sheduleSave () {
    if (this.filename && !this.saveTimeout) {
      this.saveTimeout = setTimeout(this.save.bind(this), this.flushInterval)
    }
  }
/**
   * Shedule save data to file if not in progress yet
   */
Shedule save data to file if not in progress yet
Shedule save data to file if not in progress yet
sheduleSave () {
    if (this.filename && !this.saveTimeout) {
      this.saveTimeout = setTimeout(this.save.bind(this), this.flushInterval)
    }
  }
sheduleSave ( ) { if ( this . filename && ! this . saveTimeout ) { this . saveTimeout = setTimeout ( this . save . bind ( this ) , this . flushInterval ) } }
Shedule save data to file if not in progress yet
Shedule save data to file if not in progress yet