locutus/esm/php/var/doubleval.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

import { floatval } from "../var/floatval.js";
export function doubleval(mixedVar) {
    //      discuss at: https://locutus.io/php/doubleval/
    // parity verified: PHP 8.3
    //     original by: Brett Zamir (https://brett-zamir.me)
    //          note 1: 1.0 is simplified to 1 before it can be accessed by the function, this makes
    //          note 1: it different from the PHP implementation. We can't fix this unfortunately.
    //       example 1: doubleval(186)
    //       returns 1: 186.00
    return floatval(mixedVar);
}