Build sourcemaps

vite.config.js

@@ -11,7 +11,10 @@ const config = {
 			if (warning.code === "a11y-click-events-have-key-events") return;
 			handler(warning);
 		}
-	})]
+	})],
+	build: {
+		sourcemap: true
+	}
 };
 
 export default config;