import { Loader, LoadingManager, BufferGeometry } from 'three'; export class DXFLoader extends Loader { constructor(manager?: LoadingManager); load( url: string, onLoad?: (data: BufferGeometry) => void, onProgress?: (event: ProgressEvent) => void, onError?: (err: unknown) => void, ): void; preload(): DXFLoader; dispose(): DXFLoader; }