From e0daf1ca9a8d60ec183894c71a995d8bae8927cc Mon Sep 17 00:00:00 2001
From: Jan Romann <jan.romann@uni-bremen.de>
Date: Mon, 2 Jan 2023 08:47:46 +0100
Subject: [PATCH] refactor: use nullish coalescing for confirmable option

---
 coap/coap-request.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/coap/coap-request.js b/coap/coap-request.js
index 7d71e3a..edfb380 100644
--- a/coap/coap-request.js
+++ b/coap/coap-request.js
@@ -75,12 +75,7 @@ module.exports = function (RED) {
             reqOpts.headers["Content-Format"] = config["content-format"];
             reqOpts.multicast = config.multicast;
             reqOpts.multicastTimeout = config.multicastTimeout;
-            reqOpts.confirmable = msg.confirmable;
-
-            if (reqOpts.confirmable == null) {
-
-                reqOpts.confirmable = config.confirmable;
-            }
+            reqOpts.confirmable = msg.confirmable ?? config.confirmable ?? true;
 
             function _onResponse(res) {
                 function _send(payload) {