From a5fe03b3baaf02623ea8c2c901b22905aa82cbef Mon Sep 17 00:00:00 2001
From: ITOH <72305210+itohatweb@users.noreply.github.com>
Date: Thu, 15 Apr 2021 12:14:27 +0200
Subject: [PATCH] add doc link

---
 src/ws/heartbeat.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ws/heartbeat.ts b/src/ws/heartbeat.ts
index 79b010242..89dbbc77a 100644
--- a/src/ws/heartbeat.ts
+++ b/src/ws/heartbeat.ts
@@ -15,7 +15,7 @@ export function heartbeat(shardId: number, interval: number) {
   shard.heartbeat.lastSentAt = Date.now();
   shard.heartbeat.interval = interval;
 
-  // The first heartbeat should not wait for the entire interval to pass
+  // The first heartbeat should not wait for the entire interval to pass: https://discord.com/developers/docs/topics/gateway#heartbeating
   shard.heartbeat.timeoutId = setTimeout(
     () => sendHeartbeat(shardId),
     Math.floor(shard.heartbeat.interval * Math.random()),