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+---
+title: Symbol.search
+slug: Web/JavaScript/Reference/Global_Objects/Symbol/search
+translation_of: Web/JavaScript/Reference/Global_Objects/Symbol/search
+---
+<div>{{JSRef}}</div>
+
+<p>O símbolo <code><strong>Symbol.search</strong></code> é um método conhecido por retornar o índice com uma string que corresponde a expressão regular. Essa função é chamada pelo método {{jsxref("String.prototype.search()")}}.</p>
+
+<p>Para mais informação, veja {{jsxref("RegExp.@@search", "RegExp.prototype[@@search]()")}} e {{jsxref("String.prototype.search()")}}.</p>
+
+<div>{{EmbedInteractiveExample("pages/js/symbol-search.html")}}</div>
+
+
+
+<div>{{js_property_attributes(0,0,0)}}</div>
+
+<h2 id="Exemplos">Exemplos</h2>
+
+<h3 id="Pesquisa_de_string_personalizada">Pesquisa de string personalizada</h3>
+
+<pre class="brush: js notranslate">class caseInsensitiveSearch {
+ constructor(value) {
+ this.value = value.toLowerCase();
+ }
+ [Symbol.search](string) {
+ return string.toLowerCase().indexOf(this.value);
+ }
+}
+
+console.log('foobar'.search(new caseInsensitiveSearch('BaR')));
+// resultado esperado: 3</pre>
+
+<h2 id="Especificações">Especificações</h2>
+
+<table class="standard-table">
+ <tbody>
+ <tr>
+ <th scope="col">Especificação</th>
+ </tr>
+ <tr>
+ <td>{{SpecName('ESDraft', '#sec-symbol.search', 'Symbol.search')}}</td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilidade_de_navegador">Compatibilidade de navegador</h2>
+
+
+
+<p>{{Compat("javascript.builtins.Symbol.search")}}</p>
+
+<h2 id="Veja_também">Veja também</h2>
+
+<ul>
+ <li>{{jsxref("Symbol.match")}}</li>
+ <li>{{jsxref("Symbol.replace")}}</li>
+ <li>{{jsxref("Symbol.split")}}</li>
+ <li>{{jsxref("RegExp.@@search", "RegExp.prototype[@@search]()")}}</li>
+</ul>