three.js/examples/jsm/exporters/DRACOExporter.d.ts

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

export interface DRACOExporterOptions {
  decodeSpeed?: number;
  encodeSpeed?: number;
  encoderMethod?: number;
  quantization?: number[];
  exportUvs?: boolean;
  exportNormals?: boolean;
  exportColor?: boolean;
}

export class DRACOExporter {
  constructor();

  parse(geometry: BufferGeometry | Geometry, options: DRACOExporterOptions): Int8Array;
}