locutus/esm/php/math/atan2.js

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

export function atan2(y, x) {
    //      discuss at: https://locutus.io/php/atan2/
    // parity verified: PHP 8.3
    //     original by: Brett Zamir (https://brett-zamir.me)
    //       example 1: atan2(1, 1)
    //       returns 1: 0.7853981633974483
    return Math.atan2(y, x);
}