import { Loader } from './Loader'; import { LoadingManager } from './LoadingManager'; export class ImageBitmapLoader extends Loader { constructor( manager?: LoadingManager ); options: undefined | object; setOptions( options: object ): ImageBitmapLoader; load( url: string, onLoad?: ( response: ImageBitmap ) => void, onProgress?: ( request: ProgressEvent ) => void, onError?: ( event: ErrorEvent ) => void ): any; }