1 files changed, 4 insertions, 3 deletions
diff --git a/tools/eslint/node_modules/lodash/isFunction.js b/tools/eslint/node_modules/lodash/isFunction.js
index f1d440b477..17ccf32391 100644
--- a/tools/eslint/node_modules/lodash/isFunction.js
+++ b/tools/eslint/node_modules/lodash/isFunction.js
@@ -2,7 +2,8 @@ var isObject = require('./isObject');
 
 /** `Object#toString` result references. */
 var funcTag = '[object Function]',
-    genTag = '[object GeneratorFunction]';
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
 
 /** Used for built-in method references. */
 var objectProto = Object.prototype;
@@ -33,9 +34,9 @@ var objectToString = objectProto.toString;
  */
 function isFunction(value) {
   // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  // in Safari 9 which returns 'object' for typed array and other constructors.
   var tag = isObject(value) ? objectToString.call(value) : '';
-  return tag == funcTag || tag == genTag;
+  return tag == funcTag || tag == genTag || tag == proxyTag;
 }
 
 module.exports = isFunction;