Added telemetry for import and export

Summary: Adding telemetry for import and export feature

Reviewed By: jknoxville

Differential Revision: D14267533

fbshipit-source-id: 1a5e041d0dc8c59c325e7d80dc83f6135f479161

src/utils/metrics.js

@@ -53,3 +53,21 @@ export function reportPluginFailures<T>(
     },
   );
 }
+
+/*
+ * Wraps a closure, preserving it's functionality but logging the success or
+ failure state of it.
+ */
+export function tryCatchReportPlatformFailures<T>(
+  closure: () => T,
+  name: string,
+): T {
+  try {
+    const result = closure();
+    getInstance().track('success-rate', name, 1);
+    return result;
+  } catch (e) {
+    getInstance().track('success-rate', name, 0);
+    throw e;
+  }
+}