---
title: Date.prototype.getFullYear()
slug: Web/JavaScript/Reference/Global_Objects/Date/getFullYear
tags:
  - Date
  - JavaScript
  - Method
  - Prototype
  - Reference
translation_of: Web/JavaScript/Reference/Global_Objects/Date/getFullYear
---
<div>{{JSRef("Global_Objects", "Date")}}</div>

<h2 id="Summary" name="Summary">Resumo</h2>

<p>O método <strong><code>getFullYear()</code></strong> retorna o ano da data especificada de acordo com a hora local.</p>

<p>Use este método ao invés do {{jsxref("Date.prototype.getYear()", "getYear()")}}.</p>

<h2 id="Syntax" name="Syntax">Sintaxe</h2>

<pre class="syntaxbox"><code><var>dateObj</var>.getFullYear()</code></pre>

<h3 id="Parameters" name="Parameters" style="font-size: 1.71428571428571rem;">Parâmetros</h3>

<p>Nenhum.</p>

<h3 id="Returns" name="Returns">Retorna</h3>

<p>O valor retornado por <code>getFullYear()</code> é um número absoluto. Para datas entre os anos 1000 e 9999, <code>getFullYear()</code> retorna um número de quatro dígitos, por exemplo, 1995. Use esta função para ter certeza de que o ano é compatível com os anos depois de 2000.</p>

<h2 id="Examples" name="Examples">Exemplos</h2>

<h3 id="Example:_Using_getFullYear" name="Example:_Using_getFullYear">Exemplo: Usando <code>getFullYear()</code></h3>

<p>O exemplo seguinte atribui o valor de quatro dígitos do ano corrente à variável year.</p>

<pre class="brush: js">var today = new Date();
var year = today.getFullYear();
</pre>

<h2 id="Especificações">Especificações</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col"><strong style="background-color: rgba(212, 221, 228, 0.498039); font-family: open sans light,helvetica,arial,sans-serif; font-weight: bold;">Especificação</strong></th>
   <th scope="col">Status</th>
   <th scope="col"><strong style="background-color: rgba(212, 221, 228, 0.498039); font-family: open sans light,helvetica,arial,sans-serif; font-weight: bold;">Comentário</strong></th>
  </tr>
  <tr>
   <td>ECMAScript 1st Edition.</td>
   <td>Standard</td>
   <td><span style="background-color: rgba(212, 221, 228, 0.14902);">Definição inicial. Implementado em JavaScript </span>1.3.</td>
  </tr>
  <tr>
   <td>{{SpecName('ES5.1', '#sec-15.9.5.10', 'Date.prototype.getFullYear')}}</td>
   <td>{{Spec2('ES5.1')}}</td>
   <td> </td>
  </tr>
  <tr>
   <td>{{SpecName('ES6', '#sec-date.prototype.getfullyear', 'Date.prototype.getFullYear')}}</td>
   <td>{{Spec2('ES6')}}</td>
   <td> </td>
  </tr>
 </tbody>
</table>

<h2 id="Browser_compatibility">Compatibilidade com navegadores</h2>

<div>{{CompatibilityTable}}</div>

<div id="compat-desktop">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Chrome</th>
   <th>Firefox (Gecko)</th>
   <th>Internet Explorer</th>
   <th>Opera</th>
   <th>Safari</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
  </tr>
 </tbody>
</table>
</div>

<div id="compat-mobile">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Android</th>
   <th>Chrome for Android</th>
   <th>Firefox Mobile (Gecko)</th>
   <th>IE Mobile</th>
   <th>Opera Mobile</th>
   <th>Safari Mobile</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatVersionUnknown}}</td>
  </tr>
 </tbody>
</table>
</div>

<h2 id="See_also" name="See_also">Veja também</h2>

<ul>
 <li>{{jsxref("Date.prototype.getUTCFullYear()")}}</li>
 <li>{{jsxref("Date.prototype.setFullYear()")}}</li>
 <li>{{jsxref("Date.prototype.getYear()")}}</li>
</ul>