Create File class for babel helpers (#10575)

* add test * fix: pass File to helper traverser * pass babel.File to helpers.ensure
2020-03-17 04:58:46 -04:00
parent 748897be07
commit 4bf36e64da
8 changed files with 61 additions and 10 deletions
--- a/packages/babel-core/src/transformation/file/file.js
+++ b/packages/babel-core/src/transformation/file/file.js
@@ -174,7 +174,7 @@ export default class File {
    }

    // make sure that the helper exists
-    helpers.ensure(name);
+    helpers.ensure(name, File);

    const uid = (this.declarations[name] = this.scope.generateUidIdentifier(
      name,