Greasemonkey script CryptexHunt.com hide team answers

greasemonkey-cryptexhunt-hide-team-answers.js

// ==UserScript==
// @name     CryptexHunt.com hide team answers
// @version  1
// @grant    none
// @match    https://hunt.cryptexhunt.com/
// ==/UserScript==

(function() {
    'use strict';
  
    var cells, i, cell;
    cells = document.querySelectorAll('tr.puzzle > td');

    for (i = 1; i < cells.length; i+=2) {
        cell = cells[i];
        if (cell.textContent.trim().length >= 1) {
            cell.dataset.answer = cell.textContent.trim();
            cell.textContent = '(click to reveal)';
            cell.style.cursor = 'pointer';
            cell.onclick = function(el) {
                this.textContent = this.dataset.answer;
                this.style.cursor = 'default';
                this.onclick = null;
            }
        }
    }

})();