2 files changed, 13 insertions, 5 deletions
diff --git a/node_modules/moment/src/lib/utils/is-object-empty.js b/node_modules/moment/src/lib/utils/is-object-empty.js
index 1f2d939a5..695c3d248 100644
--- a/node_modules/moment/src/lib/utils/is-object-empty.js
+++ b/node_modules/moment/src/lib/utils/is-object-empty.js
@@ -1,8 +1,13 @@
 export default function isObjectEmpty(obj) {
-    var k;
-    for (k in obj) {
-        // even if its not own property I'd still call it non-empty
-        return false;
+    if (Object.getOwnPropertyNames) {
+        return (Object.getOwnPropertyNames(obj).length === 0);
+    } else {
+        var k;
+        for (k in obj) {
+            if (obj.hasOwnProperty(k)) {
+                return false;
+            }
+        }
+        return true;
     }
-    return true;
 }
diff --git a/node_modules/moment/src/lib/utils/mod.js b/node_modules/moment/src/lib/utils/mod.js
new file mode 100644
index 000000000..8046cdac9
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/mod.js
@@ -0,0 +1,3 @@
+export default function mod(n, x) {
+    return ((n % x) + x) % x;
+}