Method error

src/js/tech/tech.js:471–477

* Get or set an error on the Tech. * * @param {MediaError} [err] * Error to set on the Tech * * @return {MediaError|null} * The current error object on the tech, or null if there isn't one.

(err)

   *         The current error object on the tech, or null if there isn't one.
   */
  error(err) {
    if (err !== undefined) {
      this.error_ = new MediaError(err);
      this.trigger('error');
    }
    return this.error_;
  }

  /**
   * Returns the `TimeRange`s that have been played through for the current source.