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Load a heardledecades page and click the arrows at the top left panel, or enter a custom date, to go to that dates herdle.
// ==UserScript==
// @name Heardledecades date spoofer
// @namespace Heardledecades date spoofer
// @version 3
// @match https://*.heardledecades.com/*
// @match https://*.heardledecades.xyz/*
// @match https://heardle80s.com/
// @icon https://www.google.com/s2/favicons?sz=64&domain=heardledecades.com
// @run-at document-start
// @grant unsafeWindow
// @grant GM_setValue
// @grant GM_getValue
// @license MIT
// @description Load a heardledecades page and click the arrows at the top left panel, or enter a custom date, to go to that dates herdle.
// ==/UserScript==
(function() {
'use strict';
// Initial spoofed date
const initialSpoofDate = '01.02.2025';
// Function to parse date string to Date object
function parseDate(dateString) {
const [day, month, year] = dateString.split('.');
return new Date(`${year}-${month}-${day}T12:00:00Z`);
}
// Function to format Date object to DD.MM.YYYY
function formatDate(date) {
return [
date.getDate().toString().padStart(2, '0'),
(date.getMonth() + 1).toString().padStart(2, '0'),
date.getFullYear()
].join('.');
}
// Get or set the current spoofed date
let currentSpoofDate = GM_getValue('spoofedDate', initialSpoofDate);
let spoofedTime = parseDate(currentSpoofDate);
// Override Date.now to return spoofed time
const originalDateNow = unsafeWindow.Date.now;
unsafeWindow.Date.now = () => spoofedTime.getTime();
// Create control panel
function createControlPanel() {
const panel = document.createElement('div');
panel.id = 'date-spoofer-panel';
panel.style.cssText = `
position: fixed;
top: 10px;
right: 10px;
background: white;
border: 2px solid black;
padding: 10px;
z-index: 10000;
display: flex;
align-items: center;
gap: 10px;
`;
const dateDisplay = document.createElement('input');
dateDisplay.type = 'text';
dateDisplay.value = currentSpoofDate;
dateDisplay.style.width = '100px';
dateDisplay.addEventListener('change', (e) => {
try {
const newDate = parseDate(e.target.value);
spoofedTime = newDate;
currentSpoofDate = formatDate(newDate);
GM_setValue('spoofedDate', currentSpoofDate);
e.target.value = currentSpoofDate;
location.reload();
} catch (error) {
alert('Invalid date format. Use DD.MM.YYYY');
e.target.value = currentSpoofDate;
}
});
const prevButton = document.createElement('button');
prevButton.textContent = '◀';
prevButton.title = 'Previous Day';
prevButton.addEventListener('click', () => {
spoofedTime.setDate(spoofedTime.getDate() - 1);
currentSpoofDate = formatDate(spoofedTime);
dateDisplay.value = currentSpoofDate;
GM_setValue('spoofedDate', currentSpoofDate);
location.reload();
});
const nextButton = document.createElement('button');
nextButton.textContent = '▶';
nextButton.title = 'Next Day';
nextButton.addEventListener('click', () => {
spoofedTime.setDate(spoofedTime.getDate() + 1);
currentSpoofDate = formatDate(spoofedTime);
dateDisplay.value = currentSpoofDate;
GM_setValue('spoofedDate', currentSpoofDate);
location.reload();
});
panel.appendChild(prevButton);
panel.appendChild(dateDisplay);
panel.appendChild(nextButton);
document.body.appendChild(panel);
}
// Add control panel when page loads
window.addEventListener('load', createControlPanel);
})();