don't consider uncomputed object method property identifier to be a reference - fixes #2650

CHANGELOG.md

@@ -13,6 +13,11 @@ _Note: Gaps between patch versions are faulty, broken or test releases._
 
 See [CHANGELOG - 6to5](CHANGELOG-6to5.md) for the pre-4.0.0 version changelog.
 
+## 6.0.13
+
+ * **Bug Fix**
+  * Don't consider uncomputed object method property identifier to be a reference.
+
 ## 6.0.12
 
  * **Bug Fix**

packages/babel-types/src/validators.js

@@ -116,6 +116,7 @@ export function isReferenced(node: Object, parent: Object): boolean {
 
     // yes: class { [NODE](){} }
     case "ClassMethod":
+    case "ObjectMethod":
       return parent.key === node && parent.computed;
 
     // no: NODE: for (;;) {}