import { VisualizerFunctions } from 'sound-visualizer';
import { UseVisualizerOptions } from './useVisualizer.js';

type UndefinedValues<T> = {
    [K in keyof T]: undefined;
};
declare function visualizerWrapper(audio: MediaStream | null, canvas: HTMLCanvasElement | null, options?: UseVisualizerOptions): VisualizerFunctions | UndefinedValues<VisualizerFunctions>;

export { visualizerWrapper };