Alias Object.keys -> getOwnPropertyNames for IE8

nodeca · Aug 1, 2012 · 1f64fb0 · 1f64fb0
1 parent 05e3af7
commit 1f64fb0
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Showing 4 changed files with 15 additions and 6 deletions.
diff --git a/demo/js/js-yaml.js b/demo/js/js-yaml.js
@@ -82,12 +82,15 @@ if (!Object.getOwnPropertyNames) {
   };
 }
 
-
 if (!Object.create) {
   Object.create = function () {
     return {};
   }
 }
+
+if (!Object.keys) {
+  Object.keys = Object.getOwnPropertyNames;
+}
 var jsyaml = window.jsyaml = (function () {
 var require = function (file, cwd) {
     var resolved = require.resolve(file, cwd || '/');

diff --git a/js-yaml.js b/js-yaml.js
@@ -82,12 +82,15 @@ if (!Object.getOwnPropertyNames) {
   };
 }
 
-
 if (!Object.create) {
   Object.create = function () {
     return {};
   }
 }
+
+if (!Object.keys) {
+  Object.keys = Object.getOwnPropertyNames;
+}
 var jsyaml = window.jsyaml = (function () {
 var require = function (file, cwd) {
     var resolved = require.resolve(file, cwd || '/');

diff --git a/js-yaml.min.js b/js-yaml.min.js
diff --git a/support/browserify/30_extensions.js b/support/browserify/30_extensions.js
@@ -60,9 +60,12 @@ if (!Object.getOwnPropertyNames) {
   };
 }
 
-
 if (!Object.create) {
   Object.create = function () {
     return {};
   }
 }
+
+if (!Object.keys) {
+  Object.keys = Object.getOwnPropertyNames;
+}