Function toJSON

tfjs-layers/src/engine/container.ts:721–724

(unused?: any, returnString = true)

   */
  // tslint:disable-next-line:no-any
  toJSON(unused?: any, returnString = true): string|PyJsonDict {
    const modelConfig = convertTsToPythonic(this.updatedConfig()) as PyJsonDict;
    return returnString ? JSON.stringify(modelConfig) : modelConfig;
  }

  /**
   * Call the model on new inputs.