Method constructor

tfjs-converter/src/executor/graph_model.ts:104–112

* @param modelUrl url for the model, or an `io.IOHandler`. * @param weightManifestUrl url for the weight file generated by * scripts/convert.py script. * @param requestOption options for Request, which allows to send credentials * and custom headers. * @param onProgress Optional, prog

(
      private modelUrl: ModelURL, private loadOptions: io.LoadOptions = {},
      tfio = io)

   * before the load is completed.
   */
  constructor(
      private modelUrl: ModelURL, private loadOptions: io.LoadOptions = {},
      tfio = io) {
    this.io = tfio;
    if (loadOptions == null) {
      this.loadOptions = {};
    }
    this.resourceManager = new ResourceManager();
  }

  private findIOHandler() {
    type IOHandler = UrlIOHandler<ModelURL>;