diff --git a/content/en/real_user_monitoring/browser/setup/client.md b/content/en/real_user_monitoring/browser/setup/client.md
index c00c49ff268d2..36e63be554def 100644
--- a/content/en/real_user_monitoring/browser/setup/client.md
+++ b/content/en/real_user_monitoring/browser/setup/client.md
@@ -1984,7 +1984,23 @@ window.DD_RUM.init({
 {{% /tab %}}
 {{% tab "Error Tracking" %}}
 
-TypeScript is not supported for Error Tracking.
+
+Types are compatible with TypeScript >= 3.8.2. To initialize the SDK, use the following code snippet.
+
+<div class="alert alert-info"><strong>Note</strong>: For earlier versions of TypeScript, import JavaScript sources and use global variables to avoid any compilation issues.</div>
+
+```javascript
+import '@datadog/browser-rum/bundle/datadog-rum'
+
+window.DD_RUM.init({
+  applicationId: 'XXX',
+  clientToken: 'XXX',
+  site: 'datadoghq.com',
+  trackUserInteractions: true,
+   trackResources: true,
+  ...
+})
+```
 
 {{% /tab %}}
 {{< /tabs >}}
@@ -2464,4 +2480,4 @@ This option is not supported for Error Tracking.
 [1]: /real_user_monitoring/
 [2]: /error_tracking/
 [3]: https://github.com/DataDog/browser-sdk/blob/main/packages/rum/BROWSER_SUPPORT.md
-[4]: https://www.npmjs.com/package/@datadog/browser-rum
\ No newline at end of file
+[4]: https://www.npmjs.com/package/@datadog/browser-rum