From acdc0322537446599a8c59745357f93c3ecd0e36 Mon Sep 17 00:00:00 2001
From: Franck Royer <franck@status.im>
Date: Wed, 7 Jul 2021 14:04:28 +1000
Subject: [PATCH] Simplify code

---
 src/lib/waku.ts             | 2 +-
 src/lib/waku_relay/index.ts | 6 +-----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/lib/waku.ts b/src/lib/waku.ts
index 92479dc842..8c3d7f3b6e 100644
--- a/src/lib/waku.ts
+++ b/src/lib/waku.ts
@@ -76,7 +76,7 @@ export class Waku {
     this.lightPush = lightPush;
     this.keepAliveTimers = {};
 
-    const keepAlive = options.keepAlive !== undefined ? options.keepAlive : 0;
+    const keepAlive = options.keepAlive || 0;
 
     if (keepAlive !== 0) {
       libp2p.connectionManager.on('peer:connect', (connection: Connection) => {
diff --git a/src/lib/waku_relay/index.ts b/src/lib/waku_relay/index.ts
index 1366dd8b35..025dc43a02 100644
--- a/src/lib/waku_relay/index.ts
+++ b/src/lib/waku_relay/index.ts
@@ -87,11 +87,7 @@ export class WakuRelay extends Gossipsub {
 
     Object.assign(this, { multicodecs });
 
-    if (options?.pubsubTopic) {
-      this.pubsubTopic = options.pubsubTopic;
-    } else {
-      this.pubsubTopic = constants.DefaultPubsubTopic;
-    }
+    this.pubsubTopic = options?.pubsubTopic || constants.DefaultPubsubTopic;
   }
 
   /**