Merge pull request #424 from 6to5/more-super-issues

Ensure more than one level of superclass works.

lib/6to5/transformation/templates/get.js

@@ -7,7 +7,7 @@
     if (parent === null) {
       return undefined;
     } else {
-      return get(parent);
+      return get(parent, property, receiver);
     }
   } else if ("value" in desc && desc.writable) {
     return desc.value;

test/fixtures/esnext/es6-classes/getter-setter-super.js

@@ -1,9 +1,11 @@
-class Animal {
+class Base {
   get sound() {
     return 'I am a ' + this.type + '.';
   }
 }
 
+class Animal extends Base {}
+
 class Cat extends Animal {
   get type() { return 'cat'; }
 

test/fixtures/transformation/es6-classes/accessing-super-class/expected.js

@@ -10,7 +10,7 @@ var _get = function get(object, property, receiver) {
     if (parent === null) {
       return undefined;
     } else {
-      return get(parent);
+      return get(parent, property, receiver);
     }
   } else if ("value" in desc && desc.writable) {
     return desc.value;

test/fixtures/transformation/es6-classes/accessing-super-properties/expected.js

@@ -9,7 +9,7 @@ var _get = function get(object, property, receiver) {
     if (parent === null) {
       return undefined;
     } else {
-      return get(parent);
+      return get(parent, property, receiver);
     }
   } else if ("value" in desc && desc.writable) {
     return desc.value;

test/fixtures/transformation/es6-classes/calling-super-properties/expected.js

@@ -9,7 +9,7 @@ var _get = function get(object, property, receiver) {
     if (parent === null) {
       return undefined;
     } else {
-      return get(parent);
+      return get(parent, property, receiver);
     }
   } else if ("value" in desc && desc.writable) {
     return desc.value;

test/fixtures/transformation/es6-classes/super-function-fallback/expected.js

@@ -9,7 +9,7 @@ var _get = function get(object, property, receiver) {
     if (parent === null) {
       return undefined;
     } else {
-      return get(parent);
+      return get(parent, property, receiver);
     }
   } else if ("value" in desc && desc.writable) {
     return desc.value;