fix: remove process listeners after stopping the server

snitin315 · snitin315 · commit 447fe4d46ab7 · 2021-11-08T02:41:37.000-08:00
diff --git a/lib/Server.js b/lib/Server.js
@@ -2258,6 +2258,11 @@ class Server {
         this.middleware = null;
       }
     }
+
+    // We add listeners to signals when creating a new Server instance
+    // So ensure they are removed to prevent EventEmitter memory leak warnings
+    process.removeAllListeners("SIGINT");
+    process.removeAllListeners("SIGTERM");
   }
 
   stopCallback(callback) {

Original file line number	Diff line number	Diff line change
`@@ -2258,6 +2258,11 @@ class Server {`
`2258`	`2258`	`this.middleware = null;`
`2259`	`2259`	`}`
`2260`	`2260`	`}`
	`2261`	`+`
	`2262`	`+ // We add listeners to signals when creating a new Server instance`
	`2263`	`+ // So ensure they are removed to prevent EventEmitter memory leak warnings`
	`2264`	`+ process.removeAllListeners("SIGINT");`
	`2265`	`+ process.removeAllListeners("SIGTERM");`
`2261`	`2266`	`}`
`2262`	`2267`
`2263`	`2268`	`stopCallback(callback) {`