use a different helper if a class contains class methods to avoid non-enumerability and delegation to es6.properties.computed transformer - fixes #984, closes #986

test/fixtures/transformation/es6-classes/computed-methods/expected.js

@@ -0,0 +1,19 @@
+"use strict";
+
+var Foo = (function () {
+  function Foo() {
+    babelHelpers.classCallCheck(this, Foo);
+  }
+
+  babelHelpers.createComputedClass(Foo, [{
+    key: "foo",
+    value: function foo() {}
+  }, {
+    key: "foo",
+    value: function foo() {}
+  }, {
+    key: bar,
+    value: function () {}
+  }]);
+  return Foo;
+})();