update

Author: zhiyuanliang-ms

examples/refresh.mjs

@@ -26,20 +26,18 @@ const settings = await load(connectionString, {
     refreshOptions: {
         enabled: true,
         watchedSettings: [{ key: "app.settings.sentinel" }],
-        refreshIntervalInMs: 10 * 1000 // Default value is 30 seconds, shorted for this sample
+        refreshIntervalInMs: 10_000 // Default value is 30 seconds, shorted for this sample
     }
 });
 
 console.log("Using Azure portal or CLI, update the `app.settings.message` value, and then update the `app.settings.sentinel` value in your App Configuration store.")
 
 // eslint-disable-next-line no-constant-condition
 while (true) {
-    // Refreshing the configuration setting
-    await settings.refresh();
-
     // Current value of message
     console.log(settings.get("message"));
-
-    // Waiting before the next refresh
-    await sleepInMs(5000);
+    // Refreshing the configuration setting asynchronously
+    settings.refresh();
+    // wait for 5 seconds
+    await sleepInMs(5_000);
 }

examples/server.mjs

@@ -27,6 +27,7 @@ const PORT = 3000;
 server.use(express.json());
 
 // Use a middleware to achieve request-driven configuration refresh
+// For more information, please go to dynamic refresh tutorial: https://learn.microsoft.com/azure/azure-app-configuration/enable-dynamic-configuration-javascript
 server.use((req, res, next) => {
     // this call s not blocking, the configuration will be updated asynchronously
     appConfig.refresh();

src/common/disposable.ts

@@ -15,4 +15,4 @@ export class Disposable {
         }
         this.#disposed = true;
     }
-}
+}