1 files changed, 1 insertions, 0 deletions
diff --git a/js/metrics.ts b/js/metrics.ts
index d76b781db..dd77863d9 100644
--- a/js/metrics.ts
+++ b/js/metrics.ts
@@ -12,6 +12,7 @@ interface Metrics {
   bytesReceived: number;
 }
 
+/** Receive metrics from the privileged side of Deno. */
 export function metrics(): Metrics {
   return res(dispatch.sendSync(...req()));
 }