Javascript | How to show the Image size?

Question

Ok, So i am simply showing an image using the <img> tag, but along with that , i want to show the size of the image(Not the height/width, but the filesize(however , i am not using <input type='file'> or something, I am just showing the image)).

Answer 1

I really don’t know. But, i looked it up and i found this:
http://www.techumber.com/how-to-get-file-size-using-javascript/

Answer 2

https://code.sololearn.com/WbR1xA0apr6z/?ref=app