tocbot - npm Package Compare versions
Comparing version 4.27.14 to 4.27.15
1179
dist/tocbot.js
| /******/ (() => { // webpackBootstrap | ||
| /******/ var __webpack_modules__ = ({ | ||
| /***/ "./src/js/build-html.js": | ||
| /******/ "use strict"; | ||
| /******/ // The require scope | ||
| /******/ var __webpack_require__ = {}; | ||
| /******/ | ||
| /************************************************************************/ | ||
| /******/ /* webpack/runtime/make namespace object */ | ||
| /******/ (() => { | ||
| /******/ // define __esModule on exports | ||
| /******/ __webpack_require__.r = (exports) => { | ||
| /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { | ||
| /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); | ||
| /******/ } | ||
| /******/ Object.defineProperty(exports, '__esModule', { value: true }); | ||
| /******/ }; | ||
| /******/ })(); | ||
| /******/ | ||
| /************************************************************************/ | ||
| var __webpack_exports__ = {}; | ||
| /*!******************************!*\ | ||
| !*** ./src/js/build-html.js ***! | ||
| !*** ./src/js/index-dist.js ***! | ||
| \******************************/ | ||
| /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { | ||
| "use strict"; | ||
| __webpack_require__.r(__webpack_exports__); | ||
| /* harmony export */ __webpack_require__.d(__webpack_exports__, { | ||
| /* harmony export */ "default": () => (/* export default binding */ __WEBPACK_DEFAULT_EXPORT__) | ||
| /* harmony export */ }); | ||
| /* eslint no-var: off */ | ||
| /* globals define */ | ||
| /** | ||
| * This file is responsible for building the DOM and updating DOM state. | ||
| * | ||
| * @author Tim Scanlin | ||
| */ | ||
| /* harmony default export */ function __WEBPACK_DEFAULT_EXPORT__(options) { | ||
| var forEach = [].forEach | ||
| var some = [].some | ||
| var body = document.body | ||
| var tocElement | ||
| var currentlyHighlighting = true | ||
| var SPACE_CHAR = ' ' | ||
| /** | ||
| * Create link and list elements. | ||
| * @param {Object} d | ||
| * @param {HTMLElement} container | ||
| * @return {HTMLElement} | ||
| */ | ||
| function createEl (d, container) { | ||
| var link = container.appendChild(createLink(d)) | ||
| if (d.children.length) { | ||
| var list = createList(d.isCollapsed) | ||
| d.children.forEach(function (child) { | ||
| createEl(child, list) | ||
| }) | ||
| link.appendChild(list) | ||
| } | ||
| ;(function (root, factory) { | ||
| if (typeof define === 'function' && define.amd) { | ||
| define([], factory(root)) | ||
| } else if (typeof exports === 'object') { | ||
| module.exports = factory(root) | ||
| } else { | ||
| root.tocbot = factory(root) | ||
| } | ||
| /** | ||
| * Render nested heading array data into a given element. | ||
| * @param {HTMLElement} parent Optional. If provided updates the {@see tocElement} to match. | ||
| * @param {Array} data | ||
| * @return {HTMLElement} | ||
| */ | ||
| function render (parent, data) { | ||
| var collapsed = false | ||
| var container = createList(collapsed) | ||
| data.forEach(function (d) { | ||
| createEl(d, container) | ||
| }) | ||
| // Return if no TOC element is provided or known. | ||
| tocElement = parent || tocElement | ||
| if (tocElement === null) { | ||
| return | ||
| } | ||
| // Remove existing child if it exists. | ||
| if (tocElement.firstChild) { | ||
| tocElement.removeChild(tocElement.firstChild) | ||
| } | ||
| // Just return the parent and don't append the list if no links are found. | ||
| if (data.length === 0) { | ||
| return tocElement | ||
| } | ||
| // Append the Elements that have been created | ||
| return tocElement.appendChild(container) | ||
| } | ||
| /** | ||
| * Create link element. | ||
| * @param {Object} data | ||
| * @return {HTMLElement} | ||
| */ | ||
| function createLink (data) { | ||
| var item = document.createElement('li') | ||
| var a = document.createElement('a') | ||
| if (options.listItemClass) { | ||
| item.setAttribute('class', options.listItemClass) | ||
| } | ||
| if (options.onClick) { | ||
| a.onclick = options.onClick | ||
| } | ||
| if (options.includeTitleTags) { | ||
| a.setAttribute('title', data.textContent) | ||
| } | ||
| if (options.includeHtml && data.childNodes.length) { | ||
| forEach.call(data.childNodes, function (node) { | ||
| a.appendChild(node.cloneNode(true)) | ||
| }) | ||
| } else { | ||
| // Default behavior. Set to textContent to keep tests happy. | ||
| a.textContent = data.textContent | ||
| } | ||
| a.setAttribute('href', options.basePath + '#' + data.id) | ||
| a.setAttribute('class', options.linkClass + | ||
| SPACE_CHAR + 'node-name--' + data.nodeName + | ||
| SPACE_CHAR + options.extraLinkClasses) | ||
| item.appendChild(a) | ||
| return item | ||
| } | ||
| /** | ||
| * Create list element. | ||
| * @param {Boolean} isCollapsed | ||
| * @return {HTMLElement} | ||
| */ | ||
| function createList (isCollapsed) { | ||
| var listElement = (options.orderedList) ? 'ol' : 'ul' | ||
| var list = document.createElement(listElement) | ||
| var classes = options.listClass + SPACE_CHAR + options.extraListClasses | ||
| if (isCollapsed) { | ||
| // No plus/equals here fixes compilation issue. | ||
| classes = classes + SPACE_CHAR + options.collapsibleClass | ||
| classes = classes + SPACE_CHAR + options.isCollapsedClass | ||
| } | ||
| list.setAttribute('class', classes) | ||
| return list | ||
| } | ||
| /** | ||
| * Update fixed sidebar class. | ||
| * @return {HTMLElement} | ||
| */ | ||
| function updateFixedSidebarClass () { | ||
| if (options.scrollContainer && document.querySelector(options.scrollContainer)) { | ||
| var top | ||
| top = document.querySelector(options.scrollContainer).scrollTop | ||
| } else { | ||
| top = document.documentElement.scrollTop || body.scrollTop | ||
| } | ||
| var posFixedEl = document.querySelector(options.positionFixedSelector) | ||
| if (options.fixedSidebarOffset === 'auto') { | ||
| options.fixedSidebarOffset = tocElement.offsetTop | ||
| } | ||
| if (top > options.fixedSidebarOffset) { | ||
| if (posFixedEl.className.indexOf(options.positionFixedClass) === -1) { | ||
| posFixedEl.className += SPACE_CHAR + options.positionFixedClass | ||
| } | ||
| } else { | ||
| posFixedEl.className = posFixedEl.className.replace(SPACE_CHAR + options.positionFixedClass, '') | ||
| } | ||
| } | ||
| /** | ||
| * Get top position of heading | ||
| * @param {HTMLElement} obj | ||
| * @return {int} position | ||
| */ | ||
| function getHeadingTopPos (obj) { | ||
| var position = 0 | ||
| if (obj !== null) { | ||
| position = obj.offsetTop | ||
| if (options.hasInnerContainers) { position += getHeadingTopPos(obj.offsetParent) } | ||
| } | ||
| return position | ||
| } | ||
| /** | ||
| * Update className only when changed. | ||
| * @param {HTMLElement} obj | ||
| * @param {string} className | ||
| * @return {HTMLElement} obj | ||
| */ | ||
| function updateClassname (obj, className) { | ||
| if (obj && obj.className !== className) { | ||
| obj.className = className | ||
| } | ||
| return obj | ||
| } | ||
| /** | ||
| * Update TOC highlighting and collapsed groupings. | ||
| */ | ||
| function updateToc (headingsArray) { | ||
| // If a fixed content container was set | ||
| if (options.scrollContainer && document.querySelector(options.scrollContainer)) { | ||
| var top | ||
| top = document.querySelector(options.scrollContainer).scrollTop | ||
| } else { | ||
| top = document.documentElement.scrollTop || body.scrollTop | ||
| } | ||
| // Add fixed class at offset | ||
| if (options.positionFixedSelector) { | ||
| updateFixedSidebarClass() | ||
| } | ||
| // Get the top most heading currently visible on the page so we know what to highlight. | ||
| var headings = headingsArray | ||
| var topHeader | ||
| // Using some instead of each so that we can escape early. | ||
| if (currentlyHighlighting && | ||
| tocElement !== null && | ||
| headings.length > 0) { | ||
| some.call(headings, function (heading, i) { | ||
| if (getHeadingTopPos(heading) > top + options.headingsOffset + 10) { | ||
| // Don't allow negative index value. | ||
| var index = (i === 0) ? i : i - 1 | ||
| topHeader = headings[index] | ||
| return true | ||
| } else if (i === headings.length - 1) { | ||
| // This allows scrolling for the last heading on the page. | ||
| topHeader = headings[headings.length - 1] | ||
| return true | ||
| } | ||
| }) | ||
| var oldActiveTocLink = tocElement.querySelector('.' + options.activeLinkClass) | ||
| var activeTocLink = tocElement | ||
| .querySelector('.' + options.linkClass + | ||
| '.node-name--' + topHeader.nodeName + | ||
| '[href="' + options.basePath + '#' + topHeader.id.replace(/([ #;&,.+*~':"!^$[\]()=>|/\\@])/g, '\\$1') + '"]') | ||
| // Performance improvement to only change the classes | ||
| // for the toc if a new link should be highlighted. | ||
| if (oldActiveTocLink === activeTocLink) { | ||
| return | ||
| } | ||
| // Remove the active class from the other tocLinks. | ||
| var tocLinks = tocElement | ||
| .querySelectorAll('.' + options.linkClass) | ||
| forEach.call(tocLinks, function (tocLink) { | ||
| updateClassname(tocLink, tocLink.className.replace(SPACE_CHAR + options.activeLinkClass, '')) | ||
| }) | ||
| var tocLis = tocElement | ||
| .querySelectorAll('.' + options.listItemClass) | ||
| forEach.call(tocLis, function (tocLi) { | ||
| updateClassname(tocLi, tocLi.className.replace(SPACE_CHAR + options.activeListItemClass, '')) | ||
| }) | ||
| // Add the active class to the active tocLink. | ||
| if (activeTocLink && activeTocLink.className.indexOf(options.activeLinkClass) === -1) { | ||
| activeTocLink.className += SPACE_CHAR + options.activeLinkClass | ||
| } | ||
| var li = activeTocLink && activeTocLink.parentNode | ||
| if (li && li.className.indexOf(options.activeListItemClass) === -1) { | ||
| li.className += SPACE_CHAR + options.activeListItemClass | ||
| } | ||
| var tocLists = tocElement | ||
| .querySelectorAll('.' + options.listClass + '.' + options.collapsibleClass) | ||
| // Collapse the other collapsible lists. | ||
| forEach.call(tocLists, function (list) { | ||
| if (list.className.indexOf(options.isCollapsedClass) === -1) { | ||
| list.className += SPACE_CHAR + options.isCollapsedClass | ||
| } | ||
| }) | ||
| // Expand the active link's collapsible list and its sibling if applicable. | ||
| if (activeTocLink && activeTocLink.nextSibling && activeTocLink.nextSibling.className.indexOf(options.isCollapsedClass) !== -1) { | ||
| updateClassname(activeTocLink.nextSibling, activeTocLink.nextSibling.className.replace(SPACE_CHAR + options.isCollapsedClass, '')) | ||
| } | ||
| removeCollapsedFromParents(activeTocLink && activeTocLink.parentNode.parentNode) | ||
| } | ||
| } | ||
| /** | ||
| * Remove collapsed class from parent elements. | ||
| * @param {HTMLElement} element | ||
| * @return {HTMLElement} | ||
| */ | ||
| function removeCollapsedFromParents (element) { | ||
| if (element && element.className.indexOf(options.collapsibleClass) !== -1 && element.className.indexOf(options.isCollapsedClass) !== -1) { | ||
| updateClassname(element, element.className.replace(SPACE_CHAR + options.isCollapsedClass, '')) | ||
| return removeCollapsedFromParents(element.parentNode.parentNode) | ||
| } | ||
| return element | ||
| } | ||
| /** | ||
| * Disable TOC Animation when a link is clicked. | ||
| * @param {Event} event | ||
| */ | ||
| function disableTocAnimation (event) { | ||
| var target = event.target || event.srcElement | ||
| if (typeof target.className !== 'string' || target.className.indexOf(options.linkClass) === -1) { | ||
| return | ||
| } | ||
| // Bind to tocLink clicks to temporarily disable highlighting | ||
| // while smoothScroll is animating. | ||
| currentlyHighlighting = false | ||
| } | ||
| /** | ||
| * Enable TOC Animation. | ||
| */ | ||
| function enableTocAnimation () { | ||
| currentlyHighlighting = true | ||
| } | ||
| return { | ||
| enableTocAnimation, | ||
| disableTocAnimation, | ||
| render, | ||
| updateToc | ||
| } | ||
| } | ||
| /***/ }), | ||
| /***/ "./src/js/default-options.js": | ||
| /*!***********************************!*\ | ||
| !*** ./src/js/default-options.js ***! | ||
| \***********************************/ | ||
| /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { | ||
| "use strict"; | ||
| __webpack_require__.r(__webpack_exports__); | ||
| /* harmony export */ __webpack_require__.d(__webpack_exports__, { | ||
| /* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__) | ||
| /* harmony export */ }); | ||
| /* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = ({ | ||
| // Where to render the table of contents. | ||
| tocSelector: '.js-toc', | ||
| // Where to grab the headings to build the table of contents. | ||
| contentSelector: '.js-toc-content', | ||
| // Which headings to grab inside of the contentSelector element. | ||
| headingSelector: 'h1, h2, h3', | ||
| // Headings that match the ignoreSelector will be skipped. | ||
| ignoreSelector: '.js-toc-ignore', | ||
| // For headings inside relative or absolute positioned containers within content | ||
| hasInnerContainers: false, | ||
| // Main class to add to links. | ||
| linkClass: 'toc-link', | ||
| // Extra classes to add to links. | ||
| extraLinkClasses: '', | ||
| // Class to add to active links, | ||
| // the link corresponding to the top most heading on the page. | ||
| activeLinkClass: 'is-active-link', | ||
| // Main class to add to lists. | ||
| listClass: 'toc-list', | ||
| // Extra classes to add to lists. | ||
| extraListClasses: '', | ||
| // Class that gets added when a list should be collapsed. | ||
| isCollapsedClass: 'is-collapsed', | ||
| // Class that gets added when a list should be able | ||
| // to be collapsed but isn't necessarily collapsed. | ||
| collapsibleClass: 'is-collapsible', | ||
| // Class to add to list items. | ||
| listItemClass: 'toc-list-item', | ||
| // Class to add to active list items. | ||
| activeListItemClass: 'is-active-li', | ||
| // How many heading levels should not be collapsed. | ||
| // For example, number 6 will show everything since | ||
| // there are only 6 heading levels and number 0 will collapse them all. | ||
| // The sections that are hidden will open | ||
| // and close as you scroll to headings within them. | ||
| collapseDepth: 0, | ||
| // Smooth scrolling enabled. | ||
| scrollSmooth: true, | ||
| // Smooth scroll duration. | ||
| scrollSmoothDuration: 420, | ||
| // Smooth scroll offset. | ||
| scrollSmoothOffset: 0, | ||
| // Callback for scroll end. | ||
| scrollEndCallback: function (e) {}, | ||
| // Headings offset between the headings and the top of the document (this is meant for minor adjustments). | ||
| headingsOffset: 1, | ||
| // Timeout between events firing to make sure it's | ||
| // not too rapid (for performance reasons). | ||
| throttleTimeout: 50, | ||
| // Element to add the positionFixedClass to. | ||
| positionFixedSelector: null, | ||
| // Fixed position class to add to make sidebar fixed after scrolling | ||
| // down past the fixedSidebarOffset. | ||
| positionFixedClass: 'is-position-fixed', | ||
| // fixedSidebarOffset can be any number but by default is set | ||
| // to auto which sets the fixedSidebarOffset to the sidebar | ||
| // element's offsetTop from the top of the document on init. | ||
| fixedSidebarOffset: 'auto', | ||
| // includeHtml can be set to true to include the HTML markup from the | ||
| // heading node instead of just including the innerText. | ||
| includeHtml: false, | ||
| // includeTitleTags automatically sets the html title tag of the link | ||
| // to match the title. This can be useful for SEO purposes or | ||
| // when truncating titles. | ||
| includeTitleTags: false, | ||
| // onclick function to apply to all links in toc. will be called with | ||
| // the event as the first parameter, and this can be used to stop, | ||
| // propagation, prevent default or perform action | ||
| onClick: function (e) {}, | ||
| // orderedList can be set to false to generate unordered lists (ul) | ||
| // instead of ordered lists (ol) | ||
| orderedList: true, | ||
| // If there is a fixed article scroll container, set to calculate titles' offset | ||
| scrollContainer: null, | ||
| // prevent ToC DOM rendering if it's already rendered by an external system | ||
| skipRendering: false, | ||
| // Optional callback to change heading labels. | ||
| // For example it can be used to cut down and put ellipses on multiline headings you deem too long. | ||
| // Called each time a heading is parsed. Expects a string and returns the modified label to display. | ||
| // Additionally, the attribute `data-heading-label` may be used on a heading to specify | ||
| // a shorter string to be used in the TOC. | ||
| // function (string) => string | ||
| headingLabelCallback: false, | ||
| // ignore headings that are hidden in DOM | ||
| ignoreHiddenElements: false, | ||
| // Optional callback to modify properties of parsed headings. | ||
| // The heading element is passed in node parameter and information parsed by default parser is provided in obj parameter. | ||
| // Function has to return the same or modified obj. | ||
| // The heading will be excluded from TOC if nothing is returned. | ||
| // function (object, HTMLElement) => object | void | ||
| headingObjectCallback: null, | ||
| // Set the base path, useful if you use a `base` tag in `head`. | ||
| basePath: '', | ||
| // Only takes affect when `tocSelector` is scrolling, | ||
| // keep the toc scroll position in sync with the content. | ||
| disableTocScrollSync: false, | ||
| // Offset for the toc scroll (top) position when scrolling the page. | ||
| // Only effective if `disableTocScrollSync` is false. | ||
| tocScrollOffset: 0 | ||
| }); | ||
| /***/ }), | ||
| /***/ "./src/js/index-dist.js": | ||
| /*!******************************!*\ | ||
| !*** ./src/js/index-dist.js ***! | ||
| \******************************/ | ||
| /***/ ((module, exports, __webpack_require__) => { | ||
| var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* globals define */ | ||
| ;(function (root, factory) { | ||
| if (true) { | ||
| !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory(root)), | ||
| __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? | ||
| (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), | ||
| __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)) | ||
| } else {} | ||
| })(typeof __webpack_require__.g !== 'undefined' ? __webpack_require__.g : window || __webpack_require__.g, function (root) { | ||
| })(typeof global !== 'undefined' ? global : window || global, function (root) { | ||
| 'use strict' | ||
@@ -465,3 +47,3 @@ | ||
| const tocbot = __webpack_require__(/*! ./index-esm.js */ "./src/js/index-esm.js") | ||
| const tocbot = require('./index-esm.js') | ||
@@ -474,707 +56,4 @@ // Make tocbot available globally. | ||
| /***/ }), | ||
| /***/ "./src/js/index-esm.js": | ||
| /*!*****************************!*\ | ||
| !*** ./src/js/index-esm.js ***! | ||
| \*****************************/ | ||
| /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { | ||
| "use strict"; | ||
| __webpack_require__.r(__webpack_exports__); | ||
| /* harmony export */ __webpack_require__.d(__webpack_exports__, { | ||
| /* harmony export */ _buildHtml: () => (/* binding */ _buildHtml), | ||
| /* harmony export */ _headingsArray: () => (/* binding */ _headingsArray), | ||
| /* harmony export */ _options: () => (/* binding */ _options), | ||
| /* harmony export */ _parseContent: () => (/* binding */ _parseContent), | ||
| /* harmony export */ _scrollListener: () => (/* binding */ _scrollListener), | ||
| /* harmony export */ destroy: () => (/* binding */ destroy), | ||
| /* harmony export */ init: () => (/* binding */ init), | ||
| /* harmony export */ refresh: () => (/* binding */ refresh) | ||
| /* harmony export */ }); | ||
| /* harmony import */ var _build_html_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./build-html.js */ "./src/js/build-html.js"); | ||
| /* harmony import */ var _default_options_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./default-options.js */ "./src/js/default-options.js"); | ||
| /* harmony import */ var _parse_content_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./parse-content.js */ "./src/js/parse-content.js"); | ||
| /* harmony import */ var _scroll_smooth_index_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./scroll-smooth/index.js */ "./src/js/scroll-smooth/index.js"); | ||
| /* harmony import */ var _update_toc_scroll_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./update-toc-scroll.js */ "./src/js/update-toc-scroll.js"); | ||
| /* eslint no-var: off */ | ||
| /** | ||
| * Tocbot | ||
| * Tocbot creates a table of contents based on HTML headings on a page, | ||
| * this allows users to easily jump to different sections of the document. | ||
| * Tocbot was inspired by tocify (http://gregfranko.com/jquery.tocify.js/). | ||
| * The main differences are that it works natively without any need for jquery or jquery UI). | ||
| * | ||
| * @author Tim Scanlin | ||
| */ | ||
| // For testing purposes. | ||
| let _options = {} // Object to store current options. | ||
| let _buildHtml | ||
| let _parseContent | ||
| let _headingsArray | ||
| let _scrollListener | ||
| let clickListener | ||
| /** | ||
| * Initialize tocbot. | ||
| * @param {object} customOptions | ||
| */ | ||
| function init (customOptions) { | ||
| // Merge defaults with user options. | ||
| // Set to options variable at the top. | ||
| _options = extend(_default_options_js__WEBPACK_IMPORTED_MODULE_1__["default"], customOptions || {}) | ||
| // Init smooth scroll if enabled (default). | ||
| if (_options.scrollSmooth) { | ||
| _options.duration = _options.scrollSmoothDuration | ||
| _options.offset = _options.scrollSmoothOffset | ||
| ;(0,_scroll_smooth_index_js__WEBPACK_IMPORTED_MODULE_3__["default"])(_options) | ||
| } | ||
| // Pass options to these modules. | ||
| _buildHtml = (0,_build_html_js__WEBPACK_IMPORTED_MODULE_0__["default"])(_options) | ||
| _parseContent = (0,_parse_content_js__WEBPACK_IMPORTED_MODULE_2__["default"])(_options) | ||
| // Destroy it if it exists first. | ||
| destroy() | ||
| const contentElement = getContentElement(_options) | ||
| if (contentElement === null) { | ||
| return | ||
| } | ||
| const tocElement = getTocElement(_options) | ||
| if (tocElement === null) { | ||
| return | ||
| } | ||
| // Get headings array. | ||
| _headingsArray = _parseContent.selectHeadings( | ||
| contentElement, | ||
| _options.headingSelector | ||
| ) | ||
| // Return if no headings are found. | ||
| if (_headingsArray === null) { | ||
| return | ||
| } | ||
| // Build nested headings array. | ||
| const nestedHeadingsObj = _parseContent.nestHeadingsArray(_headingsArray) | ||
| const nestedHeadings = nestedHeadingsObj.nest | ||
| // Render. | ||
| if (!_options.skipRendering) { | ||
| _buildHtml.render(tocElement, nestedHeadings) | ||
| } else { | ||
| // No need to attach listeners if skipRendering is true, this was causing errors. | ||
| return this | ||
| } | ||
| // Update Sidebar and bind listeners. | ||
| _scrollListener = throttle(function (e) { | ||
| _buildHtml.updateToc(_headingsArray) | ||
| !_options.disableTocScrollSync && (0,_update_toc_scroll_js__WEBPACK_IMPORTED_MODULE_4__["default"])(_options) | ||
| const isTop = | ||
| e && | ||
| e.target && | ||
| e.target.scrollingElement && | ||
| e.target.scrollingElement.scrollTop === 0 | ||
| if ((e && (e.eventPhase === 0 || e.currentTarget === null)) || isTop) { | ||
| _buildHtml.updateToc(_headingsArray) | ||
| if (_options.scrollEndCallback) { | ||
| _options.scrollEndCallback(e) | ||
| } | ||
| } | ||
| }, _options.throttleTimeout) | ||
| _scrollListener() | ||
| if ( | ||
| _options.scrollContainer && | ||
| document.querySelector(_options.scrollContainer) | ||
| ) { | ||
| document | ||
| .querySelector(_options.scrollContainer) | ||
| .addEventListener('scroll', _scrollListener, false) | ||
| document | ||
| .querySelector(_options.scrollContainer) | ||
| .addEventListener('resize', _scrollListener, false) | ||
| } else { | ||
| document.addEventListener('scroll', _scrollListener, false) | ||
| document.addEventListener('resize', _scrollListener, false) | ||
| } | ||
| // Bind click listeners to disable animation. | ||
| let timeout = null | ||
| clickListener = throttle(function (event) { | ||
| if (_options.scrollSmooth) { | ||
| _buildHtml.disableTocAnimation(event) | ||
| } | ||
| _buildHtml.updateToc(_headingsArray) | ||
| // Timeout to re-enable the animation. | ||
| timeout && clearTimeout(timeout) | ||
| timeout = setTimeout(function () { | ||
| _buildHtml.enableTocAnimation() | ||
| }, _options.scrollSmoothDuration) | ||
| }, _options.throttleTimeout) | ||
| if ( | ||
| _options.scrollContainer && | ||
| document.querySelector(_options.scrollContainer) | ||
| ) { | ||
| document | ||
| .querySelector(_options.scrollContainer) | ||
| .addEventListener('click', clickListener, false) | ||
| } else { | ||
| document.addEventListener('click', clickListener, false) | ||
| } | ||
| } | ||
| /** | ||
| * Destroy tocbot. | ||
| */ | ||
| function destroy () { | ||
| const tocElement = getTocElement(_options) | ||
| if (tocElement === null) { | ||
| return | ||
| } | ||
| if (!_options.skipRendering) { | ||
| // Clear HTML. | ||
| if (tocElement) { | ||
| tocElement.innerHTML = '' | ||
| } | ||
| } | ||
| // Remove event listeners. | ||
| if ( | ||
| _options.scrollContainer && | ||
| document.querySelector(_options.scrollContainer) | ||
| ) { | ||
| document | ||
| .querySelector(_options.scrollContainer) | ||
| .removeEventListener('scroll', _scrollListener, false) | ||
| document | ||
| .querySelector(_options.scrollContainer) | ||
| .removeEventListener('resize', _scrollListener, false) | ||
| if (_buildHtml) { | ||
| document | ||
| .querySelector(_options.scrollContainer) | ||
| .removeEventListener('click', clickListener, false) | ||
| } | ||
| } else { | ||
| document.removeEventListener('scroll', _scrollListener, false) | ||
| document.removeEventListener('resize', _scrollListener, false) | ||
| if (_buildHtml) { | ||
| document.removeEventListener('click', clickListener, false) | ||
| } | ||
| } | ||
| } | ||
| /** | ||
| * Refresh tocbot. | ||
| */ | ||
| function refresh (customOptions) { | ||
| destroy() | ||
| init(customOptions || _options) | ||
| } | ||
| // From: https://github.com/Raynos/xtend | ||
| const hasOwnProperty = Object.prototype.hasOwnProperty | ||
| function extend () { | ||
| const target = {} | ||
| for (let i = 0; i < arguments.length; i++) { | ||
| const source = arguments[i] | ||
| for (const key in source) { | ||
| if (hasOwnProperty.call(source, key)) { | ||
| target[key] = source[key] | ||
| } | ||
| } | ||
| } | ||
| return target | ||
| } | ||
| // From: https://remysharp.com/2010/07/21/throttling-function-calls | ||
| function throttle (fn, threshold, scope) { | ||
| threshold || (threshold = 250) | ||
| let last | ||
| let deferTimer | ||
| return function () { | ||
| const context = scope || this | ||
| const now = +new Date() | ||
| const args = arguments | ||
| if (last && now < last + threshold) { | ||
| // hold on to it | ||
| clearTimeout(deferTimer) | ||
| deferTimer = setTimeout(function () { | ||
| last = now | ||
| fn.apply(context, args) | ||
| }, threshold) | ||
| } else { | ||
| last = now | ||
| fn.apply(context, args) | ||
| } | ||
| } | ||
| } | ||
| function getContentElement (options) { | ||
| try { | ||
| return ( | ||
| options.contentElement || document.querySelector(options.contentSelector) | ||
| ) | ||
| } catch (e) { | ||
| console.warn('Contents element not found: ' + options.contentSelector) // eslint-disable-line | ||
| return null | ||
| } | ||
| } | ||
| function getTocElement (options) { | ||
| try { | ||
| return options.tocElement || document.querySelector(options.tocSelector) | ||
| } catch (e) { | ||
| console.warn('TOC element not found: ' + options.tocSelector) // eslint-disable-line | ||
| return null | ||
| } | ||
| } | ||
| /***/ }), | ||
| /***/ "./src/js/parse-content.js": | ||
| /*!*********************************!*\ | ||
| !*** ./src/js/parse-content.js ***! | ||
| \*********************************/ | ||
| /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { | ||
| "use strict"; | ||
| __webpack_require__.r(__webpack_exports__); | ||
| /* harmony export */ __webpack_require__.d(__webpack_exports__, { | ||
| /* harmony export */ "default": () => (/* binding */ parseContent) | ||
| /* harmony export */ }); | ||
| /* eslint no-var: off */ | ||
| /** | ||
| * This file is responsible for parsing the content from the DOM and making | ||
| * sure data is nested properly. | ||
| * | ||
| * @author Tim Scanlin | ||
| */ | ||
| function parseContent (options) { | ||
| var reduce = [].reduce | ||
| /** | ||
| * Get the last item in an array and return a reference to it. | ||
| * @param {Array} array | ||
| * @return {Object} | ||
| */ | ||
| function getLastItem (array) { | ||
| return array[array.length - 1] | ||
| } | ||
| /** | ||
| * Get heading level for a heading dom node. | ||
| * @param {HTMLElement} heading | ||
| * @return {Number} | ||
| */ | ||
| function getHeadingLevel (heading) { | ||
| return +heading.nodeName.toUpperCase().replace('H', '') | ||
| } | ||
| /** | ||
| * Determine whether the object is an HTML Element. | ||
| * Also works inside iframes. HTML Elements might be created by the parent document. | ||
| * @param {Object} maybeElement | ||
| * @return {Number} | ||
| */ | ||
| function isHTMLElement (maybeElement) { | ||
| try { | ||
| return ( | ||
| maybeElement instanceof window.HTMLElement || | ||
| maybeElement instanceof window.parent.HTMLElement | ||
| ) | ||
| } catch (e) { | ||
| return maybeElement instanceof window.HTMLElement | ||
| } | ||
| } | ||
| /** | ||
| * Get important properties from a heading element and store in a plain object. | ||
| * @param {HTMLElement} heading | ||
| * @return {Object} | ||
| */ | ||
| function getHeadingObject (heading) { | ||
| // each node is processed twice by this method because nestHeadingsArray() and addNode() calls it | ||
| // first time heading is real DOM node element, second time it is obj | ||
| // that is causing problem so I am processing only original DOM node | ||
| if (!isHTMLElement(heading)) return heading | ||
| if (options.ignoreHiddenElements && (!heading.offsetHeight || !heading.offsetParent)) { | ||
| return null | ||
| } | ||
| const headingLabel = heading.getAttribute('data-heading-label') || | ||
| (options.headingLabelCallback ? String(options.headingLabelCallback(heading.innerText)) : (heading.innerText || heading.textContent).trim()) | ||
| var obj = { | ||
| id: heading.id, | ||
| children: [], | ||
| nodeName: heading.nodeName, | ||
| headingLevel: getHeadingLevel(heading), | ||
| textContent: headingLabel | ||
| } | ||
| if (options.includeHtml) { | ||
| obj.childNodes = heading.childNodes | ||
| } | ||
| if (options.headingObjectCallback) { | ||
| return options.headingObjectCallback(obj, heading) | ||
| } | ||
| return obj | ||
| } | ||
| /** | ||
| * Add a node to the nested array. | ||
| * @param {Object} node | ||
| * @param {Array} nest | ||
| * @return {Array} | ||
| */ | ||
| function addNode (node, nest) { | ||
| var obj = getHeadingObject(node) | ||
| var level = obj.headingLevel | ||
| var array = nest | ||
| var lastItem = getLastItem(array) | ||
| var lastItemLevel = lastItem | ||
| ? lastItem.headingLevel | ||
| : 0 | ||
| var counter = level - lastItemLevel | ||
| while (counter > 0) { | ||
| lastItem = getLastItem(array) | ||
| // Handle case where there are multiple h5+ in a row. | ||
| if (lastItem && level === lastItem.headingLevel) { | ||
| break | ||
| } else if (lastItem && lastItem.children !== undefined) { | ||
| array = lastItem.children | ||
| } | ||
| counter-- | ||
| } | ||
| if (level >= options.collapseDepth) { | ||
| obj.isCollapsed = true | ||
| } | ||
| array.push(obj) | ||
| return array | ||
| } | ||
| /** | ||
| * Select headings in content area, exclude any selector in options.ignoreSelector | ||
| * @param {HTMLElement} contentElement | ||
| * @param {Array} headingSelector | ||
| * @return {Array} | ||
| */ | ||
| function selectHeadings (contentElement, headingSelector) { | ||
| var selectors = headingSelector | ||
| if (options.ignoreSelector) { | ||
| selectors = headingSelector.split(',') | ||
| .map(function mapSelectors (selector) { | ||
| return selector.trim() + ':not(' + options.ignoreSelector + ')' | ||
| }) | ||
| } | ||
| try { | ||
| return contentElement.querySelectorAll(selectors) | ||
| } catch (e) { | ||
| console.warn('Headers not found with selector: ' + selectors); // eslint-disable-line | ||
| return null | ||
| } | ||
| } | ||
| /** | ||
| * Nest headings array into nested arrays with 'children' property. | ||
| * @param {Array} headingsArray | ||
| * @return {Object} | ||
| */ | ||
| function nestHeadingsArray (headingsArray) { | ||
| return reduce.call(headingsArray, function reducer (prev, curr) { | ||
| var currentHeading = getHeadingObject(curr) | ||
| if (currentHeading) { | ||
| addNode(currentHeading, prev.nest) | ||
| } | ||
| return prev | ||
| }, { | ||
| nest: [] | ||
| }) | ||
| } | ||
| return { | ||
| nestHeadingsArray, | ||
| selectHeadings | ||
| } | ||
| } | ||
| /***/ }), | ||
| /***/ "./src/js/scroll-smooth/index.js": | ||
| /*!***************************************!*\ | ||
| !*** ./src/js/scroll-smooth/index.js ***! | ||
| \***************************************/ | ||
| /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { | ||
| "use strict"; | ||
| __webpack_require__.r(__webpack_exports__); | ||
| /* harmony export */ __webpack_require__.d(__webpack_exports__, { | ||
| /* harmony export */ "default": () => (/* binding */ initSmoothScrolling) | ||
| /* harmony export */ }); | ||
| /* eslint no-var: off */ | ||
| /* globals location, requestAnimationFrame */ | ||
| function initSmoothScrolling (options) { | ||
| // if (isCssSmoothSCrollSupported()) { return } | ||
| var duration = options.duration | ||
| var offset = options.offset | ||
| var pageUrl = location.hash | ||
| ? stripHash(location.href) | ||
| : location.href | ||
| delegatedLinkHijacking() | ||
| function delegatedLinkHijacking () { | ||
| document.body.addEventListener('click', onClick, false) | ||
| function onClick (e) { | ||
| if ( | ||
| !isInPageLink(e.target) || | ||
| e.target.className.indexOf('no-smooth-scroll') > -1 || | ||
| (e.target.href.charAt(e.target.href.length - 2) === '#' && | ||
| e.target.href.charAt(e.target.href.length - 1) === '!') || | ||
| e.target.className.indexOf(options.linkClass) === -1) { | ||
| return | ||
| } | ||
| // Don't prevent default or hash doesn't change. | ||
| // e.preventDefault() | ||
| jump(e.target.hash, { | ||
| duration, | ||
| offset, | ||
| callback: function () { | ||
| setFocus(e.target.hash) | ||
| } | ||
| }) | ||
| } | ||
| } | ||
| function isInPageLink (n) { | ||
| return n.tagName.toLowerCase() === 'a' && | ||
| (n.hash.length > 0 || n.href.charAt(n.href.length - 1) === '#') && | ||
| (stripHash(n.href) === pageUrl || stripHash(n.href) + '#' === pageUrl) | ||
| } | ||
| function stripHash (url) { | ||
| return url.slice(0, url.lastIndexOf('#')) | ||
| } | ||
| // function isCssSmoothSCrollSupported () { | ||
| // return 'scrollBehavior' in document.documentElement.style | ||
| // } | ||
| // Adapted from: | ||
| // https://www.nczonline.net/blog/2013/01/15/fixing-skip-to-content-links/ | ||
| function setFocus (hash) { | ||
| var element = document.getElementById(hash.substring(1)) | ||
| if (element) { | ||
| if (!/^(?:a|select|input|button|textarea)$/i.test(element.tagName)) { | ||
| element.tabIndex = -1 | ||
| } | ||
| element.focus() | ||
| } | ||
| } | ||
| } | ||
| function jump (target, options) { | ||
| var start = window.pageYOffset | ||
| var opt = { | ||
| duration: options.duration, | ||
| offset: options.offset || 0, | ||
| callback: options.callback, | ||
| easing: options.easing || easeInOutQuad | ||
| } | ||
| // This makes ids that start with a number work: ('[id="' + decodeURI(target).split('#').join('') + '"]') | ||
| // DecodeURI for nonASCII hashes, they was encoded, but id was not encoded, it lead to not finding the tgt element by id. | ||
| // And this is for IE: document.body.scrollTop | ||
| // Handle decoded and non-decoded URIs since sometimes URLs automatically transform them (support for internation chars). | ||
| var tgt = document.querySelector('[id="' + decodeURI(target).split('#').join('') + '"]') || | ||
| document.querySelector('[id="' + (target).split('#').join('') + '"]') | ||
| var distance = typeof target === 'string' | ||
| ? opt.offset + ( | ||
| target | ||
| ? (tgt && tgt.getBoundingClientRect().top) || 0 // handle non-existent links better. | ||
| : -(document.documentElement.scrollTop || document.body.scrollTop)) | ||
| : target | ||
| var duration = typeof opt.duration === 'function' | ||
| ? opt.duration(distance) | ||
| : opt.duration | ||
| var timeStart | ||
| var timeElapsed | ||
| requestAnimationFrame(function (time) { timeStart = time; loop(time) }) | ||
| function loop (time) { | ||
| timeElapsed = time - timeStart | ||
| window.scrollTo(0, opt.easing(timeElapsed, start, distance, duration)) | ||
| if (timeElapsed < duration) { requestAnimationFrame(loop) } else { end() } | ||
| } | ||
| function end () { | ||
| window.scrollTo(0, start + distance) | ||
| if (typeof opt.callback === 'function') { opt.callback() } | ||
| } | ||
| // Robert Penner's easeInOutQuad - http://robertpenner.com/easing/ | ||
| function easeInOutQuad (t, b, c, d) { | ||
| t /= d / 2 | ||
| if (t < 1) return c / 2 * t * t + b | ||
| t-- | ||
| return -c / 2 * (t * (t - 2) - 1) + b | ||
| } | ||
| } | ||
| /***/ }), | ||
| /***/ "./src/js/update-toc-scroll.js": | ||
| /*!*************************************!*\ | ||
| !*** ./src/js/update-toc-scroll.js ***! | ||
| \*************************************/ | ||
| /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { | ||
| "use strict"; | ||
| __webpack_require__.r(__webpack_exports__); | ||
| /* harmony export */ __webpack_require__.d(__webpack_exports__, { | ||
| /* harmony export */ "default": () => (/* binding */ updateTocScroll) | ||
| /* harmony export */ }); | ||
| /* eslint no-var: off */ | ||
| const SCROLL_LEEWAY = 30 | ||
| function updateTocScroll (options) { | ||
| var toc = options.tocElement || document.querySelector(options.tocSelector) | ||
| if (toc && toc.scrollHeight > toc.clientHeight) { | ||
| var activeItem = toc.querySelector('.' + options.activeListItemClass) | ||
| if (activeItem) { | ||
| // Determine container top and bottom | ||
| var cTop = toc.scrollTop | ||
| var cBottom = cTop + toc.clientHeight | ||
| // Determine element top and bottom | ||
| var eTop = activeItem.offsetTop | ||
| var eBottom = eTop + activeItem.clientHeight | ||
| // Check if out of view | ||
| // Above scroll view | ||
| if (eTop < cTop + options.tocScrollOffset) { | ||
| toc.scrollTop -= (cTop - eTop) + options.tocScrollOffset | ||
| // Below scroll view | ||
| } else if (eBottom > cBottom - options.tocScrollOffset - SCROLL_LEEWAY) { | ||
| toc.scrollTop += (eBottom - cBottom) + options.tocScrollOffset + (2 * SCROLL_LEEWAY) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| /***/ }) | ||
| /******/ }); | ||
| /************************************************************************/ | ||
| /******/ // The module cache | ||
| /******/ var __webpack_module_cache__ = {}; | ||
| /******/ | ||
| /******/ // The require function | ||
| /******/ function __webpack_require__(moduleId) { | ||
| /******/ // Check if module is in cache | ||
| /******/ var cachedModule = __webpack_module_cache__[moduleId]; | ||
| /******/ if (cachedModule !== undefined) { | ||
| /******/ return cachedModule.exports; | ||
| /******/ } | ||
| /******/ // Create a new module (and put it into the cache) | ||
| /******/ var module = __webpack_module_cache__[moduleId] = { | ||
| /******/ // no module.id needed | ||
| /******/ // no module.loaded needed | ||
| /******/ exports: {} | ||
| /******/ }; | ||
| /******/ | ||
| /******/ // Execute the module function | ||
| /******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__); | ||
| /******/ | ||
| /******/ // Return the exports of the module | ||
| /******/ return module.exports; | ||
| /******/ } | ||
| /******/ | ||
| /************************************************************************/ | ||
| /******/ /* webpack/runtime/define property getters */ | ||
| /******/ (() => { | ||
| /******/ // define getter functions for harmony exports | ||
| /******/ __webpack_require__.d = (exports, definition) => { | ||
| /******/ for(var key in definition) { | ||
| /******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) { | ||
| /******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); | ||
| /******/ } | ||
| /******/ } | ||
| /******/ }; | ||
| /******/ })(); | ||
| /******/ | ||
| /******/ /* webpack/runtime/global */ | ||
| /******/ (() => { | ||
| /******/ __webpack_require__.g = (function() { | ||
| /******/ if (typeof globalThis === 'object') return globalThis; | ||
| /******/ try { | ||
| /******/ return this || new Function('return this')(); | ||
| /******/ } catch (e) { | ||
| /******/ if (typeof window === 'object') return window; | ||
| /******/ } | ||
| /******/ })(); | ||
| /******/ })(); | ||
| /******/ | ||
| /******/ /* webpack/runtime/hasOwnProperty shorthand */ | ||
| /******/ (() => { | ||
| /******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop)) | ||
| /******/ })(); | ||
| /******/ | ||
| /******/ /* webpack/runtime/make namespace object */ | ||
| /******/ (() => { | ||
| /******/ // define __esModule on exports | ||
| /******/ __webpack_require__.r = (exports) => { | ||
| /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { | ||
| /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); | ||
| /******/ } | ||
| /******/ Object.defineProperty(exports, '__esModule', { value: true }); | ||
| /******/ }; | ||
| /******/ })(); | ||
| /******/ | ||
| /************************************************************************/ | ||
| /******/ | ||
| /******/ // startup | ||
| /******/ // Load entry module and return exports | ||
| /******/ // This entry module used 'module' so it can't be inlined | ||
| /******/ var __webpack_exports__ = __webpack_require__("./src/js/index-dist.js"); | ||
| /******/ | ||
| /******/ })() | ||
| ; | ||
| //# sourceMappingURL=main.js.map |
@@ -1,1 +0,1 @@ | ||
| (()=>{var e={539:(e,t,n)=>{var o,l,r;l=[],void 0===(r="function"==typeof(o=function(e){"use strict";const t=!!(e&&e.document&&e.document.querySelector&&e.addEventListener);if("undefined"==typeof window&&!t)return;const o=n(496);return e.tocbot=o,o}(void 0!==n.g?n.g:window||n.g))?o.apply(t,l):o)||(e.exports=r)},496:(e,t,n)=>{"use strict";function o(e){var t,n=[].forEach,o=[].some,l=document.body,r=!0,i=" ";function s(t,o){var l,r,a,u=o.appendChild((l=t,r=document.createElement("li"),a=document.createElement("a"),e.listItemClass&&r.setAttribute("class",e.listItemClass),e.onClick&&(a.onclick=e.onClick),e.includeTitleTags&&a.setAttribute("title",l.textContent),e.includeHtml&&l.childNodes.length?n.call(l.childNodes,(function(e){a.appendChild(e.cloneNode(!0))})):a.textContent=l.textContent,a.setAttribute("href",e.basePath+"#"+l.id),a.setAttribute("class",e.linkClass+i+"node-name--"+l.nodeName+i+e.extraLinkClasses),r.appendChild(a),r));if(t.children.length){var d=c(t.isCollapsed);t.children.forEach((function(e){s(e,d)})),u.appendChild(d)}}function c(t){var n=e.orderedList?"ol":"ul",o=document.createElement(n),l=e.listClass+i+e.extraListClasses;return t&&(l=(l=l+i+e.collapsibleClass)+i+e.isCollapsedClass),o.setAttribute("class",l),o}function a(t){var n=0;return null!==t&&(n=t.offsetTop,e.hasInnerContainers&&(n+=a(t.offsetParent))),n}function u(e,t){return e&&e.className!==t&&(e.className=t),e}function d(t){return t&&-1!==t.className.indexOf(e.collapsibleClass)&&-1!==t.className.indexOf(e.isCollapsedClass)?(u(t,t.className.replace(i+e.isCollapsedClass,"")),d(t.parentNode.parentNode)):t}return{enableTocAnimation:function(){r=!0},disableTocAnimation:function(t){var n=t.target||t.srcElement;"string"==typeof n.className&&-1!==n.className.indexOf(e.linkClass)&&(r=!1)},render:function(e,n){var o=c(!1);if(n.forEach((function(e){s(e,o)})),null!==(t=e||t))return t.firstChild&&t.removeChild(t.firstChild),0===n.length?t:t.appendChild(o)},updateToc:function(s){var c;c=e.scrollContainer&&document.querySelector(e.scrollContainer)?document.querySelector(e.scrollContainer).scrollTop:document.documentElement.scrollTop||l.scrollTop,e.positionFixedSelector&&function(){var n;n=e.scrollContainer&&document.querySelector(e.scrollContainer)?document.querySelector(e.scrollContainer).scrollTop:document.documentElement.scrollTop||l.scrollTop;var o=document.querySelector(e.positionFixedSelector);"auto"===e.fixedSidebarOffset&&(e.fixedSidebarOffset=t.offsetTop),n>e.fixedSidebarOffset?-1===o.className.indexOf(e.positionFixedClass)&&(o.className+=i+e.positionFixedClass):o.className=o.className.replace(i+e.positionFixedClass,"")}();var f,m=s;if(r&&null!==t&&m.length>0){o.call(m,(function(t,n){return a(t)>c+e.headingsOffset+10?(f=m[0===n?n:n-1],!0):n===m.length-1?(f=m[m.length-1],!0):void 0}));var h=t.querySelector("."+e.activeLinkClass),p=t.querySelector("."+e.linkClass+".node-name--"+f.nodeName+'[href="'+e.basePath+"#"+f.id.replace(/([ #;&,.+*~':"!^$[\]()=>|/\\@])/g,"\\$1")+'"]');if(h===p)return;var C=t.querySelectorAll("."+e.linkClass);n.call(C,(function(t){u(t,t.className.replace(i+e.activeLinkClass,""))}));var g=t.querySelectorAll("."+e.listItemClass);n.call(g,(function(t){u(t,t.className.replace(i+e.activeListItemClass,""))})),p&&-1===p.className.indexOf(e.activeLinkClass)&&(p.className+=i+e.activeLinkClass);var v=p&&p.parentNode;v&&-1===v.className.indexOf(e.activeListItemClass)&&(v.className+=i+e.activeListItemClass);var S=t.querySelectorAll("."+e.listClass+"."+e.collapsibleClass);n.call(S,(function(t){-1===t.className.indexOf(e.isCollapsedClass)&&(t.className+=i+e.isCollapsedClass)})),p&&p.nextSibling&&-1!==p.nextSibling.className.indexOf(e.isCollapsedClass)&&u(p.nextSibling,p.nextSibling.className.replace(i+e.isCollapsedClass,"")),d(p&&p.parentNode.parentNode)}}}}n.r(t),n.d(t,{_buildHtml:()=>s,_headingsArray:()=>a,_options:()=>f,_parseContent:()=>c,_scrollListener:()=>u,destroy:()=>h,init:()=>m,refresh:()=>p});const l={tocSelector:".js-toc",contentSelector:".js-toc-content",headingSelector:"h1, h2, h3",ignoreSelector:".js-toc-ignore",hasInnerContainers:!1,linkClass:"toc-link",extraLinkClasses:"",activeLinkClass:"is-active-link",listClass:"toc-list",extraListClasses:"",isCollapsedClass:"is-collapsed",collapsibleClass:"is-collapsible",listItemClass:"toc-list-item",activeListItemClass:"is-active-li",collapseDepth:0,scrollSmooth:!0,scrollSmoothDuration:420,scrollSmoothOffset:0,scrollEndCallback:function(e){},headingsOffset:1,throttleTimeout:50,positionFixedSelector:null,positionFixedClass:"is-position-fixed",fixedSidebarOffset:"auto",includeHtml:!1,includeTitleTags:!1,onClick:function(e){},orderedList:!0,scrollContainer:null,skipRendering:!1,headingLabelCallback:!1,ignoreHiddenElements:!1,headingObjectCallback:null,basePath:"",disableTocScrollSync:!1,tocScrollOffset:0};function r(e){var t=e.duration,n=e.offset,o=location.hash?l(location.href):location.href;function l(e){return e.slice(0,e.lastIndexOf("#"))}document.body.addEventListener("click",(function(r){var i;"a"!==(i=r.target).tagName.toLowerCase()||!(i.hash.length>0||"#"===i.href.charAt(i.href.length-1))||l(i.href)!==o&&l(i.href)+"#"!==o||r.target.className.indexOf("no-smooth-scroll")>-1||"#"===r.target.href.charAt(r.target.href.length-2)&&"!"===r.target.href.charAt(r.target.href.length-1)||-1===r.target.className.indexOf(e.linkClass)||function(e,t){var n,o,l=window.pageYOffset,r={duration:t.duration,offset:t.offset||0,callback:t.callback,easing:t.easing||function(e,t,n,o){return(e/=o/2)<1?n/2*e*e+t:-n/2*(--e*(e-2)-1)+t}},i=document.querySelector('[id="'+decodeURI(e).split("#").join("")+'"]')||document.querySelector('[id="'+e.split("#").join("")+'"]'),s="string"==typeof e?r.offset+(e?i&&i.getBoundingClientRect().top||0:-(document.documentElement.scrollTop||document.body.scrollTop)):e,c="function"==typeof r.duration?r.duration(s):r.duration;function a(e){o=e-n,window.scrollTo(0,r.easing(o,l,s,c)),o<c?requestAnimationFrame(a):(window.scrollTo(0,l+s),"function"==typeof r.callback&&r.callback())}requestAnimationFrame((function(e){n=e,a(e)}))}(r.target.hash,{duration:t,offset:n,callback:function(){var e,t;e=r.target.hash,(t=document.getElementById(e.substring(1)))&&(/^(?:a|select|input|button|textarea)$/i.test(t.tagName)||(t.tabIndex=-1),t.focus())}})}),!1)}const i=30;let s,c,a,u,d,f={};function m(e){f=function(){const e={};for(let t=0;t<arguments.length;t++){const n=arguments[t];for(const t in n)C.call(n,t)&&(e[t]=n[t])}return e}(l,e||{}),f.scrollSmooth&&(f.duration=f.scrollSmoothDuration,f.offset=f.scrollSmoothOffset,r(f)),s=o(f),c=function(e){var t=[].reduce;function n(e){return e[e.length-1]}function o(e){return+e.nodeName.toUpperCase().replace("H","")}function l(t){if(!function(e){try{return e instanceof window.HTMLElement||e instanceof window.parent.HTMLElement}catch(t){return e instanceof window.HTMLElement}}(t))return t;if(e.ignoreHiddenElements&&(!t.offsetHeight||!t.offsetParent))return null;const n=t.getAttribute("data-heading-label")||(e.headingLabelCallback?String(e.headingLabelCallback(t.innerText)):(t.innerText||t.textContent).trim());var l={id:t.id,children:[],nodeName:t.nodeName,headingLevel:o(t),textContent:n};return e.includeHtml&&(l.childNodes=t.childNodes),e.headingObjectCallback?e.headingObjectCallback(l,t):l}return{nestHeadingsArray:function(o){return t.call(o,(function(t,o){var r=l(o);return r&&function(t,o){for(var r=l(t),i=r.headingLevel,s=o,c=n(s),a=i-(c?c.headingLevel:0);a>0&&(!(c=n(s))||i!==c.headingLevel);)c&&void 0!==c.children&&(s=c.children),a--;i>=e.collapseDepth&&(r.isCollapsed=!0),s.push(r)}(r,t.nest),t}),{nest:[]})},selectHeadings:function(t,n){var o=n;e.ignoreSelector&&(o=n.split(",").map((function(t){return t.trim()+":not("+e.ignoreSelector+")"})));try{return t.querySelectorAll(o)}catch(e){return console.warn("Headers not found with selector: "+o),null}}}}(f),h();const t=function(e){try{return e.contentElement||document.querySelector(e.contentSelector)}catch(t){return console.warn("Contents element not found: "+e.contentSelector),null}}(f);if(null===t)return;const n=v(f);if(null===n)return;if(a=c.selectHeadings(t,f.headingSelector),null===a)return;const m=c.nestHeadingsArray(a).nest;if(f.skipRendering)return this;s.render(n,m),u=g((function(e){s.updateToc(a),!f.disableTocScrollSync&&function(e){var t=e.tocElement||document.querySelector(e.tocSelector);if(t&&t.scrollHeight>t.clientHeight){var n=t.querySelector("."+e.activeListItemClass);if(n){var o=t.scrollTop,l=o+t.clientHeight,r=n.offsetTop,s=r+n.clientHeight;r<o+e.tocScrollOffset?t.scrollTop-=o-r+e.tocScrollOffset:s>l-e.tocScrollOffset-i&&(t.scrollTop+=s-l+e.tocScrollOffset+2*i)}}}(f);const t=e&&e.target&&e.target.scrollingElement&&0===e.target.scrollingElement.scrollTop;(e&&(0===e.eventPhase||null===e.currentTarget)||t)&&(s.updateToc(a),f.scrollEndCallback&&f.scrollEndCallback(e))}),f.throttleTimeout),u(),f.scrollContainer&&document.querySelector(f.scrollContainer)?(document.querySelector(f.scrollContainer).addEventListener("scroll",u,!1),document.querySelector(f.scrollContainer).addEventListener("resize",u,!1)):(document.addEventListener("scroll",u,!1),document.addEventListener("resize",u,!1));let p=null;d=g((function(e){f.scrollSmooth&&s.disableTocAnimation(e),s.updateToc(a),p&&clearTimeout(p),p=setTimeout((function(){s.enableTocAnimation()}),f.scrollSmoothDuration)}),f.throttleTimeout),f.scrollContainer&&document.querySelector(f.scrollContainer)?document.querySelector(f.scrollContainer).addEventListener("click",d,!1):document.addEventListener("click",d,!1)}function h(){const e=v(f);null!==e&&(f.skipRendering||e&&(e.innerHTML=""),f.scrollContainer&&document.querySelector(f.scrollContainer)?(document.querySelector(f.scrollContainer).removeEventListener("scroll",u,!1),document.querySelector(f.scrollContainer).removeEventListener("resize",u,!1),s&&document.querySelector(f.scrollContainer).removeEventListener("click",d,!1)):(document.removeEventListener("scroll",u,!1),document.removeEventListener("resize",u,!1),s&&document.removeEventListener("click",d,!1)))}function p(e){h(),m(e||f)}const C=Object.prototype.hasOwnProperty;function g(e,t,n){let o,l;return t||(t=250),function(){const r=n||this,i=+new Date,s=arguments;o&&i<o+t?(clearTimeout(l),l=setTimeout((function(){o=i,e.apply(r,s)}),t)):(o=i,e.apply(r,s))}}function v(e){try{return e.tocElement||document.querySelector(e.tocSelector)}catch(t){return console.warn("TOC element not found: "+e.tocSelector),null}}}},t={};function n(o){var l=t[o];if(void 0!==l)return l.exports;var r=t[o]={exports:{}};return e[o](r,r.exports,n),r.exports}n.d=(e,t)=>{for(var o in t)n.o(t,o)&&!n.o(e,o)&&Object.defineProperty(e,o,{enumerable:!0,get:t[o]})},n.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),n.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),n.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n(539)})(); | ||
| (()=>{"use strict";var e,o;e="undefined"!=typeof global?global:window||global,o=function(e){const o=!!(e&&e.document&&e.document.querySelector&&e.addEventListener);if("undefined"==typeof window&&!o)return;const t=require("./index-esm.js");return e.tocbot=t,t},"function"==typeof define&&define.amd?define([],o(e)):"object"==typeof exports?module.exports=o(e):e.tocbot=o(e)})(); |
@@ -6,2 +6,1 @@ import { destroy, init, refresh } from './src/js/index-esm.js' | ||
| export default tocbot | ||
| const assetPrefix = '/tocbot' | ||
| module.exports = { | ||
| export default { | ||
| assetPrefix, | ||
@@ -5,0 +5,0 @@ webpack: (webpackConfig) => { |
| { | ||
| "name": "tocbot", | ||
| "version": "4.27.14", | ||
| "version": "4.27.15", | ||
| "description": "Generate a table of contents based on the heading structure of a html document.", | ||
@@ -5,0 +5,0 @@ "main": "./dist/tocbot.js", |
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