tweaks

babel · Jan 2, 2017 · edf5bdb · edf5bdb
1 parent addb800
commit edf5bdb
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/...ges/babel-plugin-transform-do-expressions/test/fixtures/do-expressions/while-if/actual.js b/...ges/babel-plugin-transform-do-expressions/test/fixtures/do-expressions/while-if/actual.js
@@ -1,3 +1,4 @@
+let p
 let a = do {
   while (p = p.parentPath) {
     if (a) {

diff --git a/...s/babel-plugin-transform-do-expressions/test/fixtures/do-expressions/while-if/expected.js b/...s/babel-plugin-transform-do-expressions/test/fixtures/do-expressions/while-if/expected.js
@@ -1,3 +1,4 @@
+let p;
 let a = function () {
   var _ret;
 
@@ -9,4 +10,4 @@ let a = function () {
     }
   }
   return _ret;
-}();
+}();
diff --git a/packages/babel-traverse/src/path/replacement.js b/packages/babel-traverse/src/path/replacement.js
@@ -215,7 +215,7 @@ export function replaceExpressionWithStatements(nodes: Array<Object>) {
         let uid = loop.getData("expressionReplacementReturnUid");
 
         if (!uid) {
-          let callee = this.get("callee");
+          const callee = this.get("callee");
           uid = callee.scope.generateDeclaredUidIdentifier("ret");
           callee.get("body").pushContainer("body", t.returnStatement(uid));
           loop.setData("expressionReplacementReturnUid", uid);