refactor start

home/ags/node_modules/has-property-descriptors/index.js

@@ -1,22 +0,0 @@
-'use strict';
-
-var $defineProperty = require('es-define-property');
-
-var hasPropertyDescriptors = function hasPropertyDescriptors() {
-	return !!$defineProperty;
-};
-
-hasPropertyDescriptors.hasArrayLengthDefineBug = function hasArrayLengthDefineBug() {
-	// node v0.6 has a bug where array lengths can be Set but not Defined
-	if (!$defineProperty) {
-		return null;
-	}
-	try {
-		return $defineProperty([], 'length', { value: 1 }).length !== 1;
-	} catch (e) {
-		// In Firefox 4-22, defining length on an array throws an exception.
-		return true;
-	}
-};
-
-module.exports = hasPropertyDescriptors;