1 files changed, 6 insertions, 3 deletions
diff --git a/node_modules/@babel/helper-module-transforms/lib/index.js b/node_modules/@babel/helper-module-transforms/lib/index.js
index e002e265..35a44be5 100644
--- a/node_modules/@babel/helper-module-transforms/lib/index.js
+++ b/node_modules/@babel/helper-module-transforms/lib/index.js
@@ -353,7 +353,8 @@ function buildExportInitializationStatements(programPath, metadata, wrapReferenc
 }
 const InitTemplate = {
   computed: _core.template.expression`EXPORTS["NAME"] = VALUE`,
-  default: _core.template.expression`EXPORTS.NAME = VALUE`
+  default: _core.template.expression`EXPORTS.NAME = VALUE`,
+  define: _core.template.expression`Object.defineProperty(EXPORTS, "NAME", { enumerable:true, value: void 0, writable: true })["NAME"] = VALUE`
 };
 function buildInitStatement(metadata, exportNames, initExpr) {
   const {
@@ -366,11 +367,13 @@ function buildInitStatement(metadata, exportNames, initExpr) {
       NAME: exportName,
       VALUE: acc
     };
+    if (exportName === "__proto__") {
+      return InitTemplate.define(params);
+    }
     if (stringSpecifiers.has(exportName)) {
       return InitTemplate.computed(params);
-    } else {
-      return InitTemplate.default(params);
     }
+    return InitTemplate.default(params);
   }, initExpr));
 }