Replaced obj.constructor with Array.isArray

2017-01-09 13:44:32 -06:00 · 2017-01-09 13:44:32 -06:00 · 9c485584b9
commit 9c485584b9
parent d5db8ca18e
1 changed files with 1 additions and 1 deletions
--- a/src/js/lib/helper.js
+++ b/src/js/lib/helper.js
@ -10,7 +10,7 @@ var toInt = exports.toInt = function (x) {
 var clone = exports.clone = function (obj) {
  if (!obj) {
    return null;
-  } else if (obj.constructor === Array) {
+  } else if (Array.isArray(obj)) {
    return obj.map(clone);
  } else if (typeof obj === 'object') {
    var result = {};