interface AudioWorkletProcessor {
  readonly port: MessagePort;
  process(
    inputs: Float32Array[][],
    outputs: Float32Array[][],
    parameters: Record<string, Float32Array>
  ): boolean;
}

declare let AudioWorkletProcessor: {
  prototype: AudioWorkletProcessor;
  new (options?: AudioWorkletNodeOptions): AudioWorkletProcessor;
};

declare function registerProcessor(
  name: string,
  processorCtor: (new (
    options?: AudioWorkletNodeOptions
  ) => AudioWorkletProcessor) & {
    parameterDescriptors?: AudioParamDescriptor[];
  }
): undefined;

class AudioProcessor extends AudioWorkletProcessor {
  process (inputs: Float32Array[][], outputs: Float32Array[][], parameters: Record<string, Float32Array>) {
    console.log(inputs);
    console.log(outputs);
    console.log(parameters);
    return true
  }
}

registerProcessor('audio-processor', AudioProcessor)