From af4009694a226b2fb78c8c93d04fa32fcaa0b0f2 Mon Sep 17 00:00:00 2001
From: Lars Kappert <lars@webpro.nl>
Date: Sun, 4 Jan 2015 12:53:05 +0100
Subject: [PATCH] Simplify AMD export declaration fn to re-use CommonJS one

---
 lib/6to5/transformation/modules/amd.js | 32 ++++----------------------
 1 file changed, 4 insertions(+), 28 deletions(-)

diff --git a/lib/6to5/transformation/modules/amd.js b/lib/6to5/transformation/modules/amd.js
index af44fe85ea..56387fafb4 100644
--- a/lib/6to5/transformation/modules/amd.js
+++ b/lib/6to5/transformation/modules/amd.js
@@ -1,6 +1,7 @@
 module.exports = AMDFormatter;
 
 var DefaultFormatter = require("./_default");
+var CommonFormatter  = require("./common");
 var util             = require("../../util");
 var t                = require("../../types");
 var _                = require("lodash");
@@ -96,37 +97,12 @@ AMDFormatter.prototype.importSpecifier = function (specifier, node, nodes) {
   ]));
 };
 
-AMDFormatter.prototype.exportDeclaration = function (node, nodes) {
+AMDFormatter.prototype.exportDeclaration = function (node) {
   if (node.default) {
-    var declar = node.declaration;
-    var assign;
-
-    // exports = VALUE;
-    var templateName = "exports-default";
-
-    if (t.isFunction(declar) || !this.hasNonDefaultExports) {
-      assign = util.template(templateName, {
-        VALUE: this._pushStatement(declar, nodes)
-      }, true);
-
-      // hoist to the top if this default is a function
-      nodes.push(this._hoistExport(declar, assign, 3));
-      return;
-    } else {
-      // this export isn't a function so we can't hoist it to the top so we need to set it
-      // at the very end of the file with something like:
-      //
-      //   module.exports = Object.assign(exports["default"], exports)
-      //
-
-      assign = util.template("amd-export-default-assign", true);
-      assign._blockHoist = 0;
-
-      nodes.push(assign);
-    }
+    this.passModuleArg = true;
   }
 
-  DefaultFormatter.prototype.exportDeclaration.apply(this, arguments);
+  CommonFormatter.prototype.exportDeclaration.apply(this, arguments);
 };
 
 AMDFormatter.prototype.exportSpecifier = function (specifier, node, nodes) {