Brunobkr/llama.cpp_AlgMor24_github

1/*!2* tabbable 6.4.03* @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE4*/5(function (global, factory) {6  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :7  typeof define === 'function' && define.amd ? define(['exports'], factory) :8  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (function () {9    var current = global.tabbable;10    var exports = global.tabbable = {};11    factory(exports);12    exports.noConflict = function () { global.tabbable = current; return exports; };13  })());14})(this, (function (exports) { 'use strict';15 16  // NOTE: separate `:not()` selectors has broader browser support than the newer17  //  `:not([inert], [inert] *)` (Feb 2023)18  var candidateSelectors = ['input:not([inert]):not([inert] *)', 'select:not([inert]):not([inert] *)', 'textarea:not([inert]):not([inert] *)', 'a[href]:not([inert]):not([inert] *)', 'button:not([inert]):not([inert] *)', '[tabindex]:not(slot):not([inert]):not([inert] *)', 'audio[controls]:not([inert]):not([inert] *)', 'video[controls]:not([inert]):not([inert] *)', '[contenteditable]:not([contenteditable="false"]):not([inert]):not([inert] *)', 'details>summary:first-of-type:not([inert]):not([inert] *)', 'details:not([inert]):not([inert] *)'];19  var candidateSelector = /* #__PURE__ */candidateSelectors.join(',');20  var NoElement = typeof Element === 'undefined';21  var matches = NoElement ? function () {} : Element.prototype.matches || Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;22  var getRootNode = !NoElement && Element.prototype.getRootNode ? function (element) {23    var _element$getRootNode;24    return element === null || element === void 0 ? void 0 : (_element$getRootNode = element.getRootNode) === null || _element$getRootNode === void 0 ? void 0 : _element$getRootNode.call(element);25  } : function (element) {26    return element === null || element === void 0 ? void 0 : element.ownerDocument;27  };28 29  /**30   * Determines if a node is inert or in an inert ancestor.31   * @param {Node} [node]32   * @param {boolean} [lookUp] If true and `node` is not inert, looks up at ancestors to33   *  see if any of them are inert. If false, only `node` itself is considered.34   * @returns {boolean} True if inert itself or by way of being in an inert ancestor.35   *  False if `node` is falsy.36   */37  var _isInert = function isInert(node, lookUp) {38    var _node$getAttribute;39    if (lookUp === void 0) {40      lookUp = true;41    }42    // CAREFUL: JSDom does not support inert at all, so we can't use the `HTMLElement.inert`43    //  JS API property; we have to check the attribute, which can either be empty or 'true';44    //  if it's `null` (not specified) or 'false', it's an active element45    var inertAtt = node === null || node === void 0 ? void 0 : (_node$getAttribute = node.getAttribute) === null || _node$getAttribute === void 0 ? void 0 : _node$getAttribute.call(node, 'inert');46    var inert = inertAtt === '' || inertAtt === 'true';47 48    // NOTE: this could also be handled with `node.matches('[inert], :is([inert] *)')`49    //  if it weren't for `matches()` not being a function on shadow roots; the following50    //  code works for any kind of node51    var result = inert || lookUp && node && (52    // closest does not exist on shadow roots, so we fall back to a manual53    // lookup upward, in case it is not defined.54    typeof node.closest === 'function' ? node.closest('[inert]') : _isInert(node.parentNode));55    return result;56  };57 58  /**59   * Determines if a node's content is editable.60   * @param {Element} [node]61   * @returns True if it's content-editable; false if it's not or `node` is falsy.62   */63  var isContentEditable = function isContentEditable(node) {64    var _node$getAttribute2;65    // CAREFUL: JSDom does not support the `HTMLElement.isContentEditable` API so we have66    //  to use the attribute directly to check for this, which can either be empty or 'true';67    //  if it's `null` (not specified) or 'false', it's a non-editable element68    var attValue = node === null || node === void 0 ? void 0 : (_node$getAttribute2 = node.getAttribute) === null || _node$getAttribute2 === void 0 ? void 0 : _node$getAttribute2.call(node, 'contenteditable');69    return attValue === '' || attValue === 'true';70  };71 72  /**73   * @param {Element} el container to check in74   * @param {boolean} includeContainer add container to check75   * @param {(node: Element) => boolean} filter filter candidates76   * @returns {Element[]}77   */78  var getCandidates = function getCandidates(el, includeContainer, filter) {79    // even if `includeContainer=false`, we still have to check it for inertness because80    //  if it's inert (either by itself or via its parent), then all its children are inert81    if (_isInert(el)) {82      return [];83    }84    var candidates = Array.prototype.slice.apply(el.querySelectorAll(candidateSelector));85    if (includeContainer && matches.call(el, candidateSelector)) {86      candidates.unshift(el);87    }88    candidates = candidates.filter(filter);89    return candidates;90  };91 92  /**93   * @callback GetShadowRoot94   * @param {Element} element to check for shadow root95   * @returns {ShadowRoot|boolean} ShadowRoot if available or boolean indicating if a shadowRoot is attached but not available.96   */97 98  /**99   * @callback ShadowRootFilter100   * @param {Element} shadowHostNode the element which contains shadow content101   * @returns {boolean} true if a shadow root could potentially contain valid candidates.102   */103 104  /**105   * @typedef {Object} CandidateScope106   * @property {Element} scopeParent contains inner candidates107   * @property {Element[]} candidates list of candidates found in the scope parent108   */109 110  /**111   * @typedef {Object} IterativeOptions112   * @property {GetShadowRoot|boolean} getShadowRoot true if shadow support is enabled; falsy if not;113   *  if a function, implies shadow support is enabled and either returns the shadow root of an element114   *  or a boolean stating if it has an undisclosed shadow root115   * @property {(node: Element) => boolean} filter filter candidates116   * @property {boolean} flatten if true then result will flatten any CandidateScope into the returned list117   * @property {ShadowRootFilter} shadowRootFilter filter shadow roots;118   */119 120  /**121   * @param {Element[]} elements list of element containers to match candidates from122   * @param {boolean} includeContainer add container list to check123   * @param {IterativeOptions} options124   * @returns {Array.<Element|CandidateScope>}125   */126  var _getCandidatesIteratively = function getCandidatesIteratively(elements, includeContainer, options) {127    var candidates = [];128    var elementsToCheck = Array.from(elements);129    while (elementsToCheck.length) {130      var element = elementsToCheck.shift();131      if (_isInert(element, false)) {132        // no need to look up since we're drilling down133        // anything inside this container will also be inert134        continue;135      }136      if (element.tagName === 'SLOT') {137        // add shadow dom slot scope (slot itself cannot be focusable)138        var assigned = element.assignedElements();139        var content = assigned.length ? assigned : element.children;140        var nestedCandidates = _getCandidatesIteratively(content, true, options);141        if (options.flatten) {142          candidates.push.apply(candidates, nestedCandidates);143        } else {144          candidates.push({145            scopeParent: element,146            candidates: nestedCandidates147          });148        }149      } else {150        // check candidate element151        var validCandidate = matches.call(element, candidateSelector);152        if (validCandidate && options.filter(element) && (includeContainer || !elements.includes(element))) {153          candidates.push(element);154        }155 156        // iterate over shadow content if possible157        var shadowRoot = element.shadowRoot ||158        // check for an undisclosed shadow159        typeof options.getShadowRoot === 'function' && options.getShadowRoot(element);160 161        // no inert look up because we're already drilling down and checking for inertness162        //  on the way down, so all containers to this root node should have already been163        //  vetted as non-inert164        var validShadowRoot = !_isInert(shadowRoot, false) && (!options.shadowRootFilter || options.shadowRootFilter(element));165        if (shadowRoot && validShadowRoot) {166          // add shadow dom scope IIF a shadow root node was given; otherwise, an undisclosed167          //  shadow exists, so look at light dom children as fallback BUT create a scope for any168          //  child candidates found because they're likely slotted elements (elements that are169          //  children of the web component element (which has the shadow), in the light dom, but170          //  slotted somewhere _inside_ the undisclosed shadow) -- the scope is created below,171          //  _after_ we return from this recursive call172          var _nestedCandidates = _getCandidatesIteratively(shadowRoot === true ? element.children : shadowRoot.children, true, options);173          if (options.flatten) {174            candidates.push.apply(candidates, _nestedCandidates);175          } else {176            candidates.push({177              scopeParent: element,178              candidates: _nestedCandidates179            });180          }181        } else {182          // there's not shadow so just dig into the element's (light dom) children183          //  __without__ giving the element special scope treatment184          elementsToCheck.unshift.apply(elementsToCheck, element.children);185        }186      }187    }188    return candidates;189  };190 191  /**192   * @private193   * Determines if the node has an explicitly specified `tabindex` attribute.194   * @param {HTMLElement} node195   * @returns {boolean} True if so; false if not.196   */197  var hasTabIndex = function hasTabIndex(node) {198    return !isNaN(parseInt(node.getAttribute('tabindex'), 10));199  };200 201  /**202   * Determine the tab index of a given node.203   * @param {HTMLElement} node204   * @returns {number} Tab order (negative, 0, or positive number).205   * @throws {Error} If `node` is falsy.206   */207  var getTabIndex = function getTabIndex(node) {208    if (!node) {209      throw new Error('No node provided');210    }211    if (node.tabIndex < 0) {212      // in Chrome, <details/>, <audio controls/> and <video controls/> elements get a default213      // `tabIndex` of -1 when the 'tabindex' attribute isn't specified in the DOM,214      // yet they are still part of the regular tab order; in FF, they get a default215      // `tabIndex` of 0; since Chrome still puts those elements in the regular tab216      // order, consider their tab index to be 0.217      // Also browsers do not return `tabIndex` correctly for contentEditable nodes;218      // so if they don't have a tabindex attribute specifically set, assume it's 0.219      if ((/^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && !hasTabIndex(node)) {220        return 0;221      }222    }223    return node.tabIndex;224  };225 226  /**227   * Determine the tab index of a given node __for sort order purposes__.228   * @param {HTMLElement} node229   * @param {boolean} [isScope] True for a custom element with shadow root or slot that, by default,230   *  has tabIndex -1, but needs to be sorted by document order in order for its content to be231   *  inserted into the correct sort position.232   * @returns {number} Tab order (negative, 0, or positive number).233   */234  var getSortOrderTabIndex = function getSortOrderTabIndex(node, isScope) {235    var tabIndex = getTabIndex(node);236    if (tabIndex < 0 && isScope && !hasTabIndex(node)) {237      return 0;238    }239    return tabIndex;240  };241  var sortOrderedTabbables = function sortOrderedTabbables(a, b) {242    return a.tabIndex === b.tabIndex ? a.documentOrder - b.documentOrder : a.tabIndex - b.tabIndex;243  };244  var isInput = function isInput(node) {245    return node.tagName === 'INPUT';246  };247  var isHiddenInput = function isHiddenInput(node) {248    return isInput(node) && node.type === 'hidden';249  };250  var isDetailsWithSummary = function isDetailsWithSummary(node) {251    var r = node.tagName === 'DETAILS' && Array.prototype.slice.apply(node.children).some(function (child) {252      return child.tagName === 'SUMMARY';253    });254    return r;255  };256  var getCheckedRadio = function getCheckedRadio(nodes, form) {257    for (var i = 0; i < nodes.length; i++) {258      if (nodes[i].checked && nodes[i].form === form) {259        return nodes[i];260      }261    }262  };263  var isTabbableRadio = function isTabbableRadio(node) {264    if (!node.name) {265      return true;266    }267    var radioScope = node.form || getRootNode(node);268    var queryRadios = function queryRadios(name) {269      return radioScope.querySelectorAll('input[type="radio"][name="' + name + '"]');270    };271    var radioSet;272    if (typeof window !== 'undefined' && typeof window.CSS !== 'undefined' && typeof window.CSS.escape === 'function') {273      radioSet = queryRadios(window.CSS.escape(node.name));274    } else {275      try {276        radioSet = queryRadios(node.name);277      } catch (err) {278        // eslint-disable-next-line no-console279        console.error('Looks like you have a radio button with a name attribute containing invalid CSS selector characters and need the CSS.escape polyfill: %s', err.message);280        return false;281      }282    }283    var checked = getCheckedRadio(radioSet, node.form);284    return !checked || checked === node;285  };286  var isRadio = function isRadio(node) {287    return isInput(node) && node.type === 'radio';288  };289  var isNonTabbableRadio = function isNonTabbableRadio(node) {290    return isRadio(node) && !isTabbableRadio(node);291  };292 293  // determines if a node is ultimately attached to the window's document294  var isNodeAttached = function isNodeAttached(node) {295    var _nodeRoot;296    // The root node is the shadow root if the node is in a shadow DOM; some document otherwise297    //  (but NOT _the_ document; see second 'If' comment below for more).298    // If rootNode is shadow root, it'll have a host, which is the element to which the shadow299    //  is attached, and the one we need to check if it's in the document or not (because the300    //  shadow, and all nodes it contains, is never considered in the document since shadows301    //  behave like self-contained DOMs; but if the shadow's HOST, which is part of the document,302    //  is hidden, or is not in the document itself but is detached, it will affect the shadow's303    //  visibility, including all the nodes it contains). The host could be any normal node,304    //  or a custom element (i.e. web component). Either way, that's the one that is considered305    //  part of the document, not the shadow root, nor any of its children (i.e. the node being306    //  tested).307    // To further complicate things, we have to look all the way up until we find a shadow HOST308    //  that is attached (or find none) because the node might be in nested shadows...309    // If rootNode is not a shadow root, it won't have a host, and so rootNode should be the310    //  document (per the docs) and while it's a Document-type object, that document does not311    //  appear to be the same as the node's `ownerDocument` for some reason, so it's safer312    //  to ignore the rootNode at this point, and use `node.ownerDocument`. Otherwise,313    //  using `rootNode.contains(node)` will _always_ be true we'll get false-positives when314    //  node is actually detached.315    // NOTE: If `nodeRootHost` or `node` happens to be the `document` itself (which is possible316    //  if a tabbable/focusable node was quickly added to the DOM, focused, and then removed317    //  from the DOM as in https://github.com/focus-trap/focus-trap-react/issues/905), then318    //  `ownerDocument` will be `null`, hence the optional chaining on it.319    var nodeRoot = node && getRootNode(node);320    var nodeRootHost = (_nodeRoot = nodeRoot) === null || _nodeRoot === void 0 ? void 0 : _nodeRoot.host;321 322    // in some cases, a detached node will return itself as the root instead of a document or323    //  shadow root object, in which case, we shouldn't try to look further up the host chain324    var attached = false;325    if (nodeRoot && nodeRoot !== node) {326      var _nodeRootHost, _nodeRootHost$ownerDo, _node$ownerDocument;327      attached = !!((_nodeRootHost = nodeRootHost) !== null && _nodeRootHost !== void 0 && (_nodeRootHost$ownerDo = _nodeRootHost.ownerDocument) !== null && _nodeRootHost$ownerDo !== void 0 && _nodeRootHost$ownerDo.contains(nodeRootHost) || node !== null && node !== void 0 && (_node$ownerDocument = node.ownerDocument) !== null && _node$ownerDocument !== void 0 && _node$ownerDocument.contains(node));328      while (!attached && nodeRootHost) {329        var _nodeRoot2, _nodeRootHost2, _nodeRootHost2$ownerD;330        // since it's not attached and we have a root host, the node MUST be in a nested shadow DOM,331        //  which means we need to get the host's host and check if that parent host is contained332        //  in (i.e. attached to) the document333        nodeRoot = getRootNode(nodeRootHost);334        nodeRootHost = (_nodeRoot2 = nodeRoot) === null || _nodeRoot2 === void 0 ? void 0 : _nodeRoot2.host;335        attached = !!((_nodeRootHost2 = nodeRootHost) !== null && _nodeRootHost2 !== void 0 && (_nodeRootHost2$ownerD = _nodeRootHost2.ownerDocument) !== null && _nodeRootHost2$ownerD !== void 0 && _nodeRootHost2$ownerD.contains(nodeRootHost));336      }337    }338    return attached;339  };340  var isZeroArea = function isZeroArea(node) {341    var _node$getBoundingClie = node.getBoundingClientRect(),342      width = _node$getBoundingClie.width,343      height = _node$getBoundingClie.height;344    return width === 0 && height === 0;345  };346  var isHidden = function isHidden(node, _ref) {347    var displayCheck = _ref.displayCheck,348      getShadowRoot = _ref.getShadowRoot;349    if (displayCheck === 'full-native') {350      if ('checkVisibility' in node) {351        // Chrome >= 105, Edge >= 105, Firefox >= 106, Safari >= 17.4352        // @see https://developer.mozilla.org/en-US/docs/Web/API/Element/checkVisibility#browser_compatibility353        var visible = node.checkVisibility({354          // Checking opacity might be desirable for some use cases, but natively,355          // opacity zero elements _are_ focusable and tabbable.356          checkOpacity: false,357          opacityProperty: false,358          contentVisibilityAuto: true,359          visibilityProperty: true,360          // This is an alias for `visibilityProperty`. Contemporary browsers361          // support both. However, this alias has wider browser support (Chrome362          // >= 105 and Firefox >= 106, vs. Chrome >= 121 and Firefox >= 122), so363          // we include it anyway.364          checkVisibilityCSS: true365        });366        return !visible;367      }368      // Fall through to manual visibility checks369    }370 371    // NOTE: visibility will be `undefined` if node is detached from the document372    //  (see notes about this further down), which means we will consider it visible373    //  (this is legacy behavior from a very long way back)374    // NOTE: we check this regardless of `displayCheck="none"` because this is a375    //  _visibility_ check, not a _display_ check376    if (getComputedStyle(node).visibility === 'hidden') {377      return true;378    }379    var isDirectSummary = matches.call(node, 'details>summary:first-of-type');380    var nodeUnderDetails = isDirectSummary ? node.parentElement : node;381    if (matches.call(nodeUnderDetails, 'details:not([open]) *')) {382      return true;383    }384    if (!displayCheck || displayCheck === 'full' ||385    // full-native can run this branch when it falls through in case386    // Element#checkVisibility is unsupported387    displayCheck === 'full-native' || displayCheck === 'legacy-full') {388      if (typeof getShadowRoot === 'function') {389        // figure out if we should consider the node to be in an undisclosed shadow and use the390        //  'non-zero-area' fallback391        var originalNode = node;392        while (node) {393          var parentElement = node.parentElement;394          var rootNode = getRootNode(node);395          if (parentElement && !parentElement.shadowRoot && getShadowRoot(parentElement) === true // check if there's an undisclosed shadow396          ) {397            // node has an undisclosed shadow which means we can only treat it as a black box, so we398            //  fall back to a non-zero-area test399            return isZeroArea(node);400          } else if (node.assignedSlot) {401            // iterate up slot402            node = node.assignedSlot;403          } else if (!parentElement && rootNode !== node.ownerDocument) {404            // cross shadow boundary405            node = rootNode.host;406          } else {407            // iterate up normal dom408            node = parentElement;409          }410        }411        node = originalNode;412      }413      // else, `getShadowRoot` might be true, but all that does is enable shadow DOM support414      //  (i.e. it does not also presume that all nodes might have undisclosed shadows); or415      //  it might be a falsy value, which means shadow DOM support is disabled416 417      // Since we didn't find it sitting in an undisclosed shadow (or shadows are disabled)418      //  now we can just test to see if it would normally be visible or not, provided it's419      //  attached to the main document.420      // NOTE: We must consider case where node is inside a shadow DOM and given directly to421      //  `isTabbable()` or `isFocusable()` -- regardless of `getShadowRoot` option setting.422 423      if (isNodeAttached(node)) {424        // this works wherever the node is: if there's at least one client rect, it's425        //  somehow displayed; it also covers the CSS 'display: contents' case where the426        //  node itself is hidden in place of its contents; and there's no need to search427        //  up the hierarchy either428        return !node.getClientRects().length;429      }430 431      // Else, the node isn't attached to the document, which means the `getClientRects()`432      //  API will __always__ return zero rects (this can happen, for example, if React433      //  is used to render nodes onto a detached tree, as confirmed in this thread:434      //  https://github.com/facebook/react/issues/9117#issuecomment-284228870)435      //436      // It also means that even window.getComputedStyle(node).display will return `undefined`437      //  because styles are only computed for nodes that are in the document.438      //439      // NOTE: THIS HAS BEEN THE CASE FOR YEARS. It is not new, nor is it caused by tabbable440      //  somehow. Though it was never stated officially, anyone who has ever used tabbable441      //  APIs on nodes in detached containers has actually implicitly used tabbable in what442      //  was later (as of v5.2.0 on Apr 9, 2021) called `displayCheck="none"` mode -- essentially443      //  considering __everything__ to be visible because of the innability to determine styles.444      //445      // v6.0.0: As of this major release, the default 'full' option __no longer treats detached446      //  nodes as visible with the 'none' fallback.__447      if (displayCheck !== 'legacy-full') {448        return true; // hidden449      }450      // else, fallback to 'none' mode and consider the node visible451    } else if (displayCheck === 'non-zero-area') {452      // NOTE: Even though this tests that the node's client rect is non-zero to determine453      //  whether it's displayed, and that a detached node will __always__ have a zero-area454      //  client rect, we don't special-case for whether the node is attached or not. In455      //  this mode, we do want to consider nodes that have a zero area to be hidden at all456      //  times, and that includes attached or not.457      return isZeroArea(node);458    }459 460    // visible, as far as we can tell, or per current `displayCheck=none` mode, we assume461    //  it's visible462    return false;463  };464 465  // form fields (nested) inside a disabled fieldset are not focusable/tabbable466  //  unless they are in the _first_ <legend> element of the top-most disabled467  //  fieldset468  var isDisabledFromFieldset = function isDisabledFromFieldset(node) {469    if (/^(INPUT|BUTTON|SELECT|TEXTAREA)$/.test(node.tagName)) {470      var parentNode = node.parentElement;471      // check if `node` is contained in a disabled <fieldset>472      while (parentNode) {473        if (parentNode.tagName === 'FIELDSET' && parentNode.disabled) {474          // look for the first <legend> among the children of the disabled <fieldset>475          for (var i = 0; i < parentNode.children.length; i++) {476            var child = parentNode.children.item(i);477            // when the first <legend> (in document order) is found478            if (child.tagName === 'LEGEND') {479              // if its parent <fieldset> is not nested in another disabled <fieldset>,480              // return whether `node` is a descendant of its first <legend>481              return matches.call(parentNode, 'fieldset[disabled] *') ? true : !child.contains(node);482            }483          }484          // the disabled <fieldset> containing `node` has no <legend>485          return true;486        }487        parentNode = parentNode.parentElement;488      }489    }490 491    // else, node's tabbable/focusable state should not be affected by a fieldset's492    //  enabled/disabled state493    return false;494  };495  var isNodeMatchingSelectorFocusable = function isNodeMatchingSelectorFocusable(options, node) {496    if (node.disabled || isHiddenInput(node) || isHidden(node, options) ||497    // For a details element with a summary, the summary element gets the focus498    isDetailsWithSummary(node) || isDisabledFromFieldset(node)) {499      return false;500    }501    return true;502  };503  var isNodeMatchingSelectorTabbable = function isNodeMatchingSelectorTabbable(options, node) {504    if (isNonTabbableRadio(node) || getTabIndex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) {505      return false;506    }507    return true;508  };509  var isShadowRootTabbable = function isShadowRootTabbable(shadowHostNode) {510    var tabIndex = parseInt(shadowHostNode.getAttribute('tabindex'), 10);511    if (isNaN(tabIndex) || tabIndex >= 0) {512      return true;513    }514    // If a custom element has an explicit negative tabindex,515    // browsers will not allow tab targeting said element's children.516    return false;517  };518 519  /**520   * @param {Array.<Element|CandidateScope>} candidates521   * @returns Element[]522   */523  var _sortByOrder = function sortByOrder(candidates) {524    var regularTabbables = [];525    var orderedTabbables = [];526    candidates.forEach(function (item, i) {527      var isScope = !!item.scopeParent;528      var element = isScope ? item.scopeParent : item;529      var candidateTabindex = getSortOrderTabIndex(element, isScope);530      var elements = isScope ? _sortByOrder(item.candidates) : element;531      if (candidateTabindex === 0) {532        isScope ? regularTabbables.push.apply(regularTabbables, elements) : regularTabbables.push(element);533      } else {534        orderedTabbables.push({535          documentOrder: i,536          tabIndex: candidateTabindex,537          item: item,538          isScope: isScope,539          content: elements540        });541      }542    });543    return orderedTabbables.sort(sortOrderedTabbables).reduce(function (acc, sortable) {544      sortable.isScope ? acc.push.apply(acc, sortable.content) : acc.push(sortable.content);545      return acc;546    }, []).concat(regularTabbables);547  };548  var tabbable = function tabbable(container, options) {549    options = options || {};550    var candidates;551    if (options.getShadowRoot) {552      candidates = _getCandidatesIteratively([container], options.includeContainer, {553        filter: isNodeMatchingSelectorTabbable.bind(null, options),554        flatten: false,555        getShadowRoot: options.getShadowRoot,556        shadowRootFilter: isShadowRootTabbable557      });558    } else {559      candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options));560    }561    return _sortByOrder(candidates);562  };563  var focusable = function focusable(container, options) {564    options = options || {};565    var candidates;566    if (options.getShadowRoot) {567      candidates = _getCandidatesIteratively([container], options.includeContainer, {568        filter: isNodeMatchingSelectorFocusable.bind(null, options),569        flatten: true,570        getShadowRoot: options.getShadowRoot571      });572    } else {573      candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options));574    }575    return candidates;576  };577  var isTabbable = function isTabbable(node, options) {578    options = options || {};579    if (!node) {580      throw new Error('No node provided');581    }582    if (matches.call(node, candidateSelector) === false) {583      return false;584    }585    return isNodeMatchingSelectorTabbable(options, node);586  };587  var focusableCandidateSelector = /* #__PURE__ */candidateSelectors.concat('iframe:not([inert]):not([inert] *)').join(',');588  var isFocusable = function isFocusable(node, options) {589    options = options || {};590    if (!node) {591      throw new Error('No node provided');592    }593    if (matches.call(node, focusableCandidateSelector) === false) {594      return false;595    }596    return isNodeMatchingSelectorFocusable(options, node);597  };598 599  exports.focusable = focusable;600  exports.getTabIndex = getTabIndex;601  exports.isFocusable = isFocusable;602  exports.isTabbable = isTabbable;603  exports.tabbable = tabbable;604 605}));606//# sourceMappingURL=index.umd.js.map607