Deobfuscate the "n days ago" dates on Hacker News with YYYY-MM-DD tooltips
// ==UserScript== // @name Hacker News Date Tooltips // @description Deobfuscate the "n days ago" dates on Hacker News with YYYY-MM-DD tooltips // @author chocolateboy // @copyright chocolateboy // @version 1.1.0 // @namespace https://github.com/chocolateboy/userscripts // @license GPL: https://www.gnu.org/copyleft/gpl.html // @include https://news.ycombinator.com/* // @require https://cdn.jsdelivr.net/npm/[email protected]/dist/cash.min.js // @require https://unpkg.com/[email protected]/dayjs.min.js // @grant GM_log // ==/UserScript== const DATES = 'span.age a' const DELTA = 1, UNIT = 2 function isoDate (ago) { const match = ago.match(/^(\d+)\s+(\w+)\s+ago$/) return match ? dayjs().subtract(match[DELTA], match[UNIT]).format('YYYY-MM-DD') : null } $(DATES).each(function () { const $this = $(this) const ago = $this.text().trim() const date = isoDate(ago) if (date) { $this.attr('title', date) } })
