fix exported classes with static class properties - fixes #2868

packages/babel-plugin-transform-class-properties/test/fixtures/general/super-statement/actual.js

@@ -0,0 +1,7 @@
+class Foo extends Bar {
+  bar = "foo";
+
+  constructor() {
+    super();
+  }
+}

packages/babel-plugin-transform-class-properties/test/fixtures/general/super-statement/expected.js

@@ -0,0 +1,14 @@
+var Foo = (function (_Bar) {
+  babelHelpers.inherits(Foo, _Bar);
+
+  function Foo() {
+    babelHelpers.classCallCheck(this, Foo);
+
+    var _this = babelHelpers.possibleConstructorReturn(this, Object.getPrototypeOf(Foo).call(this));
+
+    _this.bar = "foo";
+    return _this;
+  }
+
+  return Foo;
+})(Bar);