node_modules

1 files changed, 1 insertions, 1 deletions

diff --git a/node_modules/babel-traverse/lib/path/modification.js b/node_modules/babel-traverse/lib/path/modification.js
index 9c8c7d3e5..a763f6d7b 100644
--- a/node_modules/babel-traverse/lib/path/modification.js
+++ b/node_modules/babel-traverse/lib/path/modification.js
@@ -257,7 +257,7 @@ function pushContainer(listKey, nodes) {
 }
 
 function hoist() {
-  var scope = arguments.length <= 0 || arguments[0] === undefined ? this.scope : arguments[0];
+  var scope = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.scope;
 
   var hoister = new _hoister2.default(this, scope);
   return hoister.run();