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Ankhena/_check-webp.js

Created January 21, 2023 09:38
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_check-webp.js
function checkWebP(callback){
let webP = new Image();
webP.onload = webP.onerror = function(){
callback(webP.height == 2);
};
webP.src = 'data:image/webp;base64,UklGRjoAAABXRUJQVlA4IC4AAACyAgCdASoCAAIALmk0mk0iIiIiIgBoSygABc6WWgAA/veff/0PP8bA//LwYAAA';
};
checkWebP(function(support){
if(support) document.body.classList.add("webp");
else document.body.classList.add("no-webp");
});
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