Fix reconnect loop

The 'close' listener is called when the socket is destroyed, which
initiates another reconnect attempt. This reconnect attempt disconnects
the new connection created by this control flow after the `retryDelay`.
To avoid an endless reconnect loop, we need to remove the 'close'
listener here before destroying the socket.

Fix #96

Author: jkhsjdhjs

src/irc.ts

@@ -1272,6 +1272,12 @@ export class Client extends (EventEmitter as unknown as new () => TypedEmitter<C
 
         // destroy old socket before allocating a new one
         if (this.isOurSocket && this.conn) {
+            // The 'close' listener is called when the socket is destroyed, which
+            // initiates another reconnect attempt. This reconnect attempt disconnects
+            // the new connection created by this control flow after the `retryDelay`.
+            // To avoid an endless reconnect loop, we need to remove the 'close'
+            // listener here before destroying the socket.
+            this.conn.removeAllListeners('close');
             this.conn.destroy();
             this.conn = undefined;
         }