Fix stacked heartbeats on reconnect and fix documentation

src/client/actions/UserUpdate.js

@@ -30,11 +30,4 @@ class UserUpdateAction extends Action {
   }
 }
 
-/**
- * Emitted whenever a detail of the logged in User changes - e.g. username.
- * @event Client#userUpdate
- * @param {ClientUser} oldClientUser The client user before the update.
- * @param {ClientUser} newClientUser The client user after the update.
- */
-
 module.exports = UserUpdateAction;

src/client/websocket/WebSocketManager.js

@@ -192,6 +192,7 @@ class WebSocketManager extends EventEmitter {
      * Emitted whenever the client websocket is disconnected
      * @event Client#disconnect
      */
+    clearInterval(this.client.manager.heartbeatInterval);
     if (!this.reconnecting) this.client.emit(Constants.Events.DISCONNECT);
     if (event.code === 4004) return;
     if (event.code === 4010) return;

src/client/websocket/packets/handlers/PresenceUpdate.js

@@ -21,7 +21,7 @@ class PresenceUpdateHandler extends AbstractHandler {
     const oldUser = cloneObject(user);
     user.patch(data.user);
     if (!user.equals(oldUser)) {
-      client.emit(Constants.Events.USER_DETAILS_UPDATE, oldUser, user);
+      client.emit(Constants.Events.USER_UPDATE, oldUser, user);
     }
 
     if (guild) {

src/util/Constants.js

@@ -173,7 +173,6 @@ exports.Events = {
   MESSAGE_BULK_DELETE: 'messageDeleteBulk',
   USER_UPDATE: 'userUpdate',
   PRESENCE_UPDATE: 'presenceUpdate',
-  USER_DETAILS_UPDATE: 'userUpdate',
   VOICE_STATE_UPDATE: 'voiceStateUpdate',
   TYPING_START: 'typingStart',
   TYPING_STOP: 'typingStop',