fix: do not mutate the config object

License: MIT Signed-off-by: Alan Shaw <alan@tableflip.io>
libp2p · Jun 29, 2018 · ac5cacb · ac5cacb
1 parent e320854
commit ac5cacb
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/index.js b/src/index.js
@@ -172,8 +172,7 @@ class Node extends EventEmitter {
               let d
 
               if (typeof D === 'function') {
-                config.peerInfo = this.peerInfo
-                d = new D(config)
+                d = new D(Object.assign({}, config, { peerInfo: this.peerInfo }))
               } else {
                 d = D
               }