Inline extend function in node implementation (#452)

debug-js · May 10, 2017 · 1351d2f · 1351d2f
1 parent c211947
commit 1351d2f
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/node.js b/src/node.js
@@ -231,7 +231,12 @@ function createWritableStdioStream (fd) {
  */
 
 function init (debug) {
-  debug.inspectOpts = util._extend({}, exports.inspectOpts);
+  debug.inspectOpts = {};
+
+  var keys = Object.keys(exports.inspectOpts);
+  for (var i = 0; i < keys.length; i++) {
+    debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
+  }
 }
 
 /**