---
title: Symbol.replace
slug: Web/JavaScript/Reference/Global_Objects/Symbol/replace
tags:
  - JavaScript
  - Symbol
translation_of: Web/JavaScript/Reference/Global_Objects/Symbol/replace
---
<div>{{JSRef}}</div>

<p><code><strong>Symbol.replace</strong></code> 这个属性指定了当一个字符串替换所匹配字符串时所调用的方法。{{jsxref("String.prototype.replace()")}} 方法会调用此方法。</p>

<p>更多信息， 详见 {{jsxref("RegExp.@@replace", "RegExp.prototype[@@replace]()")}} 和 {{jsxref("String.prototype.replace()")}}。</p>

<p>{{EmbedInteractiveExample("pages/js/symbol-replace.html")}}</p>

<div>{{js_property_attributes(0,0,0)}}</div>

<h2 id="Specifications">Specifications</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
  <tr>
   <td>{{SpecName('ES2015', '#sec-symbol.replace', 'Symbol.replace')}}</td>
   <td>{{Spec2('ES2015')}}</td>
   <td>Initial definition.</td>
  </tr>
  <tr>
   <td>{{SpecName('ESDraft', '#sec-symbol.replace', 'Symbol.replace')}}</td>
   <td>{{Spec2('ESDraft')}}</td>
   <td></td>
  </tr>
 </tbody>
</table>

<h2 id="Browser_compatibility">Browser compatibility</h2>

<p>{{Compat("javascript.builtins.Symbol.replace")}}</p>

<h2 id="See_also">See also</h2>

<ul>
 <li>{{jsxref("Symbol.match")}}</li>
 <li>{{jsxref("Symbol.search")}}</li>
 <li>{{jsxref("Symbol.split")}}</li>
 <li>{{jsxref("RegExp.@@replace", "RegExp.prototype[@@replace]()")}}</li>
</ul>