v4.7.12

CHANGELOG.md

@@ -13,6 +13,11 @@ _Note: Gaps between patch versions are faulty/broken releases._
 
 See [CHANGELOG - 6to5](CHANGELOG-6to5.md) for the pre-4.0.0 version changelog.
 
+## 4.7.12
+
+ * **Bug Fix**
+  * Deprecate `playground.methodBinding`.
+
 ## 4.7.11
 
  * **Bug Fix**

package.json

@@ -1,7 +1,7 @@
 {
   "name": "babel",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "4.7.11",
+  "version": "4.7.12",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://babeljs.io/",
   "repository": "babel/babel",

packages/babel-runtime/package.json

@@ -1,7 +1,7 @@
 {
   "name": "babel-runtime",
   "description": "babel selfContained runtime",
-  "version": "4.7.10",
+  "version": "4.7.11",
   "repository": "babel/babel",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "dependencies": {

src/babel/transformation/transformers/playground/memoization-operator.js

@@ -11,7 +11,6 @@ build(exports, {
   },
 
   build(node, file) {
-    console.error("The memoization operator is deprecated and will be removed in 5.0.0");
     return t.unaryExpression(
       "!",
       t.callExpression(

src/babel/transformation/transformers/playground/method-binding.js

@@ -3,6 +3,8 @@ import * as t from "../../../types";
 export var playground = true;
 
 export function BindMemberExpression(node, parent, scope) {
+  console.error("Method binding is deprecated and will be removed in 5.0.0");
+
   var object = node.object;
   var prop   = node.property;
 
@@ -25,6 +27,8 @@ export function BindMemberExpression(node, parent, scope) {
 }
 
 export function BindFunctionExpression(node, parent, scope) {
+  console.error("Method binding is deprecated and will be removed in 5.0.0");
+
   var buildCall = function (args) {
     var param = scope.generateUidIdentifier("val");
     return t.functionExpression(null, [param], t.blockStatement([