GreaseMonkey/TamperMonkey script to put input focus on the Confirm/continue button for AWS CLI SSO login

focus-aws-sso-code-confirm-allow.user.js

// ==UserScript==
// @name         AWS SSO Focus Confirm and Continue button
// @version      1.0.1
// @description  Focus authorize allow button when confirming AWS CLI SSO code
// @downloadURL  https://gist.github.com/hjdarnel/d014de4c9f9361ac656a441525f6b503/raw/focus-aws-sso-code-confirm-allow.user.js
// @updateURL    https://gist.github.com/hjdarnel/d014de4c9f9361ac656a441525f6b503/raw/focus-aws-sso-code-confirm-allow.user.js
// @author       Henry Darnell @hjdarnel
// @match        https://device.sso.us-east-1.amazonaws.com/*
// @icon         https://www.google.com/s2/favicons?domain=awsapps.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    var func;
    func = function() {
        const btn = document.getElementById("cli_verification_btn");
        if (btn) {
            btn.focus();
        } else {
            setTimeout(func, 300);
        }
    }
    func();
})();