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---
title: AggregateError
slug: Web/JavaScript/Reference/Global_Objects/AggregateError
tags:
- AggregateError
- 실험적
- 인터페이스
- 자바스크립트
- 클래스
translation_of: Web/JavaScript/Reference/Global_Objects/AggregateError
---
<div>{{JSRef}}</div>
<p><code><strong>AggregateError</strong></code> 객체는 다수의 에러가 한 에러로 랩핑되어야 할 때의 오류를 나타냅니다. 한 작업에서 여러개의 오류가 보고될 때 발생하는데, 대표적으로 {{JSxRef("Promise.any()")}}에 전달된 모든 promise들이 거부되었을 때 발생합니다.</p>
<h2 id="Constructor">Constructor</h2>
<dl>
<dt>{{jsxref("Global_Objects/AggregateError/AggregateError", "AggregateError()")}}</dt>
<dd>새로운 <code>AggregateError</code> 객체를 생성합니다.</dd>
</dl>
<h2 id="Instance_properties">Instance properties</h2>
<dl>
<dt>{{JSxRef("Error.prototype.message", "AggregateError.prototype.message")}}</dt>
<dd>에러 메시지, 기본값 <code>""</code>.</dd>
<dt>{{JSxRef("Error.prototype.name", "AggregateError.prototype.name")}}</dt>
<dd>에러 이름, 기본값 <code>AggregateError</code>.</dd>
</dl>
<h2 id="Examples">Examples</h2>
<h3 id="AggregateError_다루기">AggregateError 다루기</h3>
<pre class="brush: js; notranslate">Promise.any([
Promise.reject(new Error("some error")),
]).catch(e => {
console.log(e instanceof AggregateError); // true
console.log(e.message); // "All Promises rejected"
console.log(e.name); // "AggregateError"
console.log(e.errors); // [ Error: "some error" ]
});
</pre>
<h3 id="AggregateError_발생시키기">AggregateError 발생시키기</h3>
<pre class="brush: js; notranslate">try {
throw new AggregateError([
new Error("some error"),
], 'Hello');
} catch (e) {
console.log(e instanceof AggregateError); // true
console.log(e.message); // "Hello"
console.log(e.name); // "AggregateError"
console.log(e.errors); // [ Error: "some error" ]
}
</pre>
<h2 id="Specifications">Specifications</h2>
<table class="standard-table">
<thead>
<tr>
<th scope="col">Specification</th>
</tr>
</thead>
<tbody>
<tr>
<td>{{SpecName('Promise.any', '#sec-aggregate-error-objects', 'AggregateError')}}</td>
</tr>
</tbody>
</table>
<h2 id="Browser_compatibility">Browser compatibility</h2>
<div>
<p>{{Compat("javascript.builtins.AggregateError")}}</p>
</div>
<h2 id="See_also">See also</h2>
<ul>
<li>{{JSxRef("Error")}}</li>
</ul>
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