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| author | MDN <actions@users.noreply.github.com> | 2021-06-23 00:34:06 +0000 |
|---|---|---|
| committer | MDN <actions@users.noreply.github.com> | 2021-06-23 00:34:06 +0000 |
| commit | 52ccdf1f0a1cee3f0659ac78e81c79dae152399b (patch) | |
| tree | b17424899ff0c32cee6820a6921edd9999da6ea1 /files/es/web/javascript/reference/global_objects/map/has | |
| parent | d62c8afe56395e9e793dab0f629b2a1694449c82 (diff) | |
| download | translated-content-52ccdf1f0a1cee3f0659ac78e81c79dae152399b.tar.gz translated-content-52ccdf1f0a1cee3f0659ac78e81c79dae152399b.tar.bz2 translated-content-52ccdf1f0a1cee3f0659ac78e81c79dae152399b.zip | |
[CRON] sync translated content
Diffstat (limited to 'files/es/web/javascript/reference/global_objects/map/has')
| -rw-r--r-- | files/es/web/javascript/reference/global_objects/map/has/index.html | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/files/es/web/javascript/reference/global_objects/map/has/index.html b/files/es/web/javascript/reference/global_objects/map/has/index.html deleted file mode 100644 index b9bf84412e..0000000000 --- a/files/es/web/javascript/reference/global_objects/map/has/index.html +++ /dev/null @@ -1,66 +0,0 @@ ---- -title: Map.prototype.has() -slug: Web/JavaScript/Reference/Global_Objects/Map/has -translation_of: Web/JavaScript/Reference/Global_Objects/Map/has -original_slug: Web/JavaScript/Referencia/Objetos_globales/Map/has ---- -<div>{{JSRef}}</div> - -<p>El método <code><strong>has()</strong></code> devuelve un booleano indicando si el elemento con la llave especificada existe o no.</p> - -<div>{{EmbedInteractiveExample("pages/js/map-prototype-has.html")}}</div> - - - -<h2 id="Sintaxis">Sintaxis</h2> - -<pre class="syntaxbox notranslate"><var>myMap</var>.has(<var>key</var>)</pre> - -<h3 id="Parameteros">Parameteros</h3> - -<dl> - <dt><code><var>key</var></code></dt> - <dd>La llave del elemento a probar si esta presente en el objeto <code>Map</code>.</dd> -</dl> - -<h3 id="Valor_devuelto">Valor devuelto</h3> - -<p><code>true</code> si el elemento con la llave especificada existe en el objeto <code>Map</code>; de lo contrario <code>false</code>.</p> - -<h2 id="Ejemplos">Ejemplos</h2> - -<h3 id="Usando_has">Usando <code>has()</code></h3> - -<pre class="brush: js notranslate">let myMap = new Map() -myMap.set('bar', "foo") - -myMap.has('bar') // returns true -myMap.has('baz') // returns false -</pre> - -<h2 id="Especificaciones">Especificaciones</h2> - -<table class="standard-table"> - <tbody> - <tr> - <th scope="col">Especificación</th> - </tr> - <tr> - <td>{{SpecName('ESDraft', '#sec-map.prototype.has', 'Map.prototype.has')}}</td> - </tr> - </tbody> -</table> - -<h2 id="Browser_compatibility">Browser compatibility</h2> - - - -<p>{{Compat("javascript.builtins.Map.has")}}</p> - -<h2 id="See_also">See also</h2> - -<ul> - <li>{{jsxref("Map")}}</li> - <li>{{jsxref("Map.prototype.set()")}}</li> - <li>{{jsxref("Map.prototype.get()")}}</li> -</ul> |