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diff --git a/files/es/web/javascript/reference/global_objects/map/clear/index.html b/files/es/web/javascript/reference/global_objects/map/clear/index.html new file mode 100644 index 0000000000..4bcd625029 --- /dev/null +++ b/files/es/web/javascript/reference/global_objects/map/clear/index.html @@ -0,0 +1,110 @@ +--- +title: Map.prototype.clear() +slug: Web/JavaScript/Reference/Global_Objects/Map/clear +translation_of: Web/JavaScript/Reference/Global_Objects/Map/clear +original_slug: Web/JavaScript/Referencia/Objetos_globales/Map/clear +--- +<div>{{JSRef}}</div> + +<p>El método <code><strong>clear()</strong></code> elimina todos los elementos de un objeto <code>Map.</code></p> + +<h2 id="Sintaxis">Sintaxis</h2> + +<pre class="syntaxbox"><code><em>myMap</em>.clear();</code></pre> + +<h2 id="Ejemplos">Ejemplos</h2> + +<h3 id="Usando_el_método_clear">Usando el método <code>clear</code></h3> + +<pre class="brush: js">var myMap = new Map(); +myMap.set("bar", "baz"); +myMap.set(1, "foo"); + +myMap.size; // 2 +myMap.has("bar"); // true + +myMap.clear(); + +myMap.size; // 0 +myMap.has("bar") // false +</pre> + +<h2 id="Especificaciones">Especificaciones</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Especificación</th> + <th scope="col">Estado</th> + <th scope="col">Observaciones</th> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-map.prototype.clear', 'Map.prototype.clear')}}</td> + <td>{{Spec2('ES6')}}</td> + <td>Definición inicial.</td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-map.prototype.clear', 'Map.prototype.clear')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilidad_con_navegadores">Compatibilidad con navegadores</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>Soporte básico.</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>Soporte básico.</td> + <td>{{CompatNo}}</td> + <td>38</td> + <td>{{CompatGeckoMobile("19.0")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>8</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="Ver_también">Ver también</h2> + +<ul> + <li>{{jsxref("Map")}}</li> +</ul> |