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| author | Florian Merz <me@fiji-flo.de> | 2021-02-11 14:46:50 +0100 |
|---|---|---|
| committer | Florian Merz <me@fiji-flo.de> | 2021-02-11 14:46:50 +0100 |
| commit | a55b575e8089ee6cab7c5c262a7e6db55d0e34d6 (patch) | |
| tree | 5032e6779a402a863654c9d65965073f09ea4182 /files/es/web/javascript/reference/global_objects/number/parsefloat/index.html | |
| parent | 8260a606c143e6b55a467edf017a56bdcd6cba7e (diff) | |
| download | translated-content-a55b575e8089ee6cab7c5c262a7e6db55d0e34d6.tar.gz translated-content-a55b575e8089ee6cab7c5c262a7e6db55d0e34d6.tar.bz2 translated-content-a55b575e8089ee6cab7c5c262a7e6db55d0e34d6.zip | |
unslug es: move
Diffstat (limited to 'files/es/web/javascript/reference/global_objects/number/parsefloat/index.html')
| -rw-r--r-- | files/es/web/javascript/reference/global_objects/number/parsefloat/index.html | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/files/es/web/javascript/reference/global_objects/number/parsefloat/index.html b/files/es/web/javascript/reference/global_objects/number/parsefloat/index.html new file mode 100644 index 0000000000..6285aa9b5a --- /dev/null +++ b/files/es/web/javascript/reference/global_objects/number/parsefloat/index.html @@ -0,0 +1,76 @@ +--- +title: Number.parseFloat() +slug: Web/JavaScript/Referencia/Objetos_globales/Number/parseFloat +tags: + - ECMAScript2015 + - ECMAScript6 + - JavaScript + - Número + - metodo +translation_of: Web/JavaScript/Reference/Global_Objects/Number/parseFloat +--- +<div>{{JSRef}}</div> + +<p>El método <strong><code>Number.parseFloat()</code></strong> parsea un argumento cadena y regresa un número de punto flotante. Este método se comporta de igual forma a la función global {{jsxref("parseFloat", "parseFloat()")}} y es parte de ECMAScript 2015 (su propósito es la modularización de los globales).</p> + +<div>{{EmbedInteractiveExample("pages/js/number-parsefloat.html")}}</div> + + + +<h2 id="Sintaxis">Sintaxis</h2> + +<pre class="syntaxbox notranslate"><code>Number.parseFloat(<var>string</var>)</code></pre> + +<h3 id="Parámetros">Parámetros</h3> + +<p>{{page("en-US/docs/Web/JavaScript/Reference/Global_Objects/parseFloat", "Parameters")}}</p> + +<h3 id="Valor_de_regreso">Valor de regreso</h3> + +<p>{{page("en-US/docs/Web/JavaScript/Reference/Global_Objects/parseFloat", "Return value")}}</p> + +<h2 id="Descripción">Descripción</h2> + +<p>Por favor ver {{jsxref("parseFloat", "parseFloat()")}} para más detalles y ejemplos.</p> + +<h2 id="Polyfill">Polyfill</h2> + +<pre class="brush: js notranslate">if (Number.parseFloat === void 0) { + Number.parseFloat = parseFloat; +} +</pre> + +<h2 id="Especificaciones">Especificaciones</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Especificación</th> + <th scope="col">Estatus</th> + <th scope="col">Comentario</th> + </tr> + <tr> + <td>{{SpecName('ES2015', '#sec-number.parsefloat', 'Number.parseFloat')}}</td> + <td>{{Spec2('ES2015')}}</td> + <td>Definición inicial</td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-number.parsefloat', 'Number.parseFloat')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td></td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilidad_del_navegador">Compatibilidad del navegador</h2> + +<p class="hidden">The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p> + +<p>{{Compat("javascript.builtins.Number.parseFloat")}}</p> + +<h2 id="Ver_también">Ver también</h2> + +<ul> + <li>El objeto {{jsxref("Number")}} al que pertenece.</li> + <li>El método global {{jsxref("parseFloat", "parseFloat()")}}.</li> +</ul> |
