three.js/examples/jsm/loaders/DRACOLoader.d.ts

import {
  Loader,
  LoadingManager,
  BufferGeometry
} from '../../../src/Three';

export class DRACOLoader extends Loader {
  constructor(manager?: LoadingManager);

  load(url: string, onLoad: (geometry: BufferGeometry) => void, onProgress?: (event: ProgressEvent) => void, onError?: (event: ErrorEvent) => void): void;
  setDecoderPath(path: string): DRACOLoader;
  setDecoderConfig(config: object): DRACOLoader;
  setWorkerLimit(workerLimit: number): DRACOLoader;
  dispose(): DRACOLoader;
}