https://www.1001degustations.com/js/domisready.js?t=1790272959

1var domIsReady = (function(domIsReady) {
2    var isBrowserIeOrNot = function() {
3       return (!document.attachEvent || typeof document.attachEvent === "undefined" ? 'not-ie' : 'ie');
4    }
5 
6    domIsReady = function(callback) {
7       if(callback && typeof callback === 'function'){
8          if(isBrowserIeOrNot() !== 'ie') {
9             document.addEventListener("DOMContentLoaded", function() {
10                return callback();
11             });
12          } else {
13             document.attachEvent("onreadystatechange", function() {
14                if(document.readyState === "complete") {
15                   return callback();
16                }
17             });
18          }
19       } else {
20          console.error('The callback is not a function!');
21       }
22    }
23 
24    return domIsReady;
25 })(domIsReady || {});