Three.js Loaders

Iron Law

Always handle the error callback in every loader call — silent load failures make debugging impossible when the asset path is wrong or network times out.

Quick Start

import * as THREE from "three";
import { GLTFLoader } from "three/addons/loaders/GLTFLoader.js";

// Load GLTF model
const loader = new GLTFLoader();
loader.load("model.glb", (gltf) => {
  scene.add(gltf.scene);
});