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| author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:41:15 -0500 |
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| committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:41:15 -0500 |
| commit | 4b1a9203c547c019fc5398082ae19a3f3d4c3efe (patch) | |
| tree | d4a40e13ceeb9f85479605110a76e7a4d5f3b56b /files/ca/web/javascript/reference/global_objects/weakmap/set | |
| parent | 33058f2b292b3a581333bdfb21b8f671898c5060 (diff) | |
| download | translated-content-4b1a9203c547c019fc5398082ae19a3f3d4c3efe.tar.gz translated-content-4b1a9203c547c019fc5398082ae19a3f3d4c3efe.tar.bz2 translated-content-4b1a9203c547c019fc5398082ae19a3f3d4c3efe.zip | |
initial commit
Diffstat (limited to 'files/ca/web/javascript/reference/global_objects/weakmap/set')
| -rw-r--r-- | files/ca/web/javascript/reference/global_objects/weakmap/set/index.html | 120 |
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diff --git a/files/ca/web/javascript/reference/global_objects/weakmap/set/index.html b/files/ca/web/javascript/reference/global_objects/weakmap/set/index.html new file mode 100644 index 0000000000..800a097971 --- /dev/null +++ b/files/ca/web/javascript/reference/global_objects/weakmap/set/index.html @@ -0,0 +1,120 @@ +--- +title: WeakMap.prototype.set() +slug: Web/JavaScript/Reference/Global_Objects/WeakMap/set +translation_of: Web/JavaScript/Reference/Global_Objects/WeakMap/set +--- +<div>{{JSRef}}</div> + +<p>El mètode <code><strong>set()</strong></code> afegeix un nou element amb una <code>key</code> i un <code>value</code> especificats a un objecte <code>WeakMap</code>.</p> + +<h2 id="Sintaxi">Sintaxi</h2> + +<pre class="syntaxbox"><code><em>wm</em>.set(key, value);</code></pre> + +<h3 id="Paràmetres">Paràmetres</h3> + +<dl> + <dt>key</dt> + <dd>Necesari. La clau de l'element a afegir al objecte <code>WeakMap.</code></dd> + <dt>value</dt> + <dd>Necesari. El valor de l'element a afegir a l'objecte <code>WeakMap.</code></dd> +</dl> + +<h3 id="Valor_de_retorn">Valor de retorn</h3> + +<p>L'objecte <code>WeakMap</code>.</p> + +<h2 id="Exemples">Exemples</h2> + +<h3 id="Utilitzar_el_mètode_set">Utilitzar el mètode <code>set</code></h3> + +<pre class="brush: js">var wm = new WeakMap(); +var obj = {}; + +// Afegir nous elements al WeakMap +wm.set(obj, "foo").set(window, "bar"); // chainable + +// Actualitzem un element en WeakMap +wm.set(obj, "baz"); +</pre> + +<h2 id="Especificacions">Especificacions</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Especificació</th> + <th scope="col">Estat</th> + <th scope="col">Comentaris</th> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-weakmap.prototype.set', 'WeakMap.prototype.set')}}</td> + <td>{{Spec2('ES6')}}</td> + <td>Definició inicial</td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2> + +<p>{{CompatibilityTable}}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Característica</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Suport bàsic</td> + <td>36</td> + <td>{{CompatGeckoDesktop("6.0")}}</td> + <td>11</td> + <td>23</td> + <td>7.1</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Característica</th> + <th>Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Suport bàsic</td> + <td>{{CompatNo}}</td> + <td>{{CompatGeckoMobile("6.0")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>8</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="Notes_específiques_per_a_Firefox">Notes específiques per a Firefox</h2> + +<ul> + <li>Abans de Firefox 33 {{geckoRelease("33")}}, <code>WeakMap.prototype.set</code> retornava <code>undefined</code> al no poder-se encadenar. Això s'ha arreglat ({{bug(1031632)}}). El comportament es pot trobar també a Chrome/v8 (<a href="https://code.google.com/p/v8/issues/detail?id=3410">problema</a>).</li> +</ul> + +<h2 id="Vegeu_també">Vegeu també</h2> + +<ul> + <li>{{jsxref("WeakMap")}}</li> + <li>{{jsxref("WeakMap.prototype.get()")}}</li> + <li>{{jsxref("WeakMap.prototype.has()")}}</li> +</ul> |
