1 files changed, 4 insertions, 3 deletions
diff --git a/tools/eslint/node_modules/lodash/_assignMergeValue.js b/tools/eslint/node_modules/lodash/_assignMergeValue.js
index 61dd583290..cb1185e992 100644
--- a/tools/eslint/node_modules/lodash/_assignMergeValue.js
+++ b/tools/eslint/node_modules/lodash/_assignMergeValue.js
@@ -1,4 +1,5 @@
-var eq = require('./eq');
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
 
 /**
  * This function is like `assignValue` except that it doesn't assign
@@ -11,8 +12,8 @@ var eq = require('./eq');
  */
 function assignMergeValue(object, key, value) {
   if ((value !== undefined && !eq(object[key], value)) ||
-      (typeof key == 'number' && value === undefined && !(key in object))) {
-    object[key] = value;
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
   }
 }