Merge branch 'polyfill-non-enum'

RELEASES.txt

@@ -449,6 +449,9 @@ Planned
 0.12.0 (2014-08-XX)
 -------------------
 
+* Beta release for stabilization: feature freeze until 1.0.0 release, most
+  work will be testing, bug fixes, and documentation
+
 * Change strictness handling of duk_eval() and variants so that all code is
   evaluated in non-strict mode by default (unless the code itself contains
   a "use strict" directive); without this change the strictness would depend
@@ -466,8 +469,8 @@ Planned
 * Minor compile warnings fixes for non-default options (e.g. when reference
   counting is disabled)
 
-* Beta release for stabilization: feature freeze until 1.0.0 release, most
+* Make objects and functions defined by included polyfills non-enumerable so
-  work will be testing, bug fixes, and documentation
+  that they don't enumerate e.g. in a for-in loop
 
 1.0.0 (2014-08-XX)
 ------------------

polyfills/console-minimal.js

@@ -1,8 +1,12 @@
 if (typeof console === 'undefined') {
-    this.console = {};
+    Object.defineProperty(this, 'console', {
+        value: {}, writable: true, enumerable: false, configurable: true
+    });
 }
 if (typeof console.log === 'undefined') {
-    this.console.log = function () {
+    Object.defineProperty(this.console, 'log', {
+        value: function () {
             print(Array.prototype.join.call(arguments, ' '));
-    };
+        }, writable: true, enumerable: false, configurable: true
+    });
 }

polyfills/object-prototype-definegetter.js

@@ -1,5 +1,7 @@
 if (typeof Object.prototype.__defineGetter__ === 'undefined') {
-    Object.prototype.__defineGetter__ = function (n, f) {
+    Object.defineProperty(Object.prototype, '__defineGetter__', {
+        value: function (n, f) {
             Object.defineProperty(this, n, { enumerable: true, configurable: true, get: f });
-    };
+        }, writable: true, enumerable: false, configurable: true
+    });
 }

polyfills/object-prototype-definesetter.js

@@ -1,5 +1,7 @@
 if (typeof Object.prototype.__defineSetter__ === 'undefined') {
-    Object.prototype.__defineSetter__ = function (n, f) {
+    Object.defineProperty(Object.prototype, '__defineSetter__', {
+        value: function (n, f) {
             Object.defineProperty(this, n, { enumerable: true, configurable: true, set: f });
-    };
+        }, writable: true, enumerable: false, configurable: true
+    });
 }