remove esModule flag from systemjs module formatter - fixes #599

test/fixtures/transformation/es6-modules-system/exports-from/expected.js

@@ -21,8 +21,6 @@ System.register(["foo"], function (_export) {
 
       _export("bar", _foo.bar);
     }],
-    execute: function () {
-      exports.__esModule = true;
-    }
+    execute: function () {}
   };
-});
+});

test/fixtures/transformation/es6-modules-system/exports-generator/expected.js

@@ -18,8 +18,6 @@ System.register([], function (_export) {
 
   return {
     setters: [],
-    execute: function () {
-      exports.__esModule = true;
-    }
+    execute: function () {}
   };
-});
+});

test/fixtures/transformation/es6-modules-system/exports-named/expected.js

@@ -17,8 +17,6 @@ System.register([], function (_export) {
       _export("default", foo);
 
       _export("bar", bar);
-
-      exports.__esModule = true;
     }
   };
-});
+});

test/fixtures/transformation/es6-modules-system/exports-variable/expected.js

@@ -16,7 +16,6 @@ System.register([], function (_export) {
       foo6 = _export("foo6", 3);
       foo8 = _export("foo8", function foo8() {});
       _export("foo3", foo3 = 5);
-      exports.__esModule = true;
     }
   };
 });

test/fixtures/transformation/es6-modules-system/hoist-function-exports/expected.js

@@ -19,7 +19,6 @@ System.register(["./evens"], function (_export) {
           return !isEven(n);
         };
       })(isEven));
-      exports.__esModule = true;
     }
   };
-});
+});

test/fixtures/transformation/es6-modules-system/overview/expected.js

@@ -14,8 +14,6 @@ System.register(["foo", "foo-bar", "./directory/foo-bar"], function (_export) {
 
       test2 = _export("test2", 5);
       _export("default", test);
-
-      exports.__esModule = true;
     }
   };
-});
+});

test/fixtures/transformation/es6-modules-system/remap/expected.js

@@ -14,7 +14,6 @@ System.register([], function (_export) {
         test = 3;
         test++;
       })();
-      exports.__esModule = true;
     }
   };
-});
+});