Configring node js.

2018-12-07 15:58:35 +00:00
parent eef20e4bdd
commit 4fa4328740
1501 changed files with 87070 additions and 0 deletions
--- a/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js
+++ b/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js
@@ -0,0 +1,16 @@
+// 26.1.12 Reflect.preventExtensions(target)
+var $export            = require('./_export')
+  , anObject           = require('./_an-object')
+  , $preventExtensions = Object.preventExtensions;
+
+$export($export.S, 'Reflect', {
+  preventExtensions: function preventExtensions(target){
+    anObject(target);
+    try {
+      if($preventExtensions)$preventExtensions(target);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});