Method #determineEventType

lib/internal/vfs/watcher.js:325–332

* Determines the event type based on stats change. * @param {Stats|null} oldStats Previous stats * @param {Stats|null} newStats Current stats * @returns {string} 'rename' or 'change'

(oldStats, newStats)

   * @returns {string} 'rename' or 'change'
   */
  #determineEventType(oldStats, newStats) {
    // File was created or deleted
    if ((oldStats === null) !== (newStats === null)) {
      return 'rename';
    }
    // Content changed
    return 'change';
  }

  /**
   * Closes the watcher and stops polling.