feat: add missing ws options

Reference: https://github.com/websockets/ws/blob/master/doc/ws.md#new-websocketaddress-protocols-options Related: - #574 - #615
socketio · Jan 14, 2021 · d134fee · d134fee
1 parent 2bd444a
commit d134fee
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/lib/transports/websocket.js b/lib/transports/websocket.js
@@ -67,7 +67,12 @@ class WS extends Transport {
           "ca",
           "ciphers",
           "rejectUnauthorized",
-          "localAddress"
+          "localAddress",
+          "protocolVersion",
+          "origin",
+          "maxPayload",
+          "family",
+          "checkServerIdentity"
         );
 
     if (this.opts.extraHeaders) {

diff --git a/lib/util.js b/lib/util.js
@@ -1,6 +1,8 @@
 module.exports.pick = (obj, ...attr) => {
   return attr.reduce((acc, k) => {
-    acc[k] = obj[k];
+    if (obj.hasOwnProperty(k)) {
+      acc[k] = obj[k];
+    }
     return acc;
   }, {});
 };