From 48892456df75d03f59dd333d24fb40480c237ac4 Mon Sep 17 00:00:00 2001
From: Tobias Baumann <48487608+tbn-mm@users.noreply.github.com>
Date: Thu, 13 Oct 2022 20:16:27 +0200
Subject: [PATCH 1/2] Allow passing in a custom createConnection function

https://github.com/websockets/ws/issues/1944
---
 lib/websocket.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/websocket.js b/lib/websocket.js
index 4391c73ab..2bcfcf738 100644
--- a/lib/websocket.js
+++ b/lib/websocket.js
@@ -643,7 +643,6 @@ function initAsClient(websocket, address, protocols, options) {
     followRedirects: false,
     maxRedirects: 10,
     ...options,
-    createConnection: undefined,
     socketPath: undefined,
     hostname: undefined,
     protocol: undefined,
@@ -706,7 +705,7 @@ function initAsClient(websocket, address, protocols, options) {
   const protocolSet = new Set();
   let perMessageDeflate;
 
-  opts.createConnection = isSecure ? tlsConnect : netConnect;
+  opts.createConnection = opts.createConnection ?? (isSecure ? tlsConnect : netConnect);
   opts.defaultPort = opts.defaultPort || defaultPort;
   opts.port = parsedUrl.port || defaultPort;
   opts.host = parsedUrl.hostname.startsWith('[')

From 976491a561cf5d14f141f94a274125f84de908a2 Mon Sep 17 00:00:00 2001
From: Tobias Baumann <48487608+tbn-mm@users.noreply.github.com>
Date: Thu, 13 Oct 2022 22:16:52 +0200
Subject: [PATCH 2/2] Update websocket.js

Nullish coalescing operator (??) not supported in node 10, replaced by Logical OR (||)
---
 lib/websocket.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/websocket.js b/lib/websocket.js
index 2bcfcf738..23aa11a46 100644
--- a/lib/websocket.js
+++ b/lib/websocket.js
@@ -705,7 +705,7 @@ function initAsClient(websocket, address, protocols, options) {
   const protocolSet = new Set();
   let perMessageDeflate;
 
-  opts.createConnection = opts.createConnection ?? (isSecure ? tlsConnect : netConnect);
+  opts.createConnection = opts.createConnection || (isSecure ? tlsConnect : netConnect);
   opts.defaultPort = opts.defaultPort || defaultPort;
   opts.port = parsedUrl.port || defaultPort;
   opts.host = parsedUrl.hostname.startsWith('[')