--- /dev/null
+// 26.1.10 Reflect.isExtensible(target)
+var $export = require('./_export')
+ , anObject = require('./_an-object')
+ , $isExtensible = Object.isExtensible;
+
+$export($export.S, 'Reflect', {
+ isExtensible: function isExtensible(target){
+ anObject(target);
+ return $isExtensible ? $isExtensible(target) : true;
+ }
+});
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