szn-options.js
function registerOptionsObserver(instance) {
    if (!instance._mounted || !instance._options) {
      return
    }

    instance._observer.observe(instance._options, {
      childList: true,
      attributes: true,
      characterData: true,
      subtree: true,
      attributeFilter: ['disabled', 'label', 'selected', 'title', 'multiple'],
    })
  }
function registerOptionsObserver(instance) {
    if (!instance._mounted || !instance._options) {
      return
    }

    instance._observer.observe(instance._options, {
      childList: true,
      attributes: true,
      characterData: true,
      subtree: true,
      attributeFilter: ['disabled', 'label', 'selected', 'title', 'multiple'],
    })
  }
function registerOptionsObserver ( instance ) { if ( ! instance . _mounted || ! instance . _options ) { return } instance . _observer . observe ( instance . _options , { childList : true , attributes : true , characterData : true , subtree : true , attributeFilter : [ 'disabled' , 'label' , 'selected' , 'title' , 'multiple' ] , } ) }
Registers the provided szn-options element's DOM mutation observer to observe the related options for changes.

@param {SznElements.SznOptions} instance The szn-options element instance.
Registers the provided szn - options element s DOM mutation observer to observe the related options for changes .