1 files changed, 4 insertions, 2 deletions
diff --git a/node_modules/call-matcher/index.js b/node_modules/call-matcher/index.js
index 24163e354..a234a4b93 100644
--- a/node_modules/call-matcher/index.js
+++ b/node_modules/call-matcher/index.js
@@ -4,7 +4,7 @@
  * 
  * https://github.com/twada/call-matcher
  *
- * Copyright (c) 2015-2016 Takuto Wada
+ * Copyright (c) 2015-2018 Takuto Wada
  * Licensed under the MIT license.
  *   https://github.com/twada/call-matcher/blob/master/MIT-LICENSE.txt
  */
@@ -109,15 +109,17 @@ CallMatcher.prototype.isSameDepthAsSignatureCallee = function (ast) {
     return (depth === currentDepth);
 };
 
-function toArgumentSignature (argSignatureNode) {
+function toArgumentSignature (argSignatureNode, idx) {
     switch(argSignatureNode.type) {
     case syntax.Identifier:
         return {
+            index: idx,
             name: argSignatureNode.name,
             kind: 'mandatory'
         };
     case syntax.ArrayExpression:
         return {
+            index: idx,
             name: argSignatureNode.elements[0].name,
             kind: 'optional'
         };