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