html - How to get current formatted date dd/mm/yyyy in Javascript and append it to an input

Question

This question already has answers here:

Answer 1

   const monthNames = ["January", "February", "March", "April", "May", "June",
        "July", "August", "September", "October", "November", "December"];
    const dateObj = new Date();
    const month = monthNames[dateObj.getMonth()];
    const day = String(dateObj.getDate()).padStart(2, '0');
    const year = dateObj.getFullYear();
    const output = month  + '
'+ day  + ',' + year;

    document.querySelector('.date').textContent = output;