Senior Software Architect

const t=undefined!=typeof HTMLImageElement&&loadingin HTMLImageElement.prototype;if(t){const t=document.querySelectorAll(img[data-main-image]);for(let e of t){e.dataset.src&&(e.setAttribute(src,e.dataset.src),e.removeAttribute(data-src)),e.dataset.srcset&&(e.setAttribute(srcset,e.dataset.srcset),e.removeAttribute(data-srcset));const t=e.parentNode.querySelectorAll(source[data-srcset]);for(let e of t)e.setAttribute(srcset,e.dataset.srcset),e.removeAttribute(data-srcset);e.complete&&(e.style.opacity=1)}}