fix: handle babel-preset-env 7.4.3

`[email protected]` has changed the format of how default exports are generated. This change makes sure the tests pass with the dependency upgraded. closes #73
59naga · Apr 4, 2019 · 25626f3 · 25626f3
1 parent e8e5be0
commit 25626f3
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Showing 3 changed files with 456 additions and 339 deletions.
diff --git a/package.json b/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
     "@babel/core": "^7.0.0",
     "@babel/plugin-proposal-export-default-from": "^7.0.0",
-    "@babel/preset-env": "^7.0.0",
+    "@babel/preset-env": "^7.4.3",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.3",
     "babel-eslint": "^8.2.6",

diff --git a/src/index.js b/src/index.js
@@ -103,7 +103,9 @@ class ExportsFinder {
     }
 
     const objectName = path.get(`${property}.left.object.name`).node
-    const propertyName = path.get(`${property}.left.property.name`).node
+    const propertyName =
+      path.get(`${property}.left.property.name`).node ||
+      path.get(`${property}.left.property.value`).node
     if (objectName === 'exports' || objectName === '_exports') {
       if (propertyName === 'default') {
         this.hasExportsDefault = true