update

src/utils/index.js

@@ -10,14 +10,6 @@ export function clamp(num, a, b) {
   return Math.max(Math.min(num, Math.max(a, b)), Math.min(a, b));
 }
 
-export function request(url) {
-  return fetch(url)
-    .then(response => response.arrayBuffer())
-    .catch(err => {
-      throw new ArtPlayerError(err.message);
-    });
-}
-
 export function getExt(url) {
   if (url.includes('?')) {
     return getExt(url.split('?')[0]);