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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/referencia/objectes_globals/number/epsilon/index.html | |
| parent | 33058f2b292b3a581333bdfb21b8f671898c5060 (diff) | |
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diff --git a/files/ca/web/javascript/referencia/objectes_globals/number/epsilon/index.html b/files/ca/web/javascript/referencia/objectes_globals/number/epsilon/index.html new file mode 100644 index 0000000000..5e3f602703 --- /dev/null +++ b/files/ca/web/javascript/referencia/objectes_globals/number/epsilon/index.html @@ -0,0 +1,102 @@ +--- +title: Number.EPSILON +slug: Web/JavaScript/Referencia/Objectes_globals/Number/EPSILON +translation_of: Web/JavaScript/Reference/Global_Objects/Number/EPSILON +--- +<div>{{JSRef("Global_Objects", "Number")}}</div> + +<h2 id="Summary" name="Summary">Resum</h2> + +<p>La propietat <strong><code>Number.EPSILON</code></strong> representa la diferència entre el nombre 1 i el valor més petit major que 1 que pot ser representat com un {{jsxref("Global_Objects/Number", "Number")}}.</p> + +<p>Per tal d'accedir a la propietat no es fa necessari crear un objecte {{jsxref("Global_Objects/Number", "Number")}} ja que és una propietat estàtica i n'hi ha prou amb fer servir <code>Number.EPSILON</code> per a obtindre el valor.</p> + +<div>{{js_property_attributes(0, 0, 0)}}</div> + +<h2 id="Description" name="Description">Descripció</h2> + +<p>La propietat <code>EPSILON</code> té un valor aproximat de <code>2.2204460492503130808472633361816E-16</code>, és a dir, <code>2<sup>-52</sup></code>.</p> + +<h2 id="Examples" name="Examples">Exemples</h2> + +<h3 id="Exemple_Comprovant_l'igualtat">Exemple: Comprovant l'igualtat</h3> + +<pre class="brush: js">x = 0.2; +y = 0.3; +equal = (Math.abs(x - y) < Number.EPSILON); +</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-15.7.3.7', 'Number.EPSILON')}}</td> + <td>{{Spec2('ES6')}}</td> + <td>Definició inicial</td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2> + +<div>{{CompatibilityTable}}</div> + +<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>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("25.0")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatNo}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Característica</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>Suport bàsic</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatGeckoMobile("25.0")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="See_also" name="See_also">Vegeu també</h2> + +<ul> + <li>L'objecte {{jsxref("Global_Objects/Number", "Number")}} al qual pertany.</li> +</ul> |
