// 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]; | |
} | |
}); |