Method debug

src/App.js:102–107

* Composes a JSON string containing debug information about the current app * state useful for bug reports. * @return {string}

()

   * @return {string}
   */
  debug () {
    return JSON.stringify({
      version: this._config.version,
      pipe: this.getPipe().serialize()
    })
  }

  /**
   * Returns pipe instance.