Actually disable keep alive if set to 0

CHANGELOG.md

@@ -16,6 +16,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Breaking**: Auto select peer if none provided for store and light push protocols.
 - Upgrade to `libp2p@0.31.7` and `libp2p-gossipsub@0.10.0` to avoid `TextEncoder` errors in ReactJS tests.
 
+### Fixed
+- Disable `keepAlive` if set to `0`.
+
 ## [0.7.0] - 2021-06-15
 
 ### Changed

src/lib/waku.ts

@@ -76,15 +76,20 @@ export class Waku {
     this.lightPush = lightPush;
     this.keepAliveTimers = {};
 
-    const keepAlive = options.keepAlive ? options.keepAlive : 10;
+    const keepAlive = options.keepAlive !== undefined ? options.keepAlive : 10;
 
+    if (keepAlive !== 0) {
       libp2p.connectionManager.on('peer:connect', (connection: Connection) => {
         this.startKeepAlive(connection.remotePeer, keepAlive);
       });
 
-    libp2p.connectionManager.on('peer:disconnect', (connection: Connection) => {
+      libp2p.connectionManager.on(
+        'peer:disconnect',
+        (connection: Connection) => {
           this.stopKeepAlive(connection.remotePeer);
-    });
+        }
+      );
+    }
   }
 
   /**