Force Browser to download image on click

<a href="/images/myw3schoolsimage.jpg" download="w3logo">

var link = document.createElement('a');
link.href = 'images.jpg';
link.download = 'Download.jpg';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);

References
https://www.w3schools.com/tags/att_a_download.asp
https://stackoverflow.com/questions/17527713/force-browser-to-download-image-files-on-click