--- /dev/null
+// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+var $export = require('./_export')
+ , gOPD = require('./_object-gopd').f
+ , anObject = require('./_an-object');
+
+$export($export.S, 'Reflect', {
+ deleteProperty: function deleteProperty(target, propertyKey){
+ var desc = gOPD(anObject(target), propertyKey);
+ return desc && !desc.configurable ? false : delete target[propertyKey];
+ }
+});
\ No newline at end of file