favicon-array-3.js

function setAppleFavicons(){
    let headTitle = document.querySelector('head');
    
    let appleFavIcons = [
        { sizes:'152x152', href: '../touch-icon-ipad.png' },
        { sizes:'180x180', href: '../touch-icon-iphone-retina.png' },
        { sizes:'167x167', href: '../touch-icon-ipad-retina.png' }
    ]
    
    appleFavIcons.forEach(function(appleFavIcon){
        let setAFavicon= document.createElement('link');
        setAFavicon.setAttribute('rel','apple-touch-icon');
        setAFavicon.setAttribute('sizes',appleFavIcon.sizes);
        setAFavicon.setAttribute('href',appleFavIcon.href);
        headTitle.appendChild(setAFavicon);
    });
}
setAppleFavicons();