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Diffstat (limited to 'files/pt-br/web/javascript/reference/global_objects/set/clear')
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diff --git a/files/pt-br/web/javascript/reference/global_objects/set/clear/index.html b/files/pt-br/web/javascript/reference/global_objects/set/clear/index.html new file mode 100644 index 0000000000..1026fe61f1 --- /dev/null +++ b/files/pt-br/web/javascript/reference/global_objects/set/clear/index.html @@ -0,0 +1,110 @@ +--- +title: Set.prototype.clear() +slug: Web/JavaScript/Reference/Global_Objects/Set/clear +translation_of: Web/JavaScript/Reference/Global_Objects/Set/clear +--- +<div>{{JSRef}}</div> + +<p>O método <code><strong>clear()</strong></code> remove todos os elementos de um objeto <code>Set</code>.</p> + +<h2 id="Sintaxe">Sintaxe</h2> + +<pre class="syntaxbox"><code><em>mySet</em>.clear();</code></pre> + +<h2 id="Exemplos">Exemplos</h2> + +<h3 id="Usando_o_método_clear">Usando o método <code>clear</code></h3> + +<pre class="brush: js">var mySet = new Set(); +mySet.add(1); +mySet.add("foo"); + +mySet.size; // 2 +mySet.has("foo"); // true + +mySet.clear(); + +mySet.size; // 0 +mySet.has("bar") // false +</pre> + +<h2 id="Especificações">Especificações</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Especificações</th> + <th scope="col">Status</th> + <th scope="col">Comentário</th> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-set.prototype.clear', 'Set.prototype.clear')}}</td> + <td>{{Spec2('ES6')}}</td> + <td>Definições iniciais</td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-set.prototype.clear', 'Set.prototype.clear')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilidade_de_navegadores_(Browser)">Compatibilidade de navegadores (Browser)</h2> + +<p>{{CompatibilityTable}}</p> + +<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>38</td> + <td>{{CompatGeckoDesktop("19.0")}}</td> + <td>11</td> + <td>25</td> + <td>7.1</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>{{CompatNo}}</td> + <td>25</td> + <td>{{CompatGeckoMobile("19.0")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>8</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="Veja_também">Veja também</h2> + +<ul> + <li>{{jsxref("Set")}}</li> + <li>{{jsxref("Set.prototype.delete()")}}</li> +</ul> |
