edit cdn.ts

src/structures/cdn.ts

@@ -1,11 +1,13 @@
 import { ImageFormats, ImageSize } from '../types/cdn.ts'
 
+/** Function to get Image URL from a resource on Discord CDN */
 export const ImageURL = (
   url: string,
-  format: ImageFormats,
-  size?: ImageSize | 128
+  format: ImageFormats | undefined = 'webp',
+  size: ImageSize | undefined = 128
 ): string => {
+  size = size === undefined ? 128 : size
   if (url.includes('a_')) {
-    return `${url}.gif?size=${size}`
-  } else return `${url}.${format}?size=${size}`
-}
+    return `${url}.${format === undefined ? 'gif' : format}?size=${size}`
+  } else return `${url}.${format === 'gif' ? 'webp' : format}?size=${size}`
+}

src/structures/user.ts

@@ -42,7 +42,7 @@ export class User extends Base {
 
   avatarURL(format: ImageFormats = 'webp', size: ImageSize = 512, dynamic: boolean = true): string {
     return this.avatar != null
-      ? `${ImageURL(USER_AVATAR(this.id, dynamic ? this.avatar : this.avatar.replace('a_', '')), format, size)}`
+      ? `${ImageURL(USER_AVATAR(this.id, this.avatar), format, size)}`
       : `${DEFAULT_USER_AVATAR(String(Number(this.discriminator) % 5))}.png`
   }