Updating JavaScript SDK v2.19.2 to latest version
"Action required: JavaScript SDK v2.19.2 is no longer supported Please update your application to the latest version".
Has anyone done this update before. Do I just click the "latest version" to update?
This means that one or more of your applications uses the LaunchDarkly JS client with an outdated version.
Most probably it looks something like that in your package.json:
You should update the version to the latest, and then re-build and deploy your app the way you usually do so the new code is used.