",
+    "@launchdarkly/react-native-client-sdk": "~10.11.0",
     "@testing-library/react-hooks": "^8.0.1",
     "@testing-library/react-native": "^12.7.2",
     "@types/lodash": "^4.17.7",

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`{`
`2`	`2`	`"extends": "./tsconfig.json",`
`3`		`- "include": ["/*/.ts", "/*/.tsx"],`
	`3`	`+ "include": ["*/.ts", "*/.tsx"],`
`4`	`4`	`"exclude": ["node_modules"]`
`5`	`5`	`}`