refactor start

home/ags/node_modules/define-properties/index.js

@@ -1,47 +0,0 @@
-'use strict';
-
-var keys = require('object-keys');
-var hasSymbols = typeof Symbol === 'function' && typeof Symbol('foo') === 'symbol';
-
-var toStr = Object.prototype.toString;
-var concat = Array.prototype.concat;
-var defineDataProperty = require('define-data-property');
-
-var isFunction = function (fn) {
-	return typeof fn === 'function' && toStr.call(fn) === '[object Function]';
-};
-
-var supportsDescriptors = require('has-property-descriptors')();
-
-var defineProperty = function (object, name, value, predicate) {
-	if (name in object) {
-		if (predicate === true) {
-			if (object[name] === value) {
-				return;
-			}
-		} else if (!isFunction(predicate) || !predicate()) {
-			return;
-		}
-	}
-
-	if (supportsDescriptors) {
-		defineDataProperty(object, name, value, true);
-	} else {
-		defineDataProperty(object, name, value);
-	}
-};
-
-var defineProperties = function (object, map) {
-	var predicates = arguments.length > 2 ? arguments[2] : {};
-	var props = keys(map);
-	if (hasSymbols) {
-		props = concat.call(props, Object.getOwnPropertySymbols(map));
-	}
-	for (var i = 0; i < props.length; i += 1) {
-		defineProperty(object, props[i], map[props[i]], predicates[props[i]]);
-	}
-};
-
-defineProperties.supportsDescriptors = !!supportsDescriptors;
-
-module.exports = defineProperties;