api persian - shamsi calendar - holidays

js

Array.from(document.querySelectorAll("li[class='eventHoliday ']"), (node => ({
    date:document.querySelector("input[type='text']").value +'/' + (Array.from(document.querySelectorAll("div[class='col-md-12']>div>div>span>span>span"), node => node.innerText).findIndex(x => x === node.innerText.split(" ")[1]) + 1).toString() + "/" + node.innerText.split(" ")[0].replace(/[۰-۹]/g, d => '۰۱۲۳۴۵۶۷۸۹'.indexOf(d)),
    description: node.innerText.split(" ").slice(2).join(" ")
})))

Thanks a lot!

(() => {
    const persianDigits = '۰۱۲۳۴۵۶۷۸۹';
    const faToEn = s => s.replace(/[۰-۹]/g, d => persianDigits.indexOf(d));

    const year = document.querySelector("input[type='text']")?.value ?? "1404";

    const monthElements = Array.from(document.querySelectorAll("div.col-md-12 > div > div > span > span > span"));
    const monthNames = monthElements.map(el => el.innerText.trim());

    const holidays = Array.from(document.querySelectorAll("li.eventHoliday")).map(node => {
        const parts = node.innerText.trim().split(/\s+/);
        if (parts.length < 3) return null;

        const day = faToEn(parts[0]);
        const monthName = parts[1];
        const desc = parts.slice(2).join(" ");
        const monthIndex = monthNames.findIndex(x => x === monthName) + 1;

        return {
            date: `${year}/${monthIndex}/${day}`,
            description: desc
        };
    }).filter(Boolean);

    console.log(JSON.stringify(holidays, null, 2));
    copy(holidays); 
})();

I think this is easiest way to get JSON output of the holidays. Just run the code on console of the target URL ( you can also select another year and get the data from it! ), maybe this helps...