1 | 'use strict';
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2 | var $ = require('../internals/export');
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3 | var isPrototypeOf = require('../internals/object-is-prototype-of');
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4 | var getPrototypeOf = require('../internals/object-get-prototype-of');
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5 | var setPrototypeOf = require('../internals/object-set-prototype-of');
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6 | var copyConstructorProperties = require('../internals/copy-constructor-properties');
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7 | var create = require('../internals/object-create');
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8 | var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
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9 | var createPropertyDescriptor = require('../internals/create-property-descriptor');
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10 | var installErrorCause = require('../internals/install-error-cause');
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11 | var installErrorStack = require('../internals/error-stack-install');
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12 | var iterate = require('../internals/iterate');
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13 | var normalizeStringArgument = require('../internals/normalize-string-argument');
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14 | var wellKnownSymbol = require('../internals/well-known-symbol');
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15 |
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16 | var TO_STRING_TAG = wellKnownSymbol('toStringTag');
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17 | var $Error = Error;
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18 | var push = [].push;
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19 |
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20 | var $AggregateError = function AggregateError(errors, message /* , options */) {
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21 | var isInstance = isPrototypeOf(AggregateErrorPrototype, this);
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22 | var that;
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23 | if (setPrototypeOf) {
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24 | that = setPrototypeOf(new $Error(), isInstance ? getPrototypeOf(this) : AggregateErrorPrototype);
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25 | } else {
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26 | that = isInstance ? this : create(AggregateErrorPrototype);
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27 | createNonEnumerableProperty(that, TO_STRING_TAG, 'Error');
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28 | }
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29 | if (message !== undefined) createNonEnumerableProperty(that, 'message', normalizeStringArgument(message));
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30 | installErrorStack(that, $AggregateError, that.stack, 1);
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31 | if (arguments.length > 2) installErrorCause(that, arguments[2]);
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32 | var errorsArray = [];
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33 | iterate(errors, push, { that: errorsArray });
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34 | createNonEnumerableProperty(that, 'errors', errorsArray);
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35 | return that;
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36 | };
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37 |
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38 | if (setPrototypeOf) setPrototypeOf($AggregateError, $Error);
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39 | else copyConstructorProperties($AggregateError, $Error, { name: true });
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40 |
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41 | var AggregateErrorPrototype = $AggregateError.prototype = create($Error.prototype, {
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42 | constructor: createPropertyDescriptor(1, $AggregateError),
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43 | message: createPropertyDescriptor(1, ''),
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44 | name: createPropertyDescriptor(1, 'AggregateError')
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45 | });
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46 |
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47 | // `AggregateError` constructor
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48 | // https://tc39.es/ecma262/#sec-aggregate-error-constructor
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49 | $({ global: true, constructor: true, arity: 2 }, {
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50 | AggregateError: $AggregateError
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51 | });
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