Fork of my previous script for emojis. Script changes 202X years for 201X.
// ==UserScript==
// @name YearsBack
// @namespace http://tampermonkey.net/
// @version 0.0.1
// @description Fork of my previous script for emojis. Script changes 202X years for 201X.
// @author huberatelier
// @match *://*/*
// @icon https://github.com/huberatelier/huberatelierThemes/blob/main/YearsBack/clock3.png?raw=true
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
const years = {
'2010': '2010',
'2011': '2011',
'2012': '2012',
'2013': '2013',
'2014': '2014',
'2015': '2015',
'2016': '2016',
};
const emojiregex = new RegExp(Object.keys(years).join('|'), 'g');
function replacetext(node) {
const original = node.nodeValue;
const replaced = original.replace(emojiregex, match => years[match]);
if (replaced !== original) {
node.nodeValue = replaced;
}
}
function replaceall() {
const walker = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, null, false);
const nodes = [];
let node;
while (node = walker.nextNode()) {
nodes.push(node);
}
nodes.forEach(replacetext);
}
window.addEventListener('load', replaceall);
const observer = new MutationObserver(() => {
clearTimeout(observer.timeout);
observer.timeout = setTimeout(replaceall, 100);
});
observer.observe(document.body, { childList: true, subtree: true });
})();