--- /dev/null
+'use strict';
+var $ = require('../internals/export');
+var DESCRIPTORS = require('../internals/descriptors');
+var getPrototypeOf = require('../internals/object-get-prototype-of');
+var setPrototypeOf = require('../internals/object-set-prototype-of');
+var create = require('../internals/object-create');
+var defineProperty = require('../internals/object-define-property');
+var createPropertyDescriptor = require('../internals/create-property-descriptor');
+var iterate = require('../internals/iterate');
+var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
+var InternalStateModule = require('../internals/internal-state');
+
+var setInternalState = InternalStateModule.set;
+var getInternalAggregateErrorState = InternalStateModule.getterFor('AggregateError');
+
+var $AggregateError = function AggregateError(errors, message) {
+ var that = this;
+ if (!(that instanceof $AggregateError)) return new $AggregateError(errors, message);
+ if (setPrototypeOf) {
+ that = setPrototypeOf(new Error(message), getPrototypeOf(that));
+ }
+ var errorsArray = [];
+ iterate(errors, errorsArray.push, errorsArray);
+ if (DESCRIPTORS) setInternalState(that, { errors: errorsArray, type: 'AggregateError' });
+ else that.errors = errorsArray;
+ if (message !== undefined) createNonEnumerableProperty(that, 'message', String(message));
+ return that;
+};
+
+$AggregateError.prototype = create(Error.prototype, {
+ constructor: createPropertyDescriptor(5, $AggregateError),
+ message: createPropertyDescriptor(5, ''),
+ name: createPropertyDescriptor(5, 'AggregateError')
+});
+
+if (DESCRIPTORS) defineProperty.f($AggregateError.prototype, 'errors', {
+ get: function () {
+ return getInternalAggregateErrorState(this).errors;
+ },
+ configurable: true
+});
+
+$({ global: true }, {
+ AggregateError: $AggregateError
+});