import { LoadingManager } from "https://deno.land/x/threejs_4_deno@v121/src/loaders/LoadingManager.js";
Parameters
loader: Loader
x/threejs_4_deno/src/loaders/LoadingManager.js>LoadingManager#addHandler
import { LoadingManager } from "https://deno.land/x/threejs_4_deno@v121/src/loaders/LoadingManager.js";