feat: Update to provider 0.6.3. (#5)

* feat: Update to latest versions.

* feat: Use github actions and hello-app format. (#6)

* feat: Use github actions and hello-app format.

Workflow dispatch.

Try PR branch.

Repository dispatch.

On push

Basic

Use v4 action.

Trick

Basic

* Update readme.

* Number

* More readme update.

Author: kinyoklion

.circleci/config.yml

@@ -0,0 +1,37 @@
+name: Build and run
+on:
+  schedule:
+    # * is a special character in YAML so you have to quote this string
+    - cron:  '0 9 * * *'
+  push:
+    branches: [ main, 'feat/**' ]
+    paths-ignore:
+      - '**.md' # Do not need to run CI for markdown changes.
+  pull_request:
+    branches: [ main, 'feat/**' ]
+    paths-ignore:
+      - '**.md'
+
+jobs:
+  build-and-run:
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write # Needed if using OIDC to get release secrets.
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm i
+
+      - uses: launchdarkly/gh-actions/actions/verify-hello-app@verify-hello-app-v2.0.0
+        with:
+          use_server_key: true
+          role_arn: ${{ vars.AWS_ROLE_ARN }}
+          command: node index.js

.github/ci.yml

@@ -12,14 +12,13 @@ This sample is compatible with Node.js versions 14 and above.
 
 1. Install dependencies using `npm install`.
 
-2. Edit `index.js` and set the value of `sdkKey` to your LaunchDarkly SDK key. If there is an existing boolean feature flag in your LaunchDarkly project that you want to evaluate, set `featureFlagKey` to the flag key.
+2. Set the environment variable `LAUNCHDARKLY_SDK_KEY` to your LaunchDarkly SDK key. If there is an existing boolean feature flag in your LaunchDarkly project that you want to evaluate, set `LAUNCHDARKLY_FLAG_KEY` to the flag key; otherwise, a boolean flag of `sample-feature` will be assumed.
 
-```
-const sdkKey = '1234567890abcdef';
-
-const featureFlagKey = 'my-flag';
-```
+    ```bash
+    export LAUNCHDARKLY_SDK_KEY="1234567890abcdef"
+    export LAUNCHDARKLY_FLAG_KEY="my-boolean-flag"
+    ```
 
 3. On the command line, run `npm start`
 
-You should receive the message ”Feature flag ‘<flag key>’ is <true/false> for this user”.
+You should receive the message ”The ${featureFlagKey} feature flag evaluates to ${flagValue}”.

README.md

@@ -2,10 +2,10 @@ import { OpenFeature, ProviderEvents } from '@openfeature/server-sdk';
 import { LaunchDarklyProvider } from '@launchdarkly/openfeature-node-server';
 
 // Set sdkKey to your LaunchDarkly SDK key.
-const sdkKey = '';
+const sdkKey = process.env.LAUNCHDARKLY_SDK_KEY ?? '';
 
 // Set featureFlagKey to the feature flag key you want to evaluate
-const featureFlagKey = 'my-boolean-flag';
+const featureFlagKey = process.env.LAUNCHDARKLY_FLAG_KEY ?? 'sample-feature';
 
 // Set up the context properties. This context should appear on your LaunchDarkly contexts dashboard
 // soon after you run the demo.
@@ -15,15 +15,15 @@ const context = {
   kind: 'user'
 };
 
-OpenFeature.setProvider(new LaunchDarklyProvider(sdkKey));
+await OpenFeature.setProviderAndWait(new LaunchDarklyProvider(sdkKey));
 
 OpenFeature.addHandler(ProviderEvents.Ready, async (_eventDetails) => {
   const client = OpenFeature.getClient();
 
   const flagValue = await client.getBooleanValue(featureFlagKey, false, context);
-  
-  console.log(`Feature flag '${featureFlagKey}' is ${flagValue} for this context`);
-  
+
+  console.log(`The ${featureFlagKey} feature flag evaluates to ${flagValue}`);
+
   // Here we ensure that the SDK shuts down cleanly and has a chance to deliver analytics
   // events to LaunchDarkly before the program exits. If analytics events are not delivered,
   // the context properties and flag usage statistics will not appear on your dashboard. In a

index.js

@@ -19,8 +19,8 @@
   "author": "LaunchDarkly <team@launchdarkly.com>",
   "license": "Apache-2.0",
   "dependencies": {
-    "@launchdarkly/openfeature-node-server": "0.5.0",
-    "@openfeature/server-sdk": "^1.6.3",
-    "@launchdarkly/node-server-sdk": ">= 9.0.1"
+    "@launchdarkly/openfeature-node-server": "0.6.3",
+    "@openfeature/server-sdk": "^1.14.0",
+    "@launchdarkly/node-server-sdk": ">= 9.4.5"
   }
 }