https://cachnaumon.com/wp-content/plugins/image-automatic-height-width/assets/js/scrpt.js?ver=1.0.0

1;
2jQuery(function( $ ) {
3    
4 "use strict";
5 //  get all image  from the page 
6
7 let image = $('img');
8
9 if(image.length > 0) {
10
11   image.each(function(){
12        
13       let imgHeight = $(this).height() === 0 ? iahw_get_size.height : $(this).height();
14       let imgWidth = $(this).width() === 0 ? iahw_get_size.width : $(this).width();
15
16       if(typeof $(this).attr('width') === 'undefined') {
17        $(this).attr('width', Math.round(imgWidth));
18       }
19       
20       if(typeof $(this).attr('height') === 'undefined') {
21        $(this).attr('height', Math.round(imgHeight));
22       }
23
24   });
25 }
26
27});