Cleaning code for index.js

utils/analyticsLogger.js

@@ -0,0 +1,8 @@
+const PostHog = require('posthog-node');
+
+const client_logger = new PostHog.PostHog(
+    process.env.POSTHOG_API_KEY,
+    { host: 'https://us.i.posthog.com' }
+)
+
+module.exports = { client_logger };