Logs the dates and times of usage
此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.greasyforks.org/scripts/500217/1408738/logUsage.js
// ==UserScript==
// @name logUsage
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Logs the dates and times of usage
// @author IgnaV
// IMPORTANT. Remember to add these lines to your main script:
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
function logUsage(maxRecords = 10) {
const key = 'logUsage';
const currentDateTime = new Date().toISOString().slice(0, 19).replace('T', ' ');
let data = GM_getValue(key, []);
data.push(currentDateTime);
if (data.length > maxRecords) {
data = data.slice(data.length - maxRecords);
}
GM_setValue(key, data);
};