Improve utils.clone() method

philipnery · Apr 11, 2017 · c5d96f3 · c5d96f3
1 parent 7ffb98a
commit c5d96f3
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/lib/Room.js b/lib/Room.js
@@ -263,7 +263,7 @@ class Room extends EventEmitter
 				}
 				else if (codec.kind === '')
 				{
-					let clonedCodec = utils.cloneObject(codec);
+					let clonedCodec = utils.clone(codec);
 
 					clonedCodec.kind = kind;
 					kindCapabilities.codecs.push(clonedCodec);
@@ -281,7 +281,7 @@ class Room extends EventEmitter
 					}
 					else if (headerExtension.kind === '')
 					{
-						let clonedHeaderExtension = utils.cloneObject(headerExtension);
+						let clonedHeaderExtension = utils.clone(headerExtension);
 
 						clonedHeaderExtension.kind = kind;
 						kindCapabilities.headerExtensions.push(clonedHeaderExtension);

diff --git a/lib/Server.js b/lib/Server.js
@@ -44,7 +44,7 @@ class Server extends EventEmitter
 		this._closed = false;
 
 		// Clone options.
-		options = utils.cloneObject(options);
+		options = utils.clone(options);
 
 		// Update numWorkers (if given).
 		if (check.integer(options.numWorkers) && check.positive(options.numWorkers))

diff --git a/lib/utils.js b/lib/utils.js
@@ -20,9 +20,9 @@ module.exports =
 
 	randomNumber: randomNumberGenerator,
 
-	cloneObject(obj)
+	clone(obj)
 	{
-		if (!obj || typeof obj !== 'object' || Array.isArray(obj))
+		if (!obj || typeof obj !== 'object')
 			return {};
 		else
 			return clone(obj, false);