How to use the vis-util.selectiveDeepExtend function in vis-util

setOptions(options) {
    if (options !== undefined) {
      let fields = ['width','height','autoResize'];
      util.selectiveDeepExtend(fields,this.options, options);
    }

    if (this.options.autoResize === true) {
      // automatically adapt to a changing size of the browser.
      this._cleanUp();
      this.resizeTimer = setInterval(() => {
        let changed = this.setSize();
        if (changed === true) {
          this.body.emitter.emit("_requestRedraw");
        }
      }, 1000);
      this.resizeFunction = this._onResize.bind(this);
      util.addEventListener(window,'resize',this.resizeFunction);
    }
  }

setOptions(options, allOptions) {
    if (options !== undefined) {
      let hierarchical = this.options.hierarchical;
      let prevHierarchicalState = hierarchical.enabled;
      util.selectiveDeepExtend(["randomSeed", "improvedLayout", "clusterThreshold"],this.options, options);
      util.mergeOptions(this.options, options, 'hierarchical');
      if (options.randomSeed !== undefined)     {this.initialRandomSeed = options.randomSeed;}

      if (hierarchical.enabled === true) {
        if (prevHierarchicalState === true) {
          // refresh the overridden options for nodes and edges.
          this.body.emitter.emit('refresh', true);
        }

        // make sure the level separation is the right way up
        if (hierarchical.direction === 'RL' || hierarchical.direction === 'DU') {
          if (hierarchical.levelSeparation > 0) {
            hierarchical.levelSeparation *= -1;
          }
        }
        else {

Network.prototype.setOptions = function (options) {
  if (options === null) {
    options = undefined;  // This ensures that options handling doesn't crash in the handling
  }

  if (options !== undefined) {
    let errorFound = Validator.validate(options, allOptions);
    if (errorFound === true) {
      console.log('%cErrors have been found in the supplied options object.', printStyle);
    }

    // copy the global fields over
    let fields = ['locale','locales','clickToUse'];
    util.selectiveDeepExtend(fields,this.options, options);

    // the hierarchical system can adapt the edges and the physics to it's own options because not all combinations work with the hierarichical system.
    options = this.layoutEngine.setOptions(options.layout, options);

    this.canvas.setOptions(options); // options for canvas are in globals

    // pass the options to the modules
    this.groups.setOptions(options.groups);
    this.nodesHandler.setOptions(options.nodes);
    this.edgesHandler.setOptions(options.edges);
    this.physics.setOptions(options.physics);
    this.manipulation.setOptions(options.manipulation, options, this.options); // manipulation uses the locales in the globals

    this.interactionHandler.setOptions(options.interaction);
    this.renderer.setOptions(options.interaction);            // options for rendering are in interaction
    this.selectionHandler.setOptions(options.interaction);    // options for selection are in interaction

setDataColor(src.dataColor, dst);
  setStyle(src.style, dst);
  setShowLegend(src.showLegend, dst);
  setCameraPosition(src.cameraPosition, dst);

  // As special fields go, this is an easy one; just a translation of the name.
  // Can't use this.tooltip directly, because that field exists internally
  if (src.tooltip !== undefined) {
    dst.showTooltip = src.tooltip;
  }
  if (src.onclick != undefined) {
    dst.onclick_callback = src.onclick;
  }

  if (src.tooltipStyle !== undefined) {
    util.selectiveDeepExtend(['tooltipStyle'], dst, src);
  }
}

TimeAxis.prototype.setOptions = function(options) {
  if (options) {
    // copy all options that we know
    util.selectiveExtend([
      'showMinorLabels',
      'showMajorLabels',
      'maxMinorChars',
      'hiddenDates',
      'timeAxis',
      'moment',
      'rtl'
    ], this.options, options);

    // deep copy the format options
    util.selectiveDeepExtend(['format'], this.options, options);

    if ('orientation' in options) {
      if (typeof options.orientation === 'string') {
        this.options.orientation.axis = options.orientation;
      }
      else if (typeof options.orientation === 'object' && 'axis' in options.orientation) {
        this.options.orientation.axis = options.orientation.axis;
      }
    }

    // apply locale to moment.js
    // TODO: not so nice, this is applied globally to moment.js
    if ('locale' in options) {
      if (typeof moment.locale === 'function') {
        // moment.js 2.8.1+
        moment.locale(options.locale);

'opacity',
      'physics',
      'scaling',
      'selectionWidth',
      'selfReferenceSize',
      'to',
      'title',
      'value',
      'width',
      'font',
      'chosen',
      'widthConstraint'
    ];

    // only deep extend the items in the field array. These do not have shorthand.
    util.selectiveDeepExtend(fields, parentOptions, newOptions, allowDeletion);

    // Only copy label if it's a legal value.
    if (ComponentUtil.isValidLabel(newOptions.label)) {
      parentOptions.label = newOptions.label;
    } else if (!ComponentUtil.isValidLabel(parentOptions.label)) {
      parentOptions.label = undefined;
    }

    util.mergeOptions(parentOptions, newOptions, 'smooth', globalOptions);
    util.mergeOptions(parentOptions, newOptions, 'shadow', globalOptions);
    util.mergeOptions(parentOptions, newOptions, 'background', globalOptions);

    if (newOptions.dashes !== undefined && newOptions.dashes !== null) {
      parentOptions.dashes = newOptions.dashes;
    }
    else if (allowDeletion === true && newOptions.dashes === null) {

setOptions(options) {
    if (options !== undefined) {
      let fields = ['hideEdgesOnDrag', 'hideEdgesOnZoom', 'hideNodesOnDrag'];
      util.selectiveDeepExtend(fields,this.options, options);
    }
  }

setOptions(options) {
    if (options !== undefined) {
      let fields = ['multiselect', 'hoverConnectedEdges', 'selectable', 'selectConnectedEdges'];
      util.selectiveDeepExtend(fields, this.options, options);
    }
  }