locutus/esm/php/math/bindec.js

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

export function bindec(binaryString) {
    //      discuss at: https://locutus.io/php/bindec/
    // parity verified: PHP 8.3
    //     original by: Philippe Baumann
    //       example 1: bindec('110011')
    //       returns 1: 51
    //       example 2: bindec('000110011')
    //       returns 2: 51
    //       example 3: bindec('111')
    //       returns 3: 7
    binaryString = (binaryString + '').replace(/[^01]/gi, '');
    return parseInt(binaryString, 2);
}