Rewrite Hub as interface #5047

2016-12-27 11:52:51 -05:00
parent 3a399d1eb9
commit 0fd3da110d
12 changed files with 67 additions and 32 deletions
--- a/packages/babel-plugin-transform-react-jsx-source/src/index.js
+++ b/packages/babel-plugin-transform-react-jsx-source/src/index.js
@@ -59,10 +59,13 @@ export default declare(api => {
        const fileNameIdentifier = path.scope.generateUidIdentifier(
          FILE_NAME_VAR,
        );
-        path.hub.file.scope.push({
-          id: fileNameIdentifier,
-          init: t.stringLiteral(fileName),
-        });
+        const scope = path.hub.getScope();
+        if (scope) {
+          scope.push({
+            id: fileNameIdentifier,
+            init: t.stringLiteral(fileName),
+          });
+        }
        state.fileNameIdentifier = fileNameIdentifier;
      }