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tabbable - npm Package Compare versions
Comparing version 6.1.2 to 6.2.0
| # Changelog | ||
| ## 6.2.0 | ||
| ### Minor Changes | ||
| - 18a093f: Add new `getTabIndex()` API which enables Focus-trap to determine tab indexes in the same way as Tabbable when necessary (see [focus-trap#974](https://github.com/focus-trap/focus-trap/pull/974)). | ||
| ## 6.1.2 | ||
@@ -4,0 +10,0 @@ |
| /*! | ||
| * tabbable 6.1.2 | ||
| * tabbable 6.2.0 | ||
| * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE | ||
@@ -182,3 +182,23 @@ */ | ||
| }; | ||
| var getTabindex = function getTabindex(node, isScope) { | ||
| /** | ||
| * @private | ||
| * Determines if the node has an explicitly specified `tabindex` attribute. | ||
| * @param {HTMLElement} node | ||
| * @returns {boolean} True if so; false if not. | ||
| */ | ||
| var hasTabIndex = function hasTabIndex(node) { | ||
| return !isNaN(parseInt(node.getAttribute('tabindex'), 10)); | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node. | ||
| * @param {HTMLElement} node | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| * @throws {Error} If `node` is falsy. | ||
| */ | ||
| var getTabIndex = function getTabIndex(node) { | ||
| if (!node) { | ||
| throw new Error('No node provided'); | ||
| } | ||
| if (node.tabIndex < 0) { | ||
@@ -192,7 +212,3 @@ // in Chrome, <details/>, <audio controls/> and <video controls/> elements get a default | ||
| // so if they don't have a tabindex attribute specifically set, assume it's 0. | ||
| // | ||
| // isScope is positive for custom element with shadow root or slot that by default | ||
| // have tabIndex -1, but need to be sorted by document order in order for their | ||
| // content to be inserted in the correct position | ||
| if ((isScope || /^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && isNaN(parseInt(node.getAttribute('tabindex'), 10))) { | ||
| if ((/^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && !hasTabIndex(node)) { | ||
| return 0; | ||
@@ -203,2 +219,18 @@ } | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node __for sort order purposes__. | ||
| * @param {HTMLElement} node | ||
| * @param {boolean} [isScope] True for a custom element with shadow root or slot that, by default, | ||
| * has tabIndex -1, but needs to be sorted by document order in order for its content to be | ||
| * inserted into the correct sort position. | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| */ | ||
| var getSortOrderTabIndex = function getSortOrderTabIndex(node, isScope) { | ||
| var tabIndex = getTabIndex(node); | ||
| if (tabIndex < 0 && isScope && !hasTabIndex(node)) { | ||
| return 0; | ||
| } | ||
| return tabIndex; | ||
| }; | ||
| var sortOrderedTabbables = function sortOrderedTabbables(a, b) { | ||
@@ -446,3 +478,3 @@ return a.tabIndex === b.tabIndex ? a.documentOrder - b.documentOrder : a.tabIndex - b.tabIndex; | ||
| var isNodeMatchingSelectorTabbable = function isNodeMatchingSelectorTabbable(options, node) { | ||
| if (isNonTabbableRadio(node) || getTabindex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) { | ||
| if (isNonTabbableRadio(node) || getTabIndex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) { | ||
| return false; | ||
@@ -472,3 +504,3 @@ } | ||
| var element = isScope ? item.scopeParent : item; | ||
| var candidateTabindex = getTabindex(element, isScope); | ||
| var candidateTabindex = getSortOrderTabIndex(element, isScope); | ||
| var elements = isScope ? sortByOrder(item.candidates) : element; | ||
@@ -492,7 +524,7 @@ if (candidateTabindex === 0) { | ||
| }; | ||
| var tabbable = function tabbable(el, options) { | ||
| var tabbable = function tabbable(container, options) { | ||
| options = options || {}; | ||
| var candidates; | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| candidates = getCandidatesIteratively([container], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorTabbable.bind(null, options), | ||
@@ -504,11 +536,11 @@ flatten: false, | ||
| } else { | ||
| candidates = getCandidates(el, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options)); | ||
| candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options)); | ||
| } | ||
| return sortByOrder(candidates); | ||
| }; | ||
| var focusable = function focusable(el, options) { | ||
| var focusable = function focusable(container, options) { | ||
| options = options || {}; | ||
| var candidates; | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| candidates = getCandidatesIteratively([container], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorFocusable.bind(null, options), | ||
@@ -519,3 +551,3 @@ flatten: true, | ||
| } else { | ||
| candidates = getCandidates(el, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options)); | ||
| candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options)); | ||
| } | ||
@@ -546,3 +578,3 @@ return candidates; | ||
| export { focusable, isFocusable, isTabbable, tabbable }; | ||
| export { focusable, getTabIndex, isFocusable, isTabbable, tabbable }; | ||
| //# sourceMappingURL=index.esm.js.map |
| /*! | ||
| * tabbable 6.1.2 | ||
| * tabbable 6.2.0 | ||
| * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE | ||
| */ | ||
| var t=["input:not([inert])","select:not([inert])","textarea:not([inert])","a[href]:not([inert])","button:not([inert])","[tabindex]:not(slot):not([inert])","audio[controls]:not([inert])","video[controls]:not([inert])",'[contenteditable]:not([contenteditable="false"]):not([inert])',"details>summary:first-of-type:not([inert])","details:not([inert])"],e=t.join(","),n="undefined"==typeof Element,o=n?function(){}:Element.prototype.matches||Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector,r=!n&&Element.prototype.getRootNode?function(t){var e;return null==t||null===(e=t.getRootNode)||void 0===e?void 0:e.call(t)}:function(t){return null==t?void 0:t.ownerDocument},i=function t(e,n){var o;void 0===n&&(n=!0);var r=null==e||null===(o=e.getAttribute)||void 0===o?void 0:o.call(e,"inert");return""===r||"true"===r||n&&e&&t(e.parentNode)},a=function(t,n,r){if(i(t))return[];var a=Array.prototype.slice.apply(t.querySelectorAll(e));return n&&o.call(t,e)&&a.unshift(t),a=a.filter(r)},l=function t(n,r,a){for(var l=[],u=Array.from(n);u.length;){var d=u.shift();if(!i(d,!1))if("SLOT"===d.tagName){var c=d.assignedElements(),f=t(c.length?c:d.children,!0,a);a.flatten?l.push.apply(l,f):l.push({scopeParent:d,candidates:f})}else{o.call(d,e)&&a.filter(d)&&(r||!n.includes(d))&&l.push(d);var s=d.shadowRoot||"function"==typeof a.getShadowRoot&&a.getShadowRoot(d),p=!i(s,!1)&&(!a.shadowRootFilter||a.shadowRootFilter(d));if(s&&p){var h=t(!0===s?d.children:s.children,!0,a);a.flatten?l.push.apply(l,h):l.push({scopeParent:d,candidates:h})}else u.unshift.apply(u,d.children)}}return l},u=function(t,e){return t.tabIndex<0&&(e||/^(AUDIO|VIDEO|DETAILS)$/.test(t.tagName)||function(t){var e,n=null==t||null===(e=t.getAttribute)||void 0===e?void 0:e.call(t,"contenteditable");return""===n||"true"===n}(t))&&isNaN(parseInt(t.getAttribute("tabindex"),10))?0:t.tabIndex},d=function(t,e){return t.tabIndex===e.tabIndex?t.documentOrder-e.documentOrder:t.tabIndex-e.tabIndex},c=function(t){return"INPUT"===t.tagName},f=function(t){return function(t){return c(t)&&"radio"===t.type}(t)&&!function(t){if(!t.name)return!0;var e,n=t.form||r(t),o=function(t){return n.querySelectorAll('input[type="radio"][name="'+t+'"]')};if("undefined"!=typeof window&&void 0!==window.CSS&&"function"==typeof window.CSS.escape)e=o(window.CSS.escape(t.name));else try{e=o(t.name)}catch(t){return 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",t.message),!1}var i=function(t,e){for(var n=0;n<t.length;n++)if(t[n].checked&&t[n].form===e)return t[n]}(e,t.form);return!i||i===t}(t)},s=function(t){var e=t.getBoundingClientRect(),n=e.width,o=e.height;return 0===n&&0===o},p=function(t,e){var n=e.displayCheck,i=e.getShadowRoot;if("hidden"===getComputedStyle(t).visibility)return!0;var a=o.call(t,"details>summary:first-of-type")?t.parentElement:t;if(o.call(a,"details:not([open]) *"))return!0;if(n&&"full"!==n&&"legacy-full"!==n){if("non-zero-area"===n)return s(t)}else{if("function"==typeof i){for(var l=t;t;){var u=t.parentElement,d=r(t);if(u&&!u.shadowRoot&&!0===i(u))return s(t);t=t.assignedSlot?t.assignedSlot:u||d===t.ownerDocument?u:d.host}t=l}if(function(t){var e,n,o,i,a=t&&r(t),l=null===(e=a)||void 0===e?void 0:e.host,u=!1;if(a&&a!==t)for(u=!!(null!==(n=l)&&void 0!==n&&null!==(o=n.ownerDocument)&&void 0!==o&&o.contains(l)||null!=t&&null!==(i=t.ownerDocument)&&void 0!==i&&i.contains(t));!u&&l;){var d,c,f;u=!(null===(c=l=null===(d=a=r(l))||void 0===d?void 0:d.host)||void 0===c||null===(f=c.ownerDocument)||void 0===f||!f.contains(l))}return u}(t))return!t.getClientRects().length;if("legacy-full"!==n)return!0}return!1},h=function(t,e){return!(e.disabled||i(e)||function(t){return c(t)&&"hidden"===t.type}(e)||p(e,t)||function(t){return"DETAILS"===t.tagName&&Array.prototype.slice.apply(t.children).some((function(t){return"SUMMARY"===t.tagName}))}(e)||function(t){if(/^(INPUT|BUTTON|SELECT|TEXTAREA)$/.test(t.tagName))for(var e=t.parentElement;e;){if("FIELDSET"===e.tagName&&e.disabled){for(var n=0;n<e.children.length;n++){var r=e.children.item(n);if("LEGEND"===r.tagName)return!!o.call(e,"fieldset[disabled] *")||!r.contains(t)}return!0}e=e.parentElement}return!1}(e))},v=function(t,e){return!(f(e)||u(e)<0||!h(t,e))},m=function(t){var e=parseInt(t.getAttribute("tabindex"),10);return!!(isNaN(e)||e>=0)},g=function t(e){var n=[],o=[];return e.forEach((function(e,r){var i=!!e.scopeParent,a=i?e.scopeParent:e,l=u(a,i),d=i?t(e.candidates):a;0===l?i?n.push.apply(n,d):n.push(a):o.push({documentOrder:r,tabIndex:l,item:e,isScope:i,content:d})})),o.sort(d).reduce((function(t,e){return e.isScope?t.push.apply(t,e.content):t.push(e.content),t}),[]).concat(n)},y=function(t,e){var n;return n=(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:v.bind(null,e),flatten:!1,getShadowRoot:e.getShadowRoot,shadowRootFilter:m}):a(t,e.includeContainer,v.bind(null,e)),g(n)},w=function(t,e){return(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:h.bind(null,e),flatten:!0,getShadowRoot:e.getShadowRoot}):a(t,e.includeContainer,h.bind(null,e))},S=function(t,n){if(n=n||{},!t)throw new Error("No node provided");return!1!==o.call(t,e)&&v(n,t)},b=t.concat("iframe").join(","),E=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==o.call(t,b)&&h(e,t)};export{w as focusable,E as isFocusable,S as isTabbable,y as tabbable}; | ||
| var t=["input:not([inert])","select:not([inert])","textarea:not([inert])","a[href]:not([inert])","button:not([inert])","[tabindex]:not(slot):not([inert])","audio[controls]:not([inert])","video[controls]:not([inert])",'[contenteditable]:not([contenteditable="false"]):not([inert])',"details>summary:first-of-type:not([inert])","details:not([inert])"],e=t.join(","),n="undefined"==typeof Element,o=n?function(){}:Element.prototype.matches||Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector,r=!n&&Element.prototype.getRootNode?function(t){var e;return null==t||null===(e=t.getRootNode)||void 0===e?void 0:e.call(t)}:function(t){return null==t?void 0:t.ownerDocument},i=function t(e,n){var o;void 0===n&&(n=!0);var r=null==e||null===(o=e.getAttribute)||void 0===o?void 0:o.call(e,"inert");return""===r||"true"===r||n&&e&&t(e.parentNode)},a=function(t,n,r){if(i(t))return[];var a=Array.prototype.slice.apply(t.querySelectorAll(e));return n&&o.call(t,e)&&a.unshift(t),a=a.filter(r)},l=function t(n,r,a){for(var l=[],u=Array.from(n);u.length;){var d=u.shift();if(!i(d,!1))if("SLOT"===d.tagName){var c=d.assignedElements(),f=t(c.length?c:d.children,!0,a);a.flatten?l.push.apply(l,f):l.push({scopeParent:d,candidates:f})}else{o.call(d,e)&&a.filter(d)&&(r||!n.includes(d))&&l.push(d);var s=d.shadowRoot||"function"==typeof a.getShadowRoot&&a.getShadowRoot(d),p=!i(s,!1)&&(!a.shadowRootFilter||a.shadowRootFilter(d));if(s&&p){var h=t(!0===s?d.children:s.children,!0,a);a.flatten?l.push.apply(l,h):l.push({scopeParent:d,candidates:h})}else u.unshift.apply(u,d.children)}}return l},u=function(t){return!isNaN(parseInt(t.getAttribute("tabindex"),10))},d=function(t){if(!t)throw new Error("No node provided");return t.tabIndex<0&&(/^(AUDIO|VIDEO|DETAILS)$/.test(t.tagName)||function(t){var e,n=null==t||null===(e=t.getAttribute)||void 0===e?void 0:e.call(t,"contenteditable");return""===n||"true"===n}(t))&&!u(t)?0:t.tabIndex},c=function(t,e){return t.tabIndex===e.tabIndex?t.documentOrder-e.documentOrder:t.tabIndex-e.tabIndex},f=function(t){return"INPUT"===t.tagName},s=function(t){return function(t){return f(t)&&"radio"===t.type}(t)&&!function(t){if(!t.name)return!0;var e,n=t.form||r(t),o=function(t){return n.querySelectorAll('input[type="radio"][name="'+t+'"]')};if("undefined"!=typeof window&&void 0!==window.CSS&&"function"==typeof window.CSS.escape)e=o(window.CSS.escape(t.name));else try{e=o(t.name)}catch(t){return 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",t.message),!1}var i=function(t,e){for(var n=0;n<t.length;n++)if(t[n].checked&&t[n].form===e)return t[n]}(e,t.form);return!i||i===t}(t)},p=function(t){var e=t.getBoundingClientRect(),n=e.width,o=e.height;return 0===n&&0===o},h=function(t,e){var n=e.displayCheck,i=e.getShadowRoot;if("hidden"===getComputedStyle(t).visibility)return!0;var a=o.call(t,"details>summary:first-of-type")?t.parentElement:t;if(o.call(a,"details:not([open]) *"))return!0;if(n&&"full"!==n&&"legacy-full"!==n){if("non-zero-area"===n)return p(t)}else{if("function"==typeof i){for(var l=t;t;){var u=t.parentElement,d=r(t);if(u&&!u.shadowRoot&&!0===i(u))return p(t);t=t.assignedSlot?t.assignedSlot:u||d===t.ownerDocument?u:d.host}t=l}if(function(t){var e,n,o,i,a=t&&r(t),l=null===(e=a)||void 0===e?void 0:e.host,u=!1;if(a&&a!==t)for(u=!!(null!==(n=l)&&void 0!==n&&null!==(o=n.ownerDocument)&&void 0!==o&&o.contains(l)||null!=t&&null!==(i=t.ownerDocument)&&void 0!==i&&i.contains(t));!u&&l;){var d,c,f;u=!(null===(c=l=null===(d=a=r(l))||void 0===d?void 0:d.host)||void 0===c||null===(f=c.ownerDocument)||void 0===f||!f.contains(l))}return u}(t))return!t.getClientRects().length;if("legacy-full"!==n)return!0}return!1},v=function(t,e){return!(e.disabled||i(e)||function(t){return f(t)&&"hidden"===t.type}(e)||h(e,t)||function(t){return"DETAILS"===t.tagName&&Array.prototype.slice.apply(t.children).some((function(t){return"SUMMARY"===t.tagName}))}(e)||function(t){if(/^(INPUT|BUTTON|SELECT|TEXTAREA)$/.test(t.tagName))for(var e=t.parentElement;e;){if("FIELDSET"===e.tagName&&e.disabled){for(var n=0;n<e.children.length;n++){var r=e.children.item(n);if("LEGEND"===r.tagName)return!!o.call(e,"fieldset[disabled] *")||!r.contains(t)}return!0}e=e.parentElement}return!1}(e))},m=function(t,e){return!(s(e)||d(e)<0||!v(t,e))},g=function(t){var e=parseInt(t.getAttribute("tabindex"),10);return!!(isNaN(e)||e>=0)},y=function t(e){var n=[],o=[];return e.forEach((function(e,r){var i=!!e.scopeParent,a=i?e.scopeParent:e,l=function(t,e){var n=d(t);return n<0&&e&&!u(t)?0:n}(a,i),c=i?t(e.candidates):a;0===l?i?n.push.apply(n,c):n.push(a):o.push({documentOrder:r,tabIndex:l,item:e,isScope:i,content:c})})),o.sort(c).reduce((function(t,e){return e.isScope?t.push.apply(t,e.content):t.push(e.content),t}),[]).concat(n)},w=function(t,e){var n;return n=(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:m.bind(null,e),flatten:!1,getShadowRoot:e.getShadowRoot,shadowRootFilter:g}):a(t,e.includeContainer,m.bind(null,e)),y(n)},S=function(t,e){return(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:v.bind(null,e),flatten:!0,getShadowRoot:e.getShadowRoot}):a(t,e.includeContainer,v.bind(null,e))},b=function(t,n){if(n=n||{},!t)throw new Error("No node provided");return!1!==o.call(t,e)&&m(n,t)},E=t.concat("iframe").join(","),N=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==o.call(t,E)&&v(e,t)};export{S as focusable,d as getTabIndex,N as isFocusable,b as isTabbable,w as tabbable}; | ||
| //# sourceMappingURL=index.esm.min.js.map |
| /*! | ||
| * tabbable 6.1.2 | ||
| * tabbable 6.2.0 | ||
| * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE | ||
@@ -186,3 +186,23 @@ */ | ||
| }; | ||
| var getTabindex = function getTabindex(node, isScope) { | ||
| /** | ||
| * @private | ||
| * Determines if the node has an explicitly specified `tabindex` attribute. | ||
| * @param {HTMLElement} node | ||
| * @returns {boolean} True if so; false if not. | ||
| */ | ||
| var hasTabIndex = function hasTabIndex(node) { | ||
| return !isNaN(parseInt(node.getAttribute('tabindex'), 10)); | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node. | ||
| * @param {HTMLElement} node | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| * @throws {Error} If `node` is falsy. | ||
| */ | ||
| var getTabIndex = function getTabIndex(node) { | ||
| if (!node) { | ||
| throw new Error('No node provided'); | ||
| } | ||
| if (node.tabIndex < 0) { | ||
@@ -196,7 +216,3 @@ // in Chrome, <details/>, <audio controls/> and <video controls/> elements get a default | ||
| // so if they don't have a tabindex attribute specifically set, assume it's 0. | ||
| // | ||
| // isScope is positive for custom element with shadow root or slot that by default | ||
| // have tabIndex -1, but need to be sorted by document order in order for their | ||
| // content to be inserted in the correct position | ||
| if ((isScope || /^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && isNaN(parseInt(node.getAttribute('tabindex'), 10))) { | ||
| if ((/^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && !hasTabIndex(node)) { | ||
| return 0; | ||
@@ -207,2 +223,18 @@ } | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node __for sort order purposes__. | ||
| * @param {HTMLElement} node | ||
| * @param {boolean} [isScope] True for a custom element with shadow root or slot that, by default, | ||
| * has tabIndex -1, but needs to be sorted by document order in order for its content to be | ||
| * inserted into the correct sort position. | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| */ | ||
| var getSortOrderTabIndex = function getSortOrderTabIndex(node, isScope) { | ||
| var tabIndex = getTabIndex(node); | ||
| if (tabIndex < 0 && isScope && !hasTabIndex(node)) { | ||
| return 0; | ||
| } | ||
| return tabIndex; | ||
| }; | ||
| var sortOrderedTabbables = function sortOrderedTabbables(a, b) { | ||
@@ -450,3 +482,3 @@ return a.tabIndex === b.tabIndex ? a.documentOrder - b.documentOrder : a.tabIndex - b.tabIndex; | ||
| var isNodeMatchingSelectorTabbable = function isNodeMatchingSelectorTabbable(options, node) { | ||
| if (isNonTabbableRadio(node) || getTabindex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) { | ||
| if (isNonTabbableRadio(node) || getTabIndex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) { | ||
| return false; | ||
@@ -476,3 +508,3 @@ } | ||
| var element = isScope ? item.scopeParent : item; | ||
| var candidateTabindex = getTabindex(element, isScope); | ||
| var candidateTabindex = getSortOrderTabIndex(element, isScope); | ||
| var elements = isScope ? sortByOrder(item.candidates) : element; | ||
@@ -496,7 +528,7 @@ if (candidateTabindex === 0) { | ||
| }; | ||
| var tabbable = function tabbable(el, options) { | ||
| var tabbable = function tabbable(container, options) { | ||
| options = options || {}; | ||
| var candidates; | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| candidates = getCandidatesIteratively([container], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorTabbable.bind(null, options), | ||
@@ -508,11 +540,11 @@ flatten: false, | ||
| } else { | ||
| candidates = getCandidates(el, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options)); | ||
| candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options)); | ||
| } | ||
| return sortByOrder(candidates); | ||
| }; | ||
| var focusable = function focusable(el, options) { | ||
| var focusable = function focusable(container, options) { | ||
| options = options || {}; | ||
| var candidates; | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| candidates = getCandidatesIteratively([container], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorFocusable.bind(null, options), | ||
@@ -523,3 +555,3 @@ flatten: true, | ||
| } else { | ||
| candidates = getCandidates(el, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options)); | ||
| candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options)); | ||
| } | ||
@@ -551,2 +583,3 @@ return candidates; | ||
| exports.focusable = focusable; | ||
| exports.getTabIndex = getTabIndex; | ||
| exports.isFocusable = isFocusable; | ||
@@ -553,0 +586,0 @@ exports.isTabbable = isTabbable; |
| /*! | ||
| * tabbable 6.1.2 | ||
| * tabbable 6.2.0 | ||
| * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE | ||
| */ | ||
| "use strict";Object.defineProperty(exports,"__esModule",{value:!0});var t=["input:not([inert])","select:not([inert])","textarea:not([inert])","a[href]:not([inert])","button:not([inert])","[tabindex]:not(slot):not([inert])","audio[controls]:not([inert])","video[controls]:not([inert])",'[contenteditable]:not([contenteditable="false"]):not([inert])',"details>summary:first-of-type:not([inert])","details:not([inert])"],e=t.join(","),n="undefined"==typeof Element,o=n?function(){}:Element.prototype.matches||Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector,r=!n&&Element.prototype.getRootNode?function(t){var e;return null==t||null===(e=t.getRootNode)||void 0===e?void 0:e.call(t)}:function(t){return null==t?void 0:t.ownerDocument},i=function t(e,n){var o;void 0===n&&(n=!0);var r=null==e||null===(o=e.getAttribute)||void 0===o?void 0:o.call(e,"inert");return""===r||"true"===r||n&&e&&t(e.parentNode)},a=function(t,n,r){if(i(t))return[];var a=Array.prototype.slice.apply(t.querySelectorAll(e));return n&&o.call(t,e)&&a.unshift(t),a=a.filter(r)},l=function t(n,r,a){for(var l=[],u=Array.from(n);u.length;){var d=u.shift();if(!i(d,!1))if("SLOT"===d.tagName){var c=d.assignedElements(),s=t(c.length?c:d.children,!0,a);a.flatten?l.push.apply(l,s):l.push({scopeParent:d,candidates:s})}else{o.call(d,e)&&a.filter(d)&&(r||!n.includes(d))&&l.push(d);var f=d.shadowRoot||"function"==typeof a.getShadowRoot&&a.getShadowRoot(d),p=!i(f,!1)&&(!a.shadowRootFilter||a.shadowRootFilter(d));if(f&&p){var h=t(!0===f?d.children:f.children,!0,a);a.flatten?l.push.apply(l,h):l.push({scopeParent:d,candidates:h})}else u.unshift.apply(u,d.children)}}return l},u=function(t,e){return t.tabIndex<0&&(e||/^(AUDIO|VIDEO|DETAILS)$/.test(t.tagName)||function(t){var e,n=null==t||null===(e=t.getAttribute)||void 0===e?void 0:e.call(t,"contenteditable");return""===n||"true"===n}(t))&&isNaN(parseInt(t.getAttribute("tabindex"),10))?0:t.tabIndex},d=function(t,e){return t.tabIndex===e.tabIndex?t.documentOrder-e.documentOrder:t.tabIndex-e.tabIndex},c=function(t){return"INPUT"===t.tagName},s=function(t){return function(t){return c(t)&&"radio"===t.type}(t)&&!function(t){if(!t.name)return!0;var e,n=t.form||r(t),o=function(t){return n.querySelectorAll('input[type="radio"][name="'+t+'"]')};if("undefined"!=typeof window&&void 0!==window.CSS&&"function"==typeof window.CSS.escape)e=o(window.CSS.escape(t.name));else try{e=o(t.name)}catch(t){return 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",t.message),!1}var i=function(t,e){for(var n=0;n<t.length;n++)if(t[n].checked&&t[n].form===e)return t[n]}(e,t.form);return!i||i===t}(t)},f=function(t){var e=t.getBoundingClientRect(),n=e.width,o=e.height;return 0===n&&0===o},p=function(t,e){var n=e.displayCheck,i=e.getShadowRoot;if("hidden"===getComputedStyle(t).visibility)return!0;var a=o.call(t,"details>summary:first-of-type")?t.parentElement:t;if(o.call(a,"details:not([open]) *"))return!0;if(n&&"full"!==n&&"legacy-full"!==n){if("non-zero-area"===n)return f(t)}else{if("function"==typeof i){for(var l=t;t;){var u=t.parentElement,d=r(t);if(u&&!u.shadowRoot&&!0===i(u))return f(t);t=t.assignedSlot?t.assignedSlot:u||d===t.ownerDocument?u:d.host}t=l}if(function(t){var e,n,o,i,a=t&&r(t),l=null===(e=a)||void 0===e?void 0:e.host,u=!1;if(a&&a!==t)for(u=!!(null!==(n=l)&&void 0!==n&&null!==(o=n.ownerDocument)&&void 0!==o&&o.contains(l)||null!=t&&null!==(i=t.ownerDocument)&&void 0!==i&&i.contains(t));!u&&l;){var d,c,s;u=!(null===(c=l=null===(d=a=r(l))||void 0===d?void 0:d.host)||void 0===c||null===(s=c.ownerDocument)||void 0===s||!s.contains(l))}return u}(t))return!t.getClientRects().length;if("legacy-full"!==n)return!0}return!1},h=function(t,e){return!(e.disabled||i(e)||function(t){return c(t)&&"hidden"===t.type}(e)||p(e,t)||function(t){return"DETAILS"===t.tagName&&Array.prototype.slice.apply(t.children).some((function(t){return"SUMMARY"===t.tagName}))}(e)||function(t){if(/^(INPUT|BUTTON|SELECT|TEXTAREA)$/.test(t.tagName))for(var e=t.parentElement;e;){if("FIELDSET"===e.tagName&&e.disabled){for(var n=0;n<e.children.length;n++){var r=e.children.item(n);if("LEGEND"===r.tagName)return!!o.call(e,"fieldset[disabled] *")||!r.contains(t)}return!0}e=e.parentElement}return!1}(e))},v=function(t,e){return!(s(e)||u(e)<0||!h(t,e))},m=function(t){var e=parseInt(t.getAttribute("tabindex"),10);return!!(isNaN(e)||e>=0)},g=function t(e){var n=[],o=[];return e.forEach((function(e,r){var i=!!e.scopeParent,a=i?e.scopeParent:e,l=u(a,i),d=i?t(e.candidates):a;0===l?i?n.push.apply(n,d):n.push(a):o.push({documentOrder:r,tabIndex:l,item:e,isScope:i,content:d})})),o.sort(d).reduce((function(t,e){return e.isScope?t.push.apply(t,e.content):t.push(e.content),t}),[]).concat(n)},y=t.concat("iframe").join(",");exports.focusable=function(t,e){return(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:h.bind(null,e),flatten:!0,getShadowRoot:e.getShadowRoot}):a(t,e.includeContainer,h.bind(null,e))},exports.isFocusable=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==o.call(t,y)&&h(e,t)},exports.isTabbable=function(t,n){if(n=n||{},!t)throw new Error("No node provided");return!1!==o.call(t,e)&&v(n,t)},exports.tabbable=function(t,e){var n;return n=(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:v.bind(null,e),flatten:!1,getShadowRoot:e.getShadowRoot,shadowRootFilter:m}):a(t,e.includeContainer,v.bind(null,e)),g(n)}; | ||
| "use strict";Object.defineProperty(exports,"__esModule",{value:!0});var t=["input:not([inert])","select:not([inert])","textarea:not([inert])","a[href]:not([inert])","button:not([inert])","[tabindex]:not(slot):not([inert])","audio[controls]:not([inert])","video[controls]:not([inert])",'[contenteditable]:not([contenteditable="false"]):not([inert])',"details>summary:first-of-type:not([inert])","details:not([inert])"],e=t.join(","),n="undefined"==typeof Element,o=n?function(){}:Element.prototype.matches||Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector,r=!n&&Element.prototype.getRootNode?function(t){var e;return null==t||null===(e=t.getRootNode)||void 0===e?void 0:e.call(t)}:function(t){return null==t?void 0:t.ownerDocument},i=function t(e,n){var o;void 0===n&&(n=!0);var r=null==e||null===(o=e.getAttribute)||void 0===o?void 0:o.call(e,"inert");return""===r||"true"===r||n&&e&&t(e.parentNode)},a=function(t,n,r){if(i(t))return[];var a=Array.prototype.slice.apply(t.querySelectorAll(e));return n&&o.call(t,e)&&a.unshift(t),a=a.filter(r)},l=function t(n,r,a){for(var l=[],u=Array.from(n);u.length;){var d=u.shift();if(!i(d,!1))if("SLOT"===d.tagName){var c=d.assignedElements(),s=t(c.length?c:d.children,!0,a);a.flatten?l.push.apply(l,s):l.push({scopeParent:d,candidates:s})}else{o.call(d,e)&&a.filter(d)&&(r||!n.includes(d))&&l.push(d);var f=d.shadowRoot||"function"==typeof a.getShadowRoot&&a.getShadowRoot(d),p=!i(f,!1)&&(!a.shadowRootFilter||a.shadowRootFilter(d));if(f&&p){var h=t(!0===f?d.children:f.children,!0,a);a.flatten?l.push.apply(l,h):l.push({scopeParent:d,candidates:h})}else u.unshift.apply(u,d.children)}}return l},u=function(t){return!isNaN(parseInt(t.getAttribute("tabindex"),10))},d=function(t){if(!t)throw new Error("No node provided");return t.tabIndex<0&&(/^(AUDIO|VIDEO|DETAILS)$/.test(t.tagName)||function(t){var e,n=null==t||null===(e=t.getAttribute)||void 0===e?void 0:e.call(t,"contenteditable");return""===n||"true"===n}(t))&&!u(t)?0:t.tabIndex},c=function(t,e){return t.tabIndex===e.tabIndex?t.documentOrder-e.documentOrder:t.tabIndex-e.tabIndex},s=function(t){return"INPUT"===t.tagName},f=function(t){return function(t){return s(t)&&"radio"===t.type}(t)&&!function(t){if(!t.name)return!0;var e,n=t.form||r(t),o=function(t){return n.querySelectorAll('input[type="radio"][name="'+t+'"]')};if("undefined"!=typeof window&&void 0!==window.CSS&&"function"==typeof window.CSS.escape)e=o(window.CSS.escape(t.name));else try{e=o(t.name)}catch(t){return 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",t.message),!1}var i=function(t,e){for(var n=0;n<t.length;n++)if(t[n].checked&&t[n].form===e)return t[n]}(e,t.form);return!i||i===t}(t)},p=function(t){var e=t.getBoundingClientRect(),n=e.width,o=e.height;return 0===n&&0===o},h=function(t,e){var n=e.displayCheck,i=e.getShadowRoot;if("hidden"===getComputedStyle(t).visibility)return!0;var a=o.call(t,"details>summary:first-of-type")?t.parentElement:t;if(o.call(a,"details:not([open]) *"))return!0;if(n&&"full"!==n&&"legacy-full"!==n){if("non-zero-area"===n)return p(t)}else{if("function"==typeof i){for(var l=t;t;){var u=t.parentElement,d=r(t);if(u&&!u.shadowRoot&&!0===i(u))return p(t);t=t.assignedSlot?t.assignedSlot:u||d===t.ownerDocument?u:d.host}t=l}if(function(t){var e,n,o,i,a=t&&r(t),l=null===(e=a)||void 0===e?void 0:e.host,u=!1;if(a&&a!==t)for(u=!!(null!==(n=l)&&void 0!==n&&null!==(o=n.ownerDocument)&&void 0!==o&&o.contains(l)||null!=t&&null!==(i=t.ownerDocument)&&void 0!==i&&i.contains(t));!u&&l;){var d,c,s;u=!(null===(c=l=null===(d=a=r(l))||void 0===d?void 0:d.host)||void 0===c||null===(s=c.ownerDocument)||void 0===s||!s.contains(l))}return u}(t))return!t.getClientRects().length;if("legacy-full"!==n)return!0}return!1},v=function(t,e){return!(e.disabled||i(e)||function(t){return s(t)&&"hidden"===t.type}(e)||h(e,t)||function(t){return"DETAILS"===t.tagName&&Array.prototype.slice.apply(t.children).some((function(t){return"SUMMARY"===t.tagName}))}(e)||function(t){if(/^(INPUT|BUTTON|SELECT|TEXTAREA)$/.test(t.tagName))for(var e=t.parentElement;e;){if("FIELDSET"===e.tagName&&e.disabled){for(var n=0;n<e.children.length;n++){var r=e.children.item(n);if("LEGEND"===r.tagName)return!!o.call(e,"fieldset[disabled] *")||!r.contains(t)}return!0}e=e.parentElement}return!1}(e))},m=function(t,e){return!(f(e)||d(e)<0||!v(t,e))},g=function(t){var e=parseInt(t.getAttribute("tabindex"),10);return!!(isNaN(e)||e>=0)},b=function t(e){var n=[],o=[];return e.forEach((function(e,r){var i=!!e.scopeParent,a=i?e.scopeParent:e,l=function(t,e){var n=d(t);return n<0&&e&&!u(t)?0:n}(a,i),c=i?t(e.candidates):a;0===l?i?n.push.apply(n,c):n.push(a):o.push({documentOrder:r,tabIndex:l,item:e,isScope:i,content:c})})),o.sort(c).reduce((function(t,e){return e.isScope?t.push.apply(t,e.content):t.push(e.content),t}),[]).concat(n)},y=t.concat("iframe").join(",");exports.focusable=function(t,e){return(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:v.bind(null,e),flatten:!0,getShadowRoot:e.getShadowRoot}):a(t,e.includeContainer,v.bind(null,e))},exports.getTabIndex=d,exports.isFocusable=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==o.call(t,y)&&v(e,t)},exports.isTabbable=function(t,n){if(n=n||{},!t)throw new Error("No node provided");return!1!==o.call(t,e)&&m(n,t)},exports.tabbable=function(t,e){var n;return n=(e=e||{}).getShadowRoot?l([t],e.includeContainer,{filter:m.bind(null,e),flatten:!1,getShadowRoot:e.getShadowRoot,shadowRootFilter:g}):a(t,e.includeContainer,m.bind(null,e)),b(n)}; | ||
| //# sourceMappingURL=index.min.js.map |
| /*! | ||
| * tabbable 6.1.2 | ||
| * tabbable 6.2.0 | ||
| * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE | ||
@@ -193,3 +193,23 @@ */ | ||
| }; | ||
| var getTabindex = function getTabindex(node, isScope) { | ||
| /** | ||
| * @private | ||
| * Determines if the node has an explicitly specified `tabindex` attribute. | ||
| * @param {HTMLElement} node | ||
| * @returns {boolean} True if so; false if not. | ||
| */ | ||
| var hasTabIndex = function hasTabIndex(node) { | ||
| return !isNaN(parseInt(node.getAttribute('tabindex'), 10)); | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node. | ||
| * @param {HTMLElement} node | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| * @throws {Error} If `node` is falsy. | ||
| */ | ||
| var getTabIndex = function getTabIndex(node) { | ||
| if (!node) { | ||
| throw new Error('No node provided'); | ||
| } | ||
| if (node.tabIndex < 0) { | ||
@@ -203,7 +223,3 @@ // in Chrome, <details/>, <audio controls/> and <video controls/> elements get a default | ||
| // so if they don't have a tabindex attribute specifically set, assume it's 0. | ||
| // | ||
| // isScope is positive for custom element with shadow root or slot that by default | ||
| // have tabIndex -1, but need to be sorted by document order in order for their | ||
| // content to be inserted in the correct position | ||
| if ((isScope || /^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && isNaN(parseInt(node.getAttribute('tabindex'), 10))) { | ||
| if ((/^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) && !hasTabIndex(node)) { | ||
| return 0; | ||
@@ -214,2 +230,18 @@ } | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node __for sort order purposes__. | ||
| * @param {HTMLElement} node | ||
| * @param {boolean} [isScope] True for a custom element with shadow root or slot that, by default, | ||
| * has tabIndex -1, but needs to be sorted by document order in order for its content to be | ||
| * inserted into the correct sort position. | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| */ | ||
| var getSortOrderTabIndex = function getSortOrderTabIndex(node, isScope) { | ||
| var tabIndex = getTabIndex(node); | ||
| if (tabIndex < 0 && isScope && !hasTabIndex(node)) { | ||
| return 0; | ||
| } | ||
| return tabIndex; | ||
| }; | ||
| var sortOrderedTabbables = function sortOrderedTabbables(a, b) { | ||
@@ -457,3 +489,3 @@ return a.tabIndex === b.tabIndex ? a.documentOrder - b.documentOrder : a.tabIndex - b.tabIndex; | ||
| var isNodeMatchingSelectorTabbable = function isNodeMatchingSelectorTabbable(options, node) { | ||
| if (isNonTabbableRadio(node) || getTabindex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) { | ||
| if (isNonTabbableRadio(node) || getTabIndex(node) < 0 || !isNodeMatchingSelectorFocusable(options, node)) { | ||
| return false; | ||
@@ -483,3 +515,3 @@ } | ||
| var element = isScope ? item.scopeParent : item; | ||
| var candidateTabindex = getTabindex(element, isScope); | ||
| var candidateTabindex = getSortOrderTabIndex(element, isScope); | ||
| var elements = isScope ? sortByOrder(item.candidates) : element; | ||
@@ -503,7 +535,7 @@ if (candidateTabindex === 0) { | ||
| }; | ||
| var tabbable = function tabbable(el, options) { | ||
| var tabbable = function tabbable(container, options) { | ||
| options = options || {}; | ||
| var candidates; | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| candidates = getCandidatesIteratively([container], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorTabbable.bind(null, options), | ||
@@ -515,11 +547,11 @@ flatten: false, | ||
| } else { | ||
| candidates = getCandidates(el, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options)); | ||
| candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorTabbable.bind(null, options)); | ||
| } | ||
| return sortByOrder(candidates); | ||
| }; | ||
| var focusable = function focusable(el, options) { | ||
| var focusable = function focusable(container, options) { | ||
| options = options || {}; | ||
| var candidates; | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| candidates = getCandidatesIteratively([container], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorFocusable.bind(null, options), | ||
@@ -530,3 +562,3 @@ flatten: true, | ||
| } else { | ||
| candidates = getCandidates(el, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options)); | ||
| candidates = getCandidates(container, options.includeContainer, isNodeMatchingSelectorFocusable.bind(null, options)); | ||
| } | ||
@@ -558,2 +590,3 @@ return candidates; | ||
| exports.focusable = focusable; | ||
| exports.getTabIndex = getTabIndex; | ||
| exports.isFocusable = isFocusable; | ||
@@ -560,0 +593,0 @@ exports.isTabbable = isTabbable; |
| /*! | ||
| * tabbable 6.1.2 | ||
| * tabbable 6.2.0 | ||
| * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE | ||
| */ | ||
| !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):(t="undefined"!=typeof globalThis?globalThis:t||self,function(){var n=t.tabbable,o=t.tabbable={};e(o),o.noConflict=function(){return t.tabbable=n,o}}())}(this,(function(t){"use strict";var e=["input:not([inert])","select:not([inert])","textarea:not([inert])","a[href]:not([inert])","button:not([inert])","[tabindex]:not(slot):not([inert])","audio[controls]:not([inert])","video[controls]:not([inert])",'[contenteditable]:not([contenteditable="false"]):not([inert])',"details>summary:first-of-type:not([inert])","details:not([inert])"],n=e.join(","),o="undefined"==typeof Element,r=o?function(){}:Element.prototype.matches||Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector,i=!o&&Element.prototype.getRootNode?function(t){var e;return null==t||null===(e=t.getRootNode)||void 0===e?void 0:e.call(t)}:function(t){return null==t?void 0:t.ownerDocument},a=function t(e,n){var o;void 0===n&&(n=!0);var r=null==e||null===(o=e.getAttribute)||void 0===o?void 0:o.call(e,"inert");return""===r||"true"===r||n&&e&&t(e.parentNode)},l=function(t,e,o){if(a(t))return[];var i=Array.prototype.slice.apply(t.querySelectorAll(n));return e&&r.call(t,n)&&i.unshift(t),i=i.filter(o)},u=function t(e,o,i){for(var l=[],u=Array.from(e);u.length;){var d=u.shift();if(!a(d,!1))if("SLOT"===d.tagName){var c=d.assignedElements(),f=t(c.length?c:d.children,!0,i);i.flatten?l.push.apply(l,f):l.push({scopeParent:d,candidates:f})}else{r.call(d,n)&&i.filter(d)&&(o||!e.includes(d))&&l.push(d);var s=d.shadowRoot||"function"==typeof i.getShadowRoot&&i.getShadowRoot(d),p=!a(s,!1)&&(!i.shadowRootFilter||i.shadowRootFilter(d));if(s&&p){var h=t(!0===s?d.children:s.children,!0,i);i.flatten?l.push.apply(l,h):l.push({scopeParent:d,candidates:h})}else u.unshift.apply(u,d.children)}}return l},d=function(t,e){return t.tabIndex<0&&(e||/^(AUDIO|VIDEO|DETAILS)$/.test(t.tagName)||function(t){var e,n=null==t||null===(e=t.getAttribute)||void 0===e?void 0:e.call(t,"contenteditable");return""===n||"true"===n}(t))&&isNaN(parseInt(t.getAttribute("tabindex"),10))?0:t.tabIndex},c=function(t,e){return t.tabIndex===e.tabIndex?t.documentOrder-e.documentOrder:t.tabIndex-e.tabIndex},f=function(t){return"INPUT"===t.tagName},s=function(t){return function(t){return f(t)&&"radio"===t.type}(t)&&!function(t){if(!t.name)return!0;var e,n=t.form||i(t),o=function(t){return n.querySelectorAll('input[type="radio"][name="'+t+'"]')};if("undefined"!=typeof window&&void 0!==window.CSS&&"function"==typeof window.CSS.escape)e=o(window.CSS.escape(t.name));else try{e=o(t.name)}catch(t){return 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",t.message),!1}var r=function(t,e){for(var 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i=!!e.scopeParent,a=i?e.scopeParent:e,l=d(a,i),u=i?t(e.candidates):a;0===l?i?n.push.apply(n,u):n.push(a):o.push({documentOrder:r,tabIndex:l,item:e,isScope:i,content:u})})),o.sort(c).reduce((function(t,e){return e.isScope?t.push.apply(t,e.content):t.push(e.content),t}),[]).concat(n)},g=e.concat("iframe").join(",");t.focusable=function(t,e){return(e=e||{}).getShadowRoot?u([t],e.includeContainer,{filter:v.bind(null,e),flatten:!0,getShadowRoot:e.getShadowRoot}):l(t,e.includeContainer,v.bind(null,e))},t.isFocusable=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==r.call(t,g)&&v(e,t)},t.isTabbable=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==r.call(t,n)&&b(e,t)},t.tabbable=function(t,e){var n;return n=(e=e||{}).getShadowRoot?u([t],e.includeContainer,{filter:b.bind(null,e),flatten:!1,getShadowRoot:e.getShadowRoot,shadowRootFilter:m}):l(t,e.includeContainer,b.bind(null,e)),y(n)},Object.defineProperty(t,"__esModule",{value:!0})})); | ||
| !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):(t="undefined"!=typeof globalThis?globalThis:t||self,function(){var n=t.tabbable,o=t.tabbable={};e(o),o.noConflict=function(){return t.tabbable=n,o}}())}(this,(function(t){"use strict";var e=["input:not([inert])","select:not([inert])","textarea:not([inert])","a[href]:not([inert])","button:not([inert])","[tabindex]:not(slot):not([inert])","audio[controls]:not([inert])","video[controls]:not([inert])",'[contenteditable]:not([contenteditable="false"]):not([inert])',"details>summary:first-of-type:not([inert])","details:not([inert])"],n=e.join(","),o="undefined"==typeof Element,r=o?function(){}:Element.prototype.matches||Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector,i=!o&&Element.prototype.getRootNode?function(t){var e;return null==t||null===(e=t.getRootNode)||void 0===e?void 0:e.call(t)}:function(t){return null==t?void 0:t.ownerDocument},a=function t(e,n){var o;void 0===n&&(n=!0);var r=null==e||null===(o=e.getAttribute)||void 0===o?void 0:o.call(e,"inert");return""===r||"true"===r||n&&e&&t(e.parentNode)},l=function(t,e,o){if(a(t))return[];var i=Array.prototype.slice.apply(t.querySelectorAll(n));return e&&r.call(t,n)&&i.unshift(t),i=i.filter(o)},u=function t(e,o,i){for(var l=[],u=Array.from(e);u.length;){var d=u.shift();if(!a(d,!1))if("SLOT"===d.tagName){var c=d.assignedElements(),f=t(c.length?c:d.children,!0,i);i.flatten?l.push.apply(l,f):l.push({scopeParent:d,candidates:f})}else{r.call(d,n)&&i.filter(d)&&(o||!e.includes(d))&&l.push(d);var s=d.shadowRoot||"function"==typeof i.getShadowRoot&&i.getShadowRoot(d),p=!a(s,!1)&&(!i.shadowRootFilter||i.shadowRootFilter(d));if(s&&p){var h=t(!0===s?d.children:s.children,!0,i);i.flatten?l.push.apply(l,h):l.push({scopeParent:d,candidates:h})}else u.unshift.apply(u,d.children)}}return l},d=function(t){return!isNaN(parseInt(t.getAttribute("tabindex"),10))},c=function(t){if(!t)throw new Error("No node provided");return t.tabIndex<0&&(/^(AUDIO|VIDEO|DETAILS)$/.test(t.tagName)||function(t){var e,n=null==t||null===(e=t.getAttribute)||void 0===e?void 0:e.call(t,"contenteditable");return""===n||"true"===n}(t))&&!d(t)?0:t.tabIndex},f=function(t,e){return t.tabIndex===e.tabIndex?t.documentOrder-e.documentOrder:t.tabIndex-e.tabIndex},s=function(t){return"INPUT"===t.tagName},p=function(t){return function(t){return s(t)&&"radio"===t.type}(t)&&!function(t){if(!t.name)return!0;var e,n=t.form||i(t),o=function(t){return n.querySelectorAll('input[type="radio"][name="'+t+'"]')};if("undefined"!=typeof window&&void 0!==window.CSS&&"function"==typeof window.CSS.escape)e=o(window.CSS.escape(t.name));else try{e=o(t.name)}catch(t){return console.error("Looks like you have a radio button with a name attribute containing invalid CSS selector characters and need the CSS.escape polyfill: 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i=!!e.scopeParent,a=i?e.scopeParent:e,l=function(t,e){var n=c(t);return n<0&&e&&!d(t)?0:n}(a,i),u=i?t(e.candidates):a;0===l?i?n.push.apply(n,u):n.push(a):o.push({documentOrder:r,tabIndex:l,item:e,isScope:i,content:u})})),o.sort(f).reduce((function(t,e){return e.isScope?t.push.apply(t,e.content):t.push(e.content),t}),[]).concat(n)},w=e.concat("iframe").join(",");t.focusable=function(t,e){return(e=e||{}).getShadowRoot?u([t],e.includeContainer,{filter:b.bind(null,e),flatten:!0,getShadowRoot:e.getShadowRoot}):l(t,e.includeContainer,b.bind(null,e))},t.getTabIndex=c,t.isFocusable=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==r.call(t,w)&&b(e,t)},t.isTabbable=function(t,e){if(e=e||{},!t)throw new Error("No node provided");return!1!==r.call(t,n)&&m(e,t)},t.tabbable=function(t,e){var n;return n=(e=e||{}).getShadowRoot?u([t],e.includeContainer,{filter:m.bind(null,e),flatten:!1,getShadowRoot:e.getShadowRoot,shadowRootFilter:g}):l(t,e.includeContainer,m.bind(null,e)),y(n)},Object.defineProperty(t,"__esModule",{value:!0})})); | ||
| //# sourceMappingURL=index.umd.min.js.map |
@@ -23,3 +23,3 @@ type FocusableElement = HTMLElement | SVGElement; | ||
| export declare function isTabbable( | ||
| element: Element, | ||
| node: Element, | ||
| options?: CheckOptions | ||
@@ -29,4 +29,8 @@ ): boolean; | ||
| export declare function isFocusable( | ||
| element: Element, | ||
| node: Element, | ||
| options?: CheckOptions | ||
| ): boolean; | ||
| export declare function getTabIndex( | ||
| node: Element, | ||
| ): number; |
| { | ||
| "name": "tabbable", | ||
| "version": "6.1.2", | ||
| "version": "6.2.0", | ||
| "description": "Returns an array of all tabbable DOM nodes within a containing node.", | ||
@@ -54,18 +54,18 @@ "main": "dist/index.js", | ||
| "homepage": "https://github.com/focus-trap/tabbable#readme", | ||
| "dependencies": {}, | ||
| "devDependencies": { | ||
| "@babel/core": "^7.21.8", | ||
| "@babel/eslint-parser": "^7.21.8", | ||
| "@babel/core": "^7.22.5", | ||
| "@babel/eslint-parser": "^7.22.5", | ||
| "@babel/plugin-proposal-nullish-coalescing-operator": "^7.18.6", | ||
| "@babel/plugin-proposal-optional-chaining": "^7.20.7", | ||
| "@babel/preset-env": "^7.21.5", | ||
| "@babel/preset-env": "^7.22.5", | ||
| "@changesets/cli": "^2.26.1", | ||
| "@cypress/code-coverage": "^3.10.4", | ||
| "@cypress/code-coverage": "^3.10.7", | ||
| "@rollup/plugin-babel": "^6.0.3", | ||
| "@rollup/plugin-commonjs": "^24.1.0", | ||
| "@rollup/plugin-node-resolve": "^15.0.2", | ||
| "@testing-library/dom": "^9.2.0", | ||
| "@rollup/plugin-commonjs": "^25.0.2", | ||
| "@rollup/plugin-node-resolve": "^15.1.0", | ||
| "@rollup/plugin-terser": "^0.4.3", | ||
| "@testing-library/dom": "^9.3.1", | ||
| "@testing-library/jest-dom": "^5.16.5", | ||
| "@types/node": "^18.16.3", | ||
| "all-contributors-cli": "^6.25.0", | ||
| "@types/node": "^20.3.1", | ||
| "all-contributors-cli": "^6.26.0", | ||
| "babel-jest": "^29.5.0", | ||
@@ -78,8 +78,8 @@ "babel-loader": "^9.1.2", | ||
| "cross-env": "^7.0.3", | ||
| "cypress": "^12.11.0", | ||
| "eslint": "^8.39.0", | ||
| "cypress": "^12.15.0", | ||
| "eslint": "^8.43.0", | ||
| "eslint-config-prettier": "^8.8.0", | ||
| "eslint-plugin-cypress": "^2.13.3", | ||
| "eslint-plugin-import": "^2.27.5", | ||
| "eslint-plugin-jest": "^27.2.1", | ||
| "eslint-plugin-jest": "^27.2.2", | ||
| "jest": "^29.5.0", | ||
@@ -92,6 +92,5 @@ "jest-environment-jsdom": "^29.5.0", | ||
| "rollup-plugin-sourcemaps": "^0.6.3", | ||
| "rollup-plugin-terser": "^7.0.2", | ||
| "typescript": "^5.0.4", | ||
| "typescript": "^5.1.3", | ||
| "watchify": "^4.0.0", | ||
| "webpack": "^5.81.0" | ||
| "webpack": "^5.87.0" | ||
| }, | ||
@@ -98,0 +97,0 @@ "overrides": { |
@@ -28,3 +28,3 @@ # tabbable [](https://github.com/focus-trap/tabbable/actions?query=workflow:CI+branch:master) [](https://codecov.io/gh/focus-trap/tabbable) [](./LICENSE) | ||
| - has a `disabled` attribute | ||
| - either the node itself _or an ancestor of it_ is hidden via `display: none` (*see ["Display check"](#display-check) below to modify this behavior) | ||
| - either the node itself _or an ancestor of it_ is hidden via `display: none` (*see ["Display check"](#displaycheck-option) below to modify this behavior) | ||
| - has `visibility: hidden` style | ||
@@ -74,13 +74,13 @@ - is nested under a closed `<details>` element (with the exception of the first `<summary>` element) | ||
| tabbable(rootNode, [options]); | ||
| tabbable(container, [options]); | ||
| ``` | ||
| - `rootNode: Node` (**Required**) | ||
| - `container: Node` (**Required**) | ||
| - `options`: | ||
| - All the [common options](#common-options). | ||
| - `includeContainer: boolean` (default: false) | ||
| - If set to `true`, `rootNode` will be included in the returned tabbable node array, if `rootNode` is tabbable. | ||
| - Note that whether this option is true or false, if the `rootNode` is [inert](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inert), none of its children (deep) will be considered tabbable. | ||
| - If set to `true`, `container` will be included in the returned tabbable node array, if `container` is tabbable. | ||
| - Note that whether this option is true or false, if the `container` is [inert](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inert), none of its children (deep) will be considered tabbable. | ||
| Returns an array of ordered tabbable nodes (i.e. in tab order) within the `rootNode`. | ||
| Returns an array of ordered tabbable nodes (i.e. in tab order) within the `container`. | ||
@@ -113,13 +113,13 @@ Summary of ordering principles: | ||
| focusable(rootNode, [options]); | ||
| focusable(container, [options]); | ||
| ``` | ||
| - `rootNode: Node`: **Required** | ||
| - `container: Node`: **Required** | ||
| - `options`: | ||
| - All the [common options](#common-options). | ||
| - `includeContainer: boolean` (default: false) | ||
| - If set to `true`, `rootNode` will be included in the returned focusable node array, if `rootNode` is focusable. | ||
| - Note that whether this option is true or false, if the `rootNode` is [inert](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inert), none of its children (deep) will be considered focusable. | ||
| - If set to `true`, `container` will be included in the returned focusable node array, if `container` is focusable. | ||
| - Note that whether this option is true or false, if the `container` is [inert](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inert), none of its children (deep) will be considered focusable. | ||
| Returns an array of focusable nodes within the `rootNode`, in DOM order. This will not match the order in which `tabbable()` returns nodes. | ||
| Returns an array of focusable nodes within the `container`, in DOM order. This will not match the order in which `tabbable()` returns nodes. | ||
@@ -142,2 +142,16 @@ ### isFocusable | ||
| ### getTabIndex | ||
| ```js | ||
| import { getTabIndex } from 'tabbable'; | ||
| getTabIndex(node); | ||
| ``` | ||
| - `node: Element` (**Required**) | ||
| Returns a negative, 0, or positive number that expresses the node's tab index in the DOM, with exceptions made where there are browser inconsistencies related to `<audio>`, `<video>`, `<details>`, and elements with the `contenteditable="true"` attribute. | ||
| The specific exceptions may change over time. See the implementation for specific behavior. | ||
| ## Common Options | ||
@@ -186,3 +200,3 @@ | ||
| - `function`: | ||
| - `node` will be a descendent of the `rootNode` given to `tabbable()`, `isTabbable()`, `focusable()`, or `isFocusable()`. | ||
| - `node` will be a descendent of the `container` given to `tabbable()`, `isTabbable()`, `focusable()`, or `isFocusable()`. | ||
| - Returns: The node's `ShadowRoot` if available, `true` indicating a `ShadowRoot` is attached but not available (i.e. "undisclosed"), or a _falsy_ value indicating there is no shadow attached to the node. | ||
@@ -192,3 +206,3 @@ | ||
| > | ||
| > Returning `true` from a function will also inform how the node's visibility check is done, causing tabbable to use the __non-zero-area__ [Display Check](#display-check) when determining if it's visible, and so tabbable/focusable. | ||
| > Returning `true` from a function will also inform how the node's visibility check is done, causing tabbable to use the __non-zero-area__ [Display Check](#displaycheck-option) when determining if it's visible, and so tabbable/focusable. | ||
@@ -201,3 +215,3 @@ ## More details | ||
| - If you're thinking, "Why not just use the right `querySelectorAll`?", you _may_ be on to something ... but, as with most "just" statements, you're probably not. For example, a simple `querySelectorAll` approach will not figure out whether an element is _hidden_, and therefore not actually tabbable. (That said, if you do think Tabbable can be simplified or otherwise improved, I'd love to hear your idea.) | ||
| - jQuery UI's `:tabbable` selector ignores elements with height and width of `0`. I'm not sure why — because I've found that I can still tab to those elements. So I kept them in. Only elements hidden with `display: none` or `visibility: hidden` are left out. See ["Display check"](#display-check) below for other options. | ||
| - jQuery UI's `:tabbable` selector ignores elements with height and width of `0`. I'm not sure why — because I've found that I can still tab to those elements. So I kept them in. Only elements hidden with `display: none` or `visibility: hidden` are left out. See ["Display check"](#displaycheck-option) below for other options. | ||
| - Although Tabbable tries to deal with positive tabindexes, **you should not use positive tabindexes**. Accessibility experts seem to be in (rare) unanimous and clear consent about this: rely on the order of elements in the document. | ||
@@ -216,3 +230,3 @@ - Safari on Mac OS X does not Tab to `<a>` elements by default: you have to change a setting to get the standard behavior. Tabbable does not know whether you've changed that setting or not, so it will include `<a>` elements in its list. | ||
| When using test engines such as Jest that use [JSDom](https://github.com/jsdom/jsdom) under the hood in order to run tests in Node.js (as opposed to using an automated browser testing tool like Cypress, Playwright, or Nightwatch where a full DOM is available), it is __highly recommended__ (if not _essential_) to set the [displayCheck](#display-check) option to `none` when calling any of the APIs in this library that accept it. | ||
| When using test engines such as Jest that use [JSDom](https://github.com/jsdom/jsdom) under the hood in order to run tests in Node.js (as opposed to using an automated browser testing tool like Cypress, Playwright, or Nightwatch where a full DOM is available), it is __highly recommended__ (if not _essential_) to set the [displayCheck](#displaycheck-option) option to `none` when calling any of the APIs in this library that accept it. | ||
@@ -219,0 +233,0 @@ Using any other `displayCheck` setting will likely lead to failed tests due to nodes expected to be tabbable/focusable being determined to be the opposite because JSDom doesn't fully support some of the DOM APIs being used (even old ones that have been around for a long time). |
@@ -213,3 +213,23 @@ // NOTE: separate `:not()` selectors has broader browser support than the newer | ||
| const getTabindex = function (node, isScope) { | ||
| /** | ||
| * @private | ||
| * Determines if the node has an explicitly specified `tabindex` attribute. | ||
| * @param {HTMLElement} node | ||
| * @returns {boolean} True if so; false if not. | ||
| */ | ||
| const hasTabIndex = function (node) { | ||
| return !isNaN(parseInt(node.getAttribute('tabindex'), 10)); | ||
| }; | ||
| /** | ||
| * Determine the tab index of a given node. | ||
| * @param {HTMLElement} node | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| * @throws {Error} If `node` is falsy. | ||
| */ | ||
| const getTabIndex = function (node) { | ||
| if (!node) { | ||
| throw new Error('No node provided'); | ||
| } | ||
| if (node.tabIndex < 0) { | ||
@@ -223,11 +243,6 @@ // in Chrome, <details/>, <audio controls/> and <video controls/> elements get a default | ||
| // so if they don't have a tabindex attribute specifically set, assume it's 0. | ||
| // | ||
| // isScope is positive for custom element with shadow root or slot that by default | ||
| // have tabIndex -1, but need to be sorted by document order in order for their | ||
| // content to be inserted in the correct position | ||
| if ( | ||
| (isScope || | ||
| /^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || | ||
| (/^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || | ||
| isContentEditable(node)) && | ||
| isNaN(parseInt(node.getAttribute('tabindex'), 10)) | ||
| !hasTabIndex(node) | ||
| ) { | ||
@@ -241,2 +256,20 @@ return 0; | ||
| /** | ||
| * Determine the tab index of a given node __for sort order purposes__. | ||
| * @param {HTMLElement} node | ||
| * @param {boolean} [isScope] True for a custom element with shadow root or slot that, by default, | ||
| * has tabIndex -1, but needs to be sorted by document order in order for its content to be | ||
| * inserted into the correct sort position. | ||
| * @returns {number} Tab order (negative, 0, or positive number). | ||
| */ | ||
| const getSortOrderTabIndex = function (node, isScope) { | ||
| const tabIndex = getTabIndex(node); | ||
| if (tabIndex < 0 && isScope && !hasTabIndex(node)) { | ||
| return 0; | ||
| } | ||
| return tabIndex; | ||
| }; | ||
| const sortOrderedTabbables = function (a, b) { | ||
@@ -526,3 +559,3 @@ return a.tabIndex === b.tabIndex | ||
| isNonTabbableRadio(node) || | ||
| getTabindex(node) < 0 || | ||
| getTabIndex(node) < 0 || | ||
| !isNodeMatchingSelectorFocusable(options, node) | ||
@@ -555,3 +588,3 @@ ) { | ||
| const element = isScope ? item.scopeParent : item; | ||
| const candidateTabindex = getTabindex(element, isScope); | ||
| const candidateTabindex = getSortOrderTabIndex(element, isScope); | ||
| const elements = isScope ? sortByOrder(item.candidates) : element; | ||
@@ -584,3 +617,3 @@ if (candidateTabindex === 0) { | ||
| const tabbable = function (el, options) { | ||
| const tabbable = function (container, options) { | ||
| options = options || {}; | ||
@@ -590,11 +623,15 @@ | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorTabbable.bind(null, options), | ||
| flatten: false, | ||
| getShadowRoot: options.getShadowRoot, | ||
| shadowRootFilter: isValidShadowRootTabbable, | ||
| }); | ||
| candidates = getCandidatesIteratively( | ||
| [container], | ||
| options.includeContainer, | ||
| { | ||
| filter: isNodeMatchingSelectorTabbable.bind(null, options), | ||
| flatten: false, | ||
| getShadowRoot: options.getShadowRoot, | ||
| shadowRootFilter: isValidShadowRootTabbable, | ||
| } | ||
| ); | ||
| } else { | ||
| candidates = getCandidates( | ||
| el, | ||
| container, | ||
| options.includeContainer, | ||
@@ -607,3 +644,3 @@ isNodeMatchingSelectorTabbable.bind(null, options) | ||
| const focusable = function (el, options) { | ||
| const focusable = function (container, options) { | ||
| options = options || {}; | ||
@@ -613,10 +650,14 @@ | ||
| if (options.getShadowRoot) { | ||
| candidates = getCandidatesIteratively([el], options.includeContainer, { | ||
| filter: isNodeMatchingSelectorFocusable.bind(null, options), | ||
| flatten: true, | ||
| getShadowRoot: options.getShadowRoot, | ||
| }); | ||
| candidates = getCandidatesIteratively( | ||
| [container], | ||
| options.includeContainer, | ||
| { | ||
| filter: isNodeMatchingSelectorFocusable.bind(null, options), | ||
| flatten: true, | ||
| getShadowRoot: options.getShadowRoot, | ||
| } | ||
| ); | ||
| } else { | ||
| candidates = getCandidates( | ||
| el, | ||
| container, | ||
| options.includeContainer, | ||
@@ -656,2 +697,2 @@ isNodeMatchingSelectorFocusable.bind(null, options) | ||
| export { tabbable, focusable, isTabbable, isFocusable }; | ||
| export { tabbable, focusable, isTabbable, isFocusable, getTabIndex }; |
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- increased by3.4%
411841
- Lines of code
- increased by5.68%
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- Number of lines in readme file
- increased by5.11%
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