mirror of
https://github.com/hedgedoc/hedgedoc.git
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Linter: Fix all lint errors
Signed-off-by: Philip Molares <philip.molares@udo.edu>
This commit is contained in:
Philip Molares
parent
b0a45bdf9c
commit
136d895d15
51 changed files with 2245 additions and 1539 deletions
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@ -17,28 +17,28 @@ import { md } from './extra'
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root.RevealMarkdown.initialize()
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}
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}(this, function () {
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var DEFAULT_SLIDE_SEPARATOR = '^\r?\n---\r?\n$'
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var DEFAULT_NOTES_SEPARATOR = '^note:'
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var DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '\\.element\\s*?(.+?)$'
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var DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR = '\\.slide:\\s*?(\\S.+?)$'
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const DEFAULT_SLIDE_SEPARATOR = '^\r?\n---\r?\n$'
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const DEFAULT_NOTES_SEPARATOR = '^note:'
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const DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '\\.element\\s*?(.+?)$'
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const DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR = '\\.slide:\\s*?(\\S.+?)$'
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var SCRIPT_END_PLACEHOLDER = '__SCRIPT_END__'
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const SCRIPT_END_PLACEHOLDER = '__SCRIPT_END__'
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/**
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* Retrieves the markdown contents of a slide section
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* element. Normalizes leading tabs/whitespace.
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*/
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function getMarkdownFromSlide (section) {
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var template = section.querySelector('script')
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const template = section.querySelector('script')
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// strip leading whitespace so it isn't evaluated as code
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var text = (template || section).textContent
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let text = (template || section).textContent
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// restore script end tags
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text = text.replace(new RegExp(SCRIPT_END_PLACEHOLDER, 'g'), '</script>')
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var leadingWs = text.match(/^\n?(\s*)/)[1].length
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var leadingTabs = text.match(/^\n?(\t*)/)[1].length
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const leadingWs = text.match(/^\n?(\s*)/)[1].length
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const leadingTabs = text.match(/^\n?(\t*)/)[1].length
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if (leadingTabs > 0) {
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text = text.replace(new RegExp('\\n?\\t{' + leadingTabs + '}', 'g'), '\n')
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@ -56,12 +56,12 @@ import { md } from './extra'
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* to the output markdown slide.
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*/
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function getForwardedAttributes (section) {
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var attributes = section.attributes
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var result = []
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const attributes = section.attributes
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const result = []
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for (var i = 0, len = attributes.length; i < len; i++) {
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var name = attributes[i].name
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var value = attributes[i].value
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for (let i = 0, len = attributes.length; i < len; i++) {
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const name = attributes[i].name
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const value = attributes[i].value
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// disregard attributes that are used for markdown loading/parsing
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if (/data-(markdown|separator|vertical|notes)/gi.test(name)) continue
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@ -95,7 +95,7 @@ import { md } from './extra'
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function createMarkdownSlide (content, options) {
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options = getSlidifyOptions(options)
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var notesMatch = content.split(new RegExp(options.notesSeparator, 'mgi'))
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const notesMatch = content.split(new RegExp(options.notesSeparator, 'mgi'))
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if (notesMatch.length === 2) {
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content = notesMatch[0] + '<aside class="notes" data-markdown>' + notesMatch[1].trim() + '</aside>'
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@ -115,15 +115,15 @@ import { md } from './extra'
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function slidify (markdown, options) {
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options = getSlidifyOptions(options)
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var separatorRegex = new RegExp(options.separator + (options.verticalSeparator ? '|' + options.verticalSeparator : ''), 'mg')
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var horizontalSeparatorRegex = new RegExp(options.separator)
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const separatorRegex = new RegExp(options.separator + (options.verticalSeparator ? '|' + options.verticalSeparator : ''), 'mg')
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const horizontalSeparatorRegex = new RegExp(options.separator)
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var matches
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var lastIndex = 0
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var isHorizontal
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var wasHorizontal = true
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var content
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var sectionStack = []
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let matches
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let lastIndex = 0
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let isHorizontal
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let wasHorizontal = true
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let content
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const sectionStack = []
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// iterate until all blocks between separators are stacked up
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while ((matches = separatorRegex.exec(markdown)) !== null) {
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@ -153,10 +153,10 @@ import { md } from './extra'
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// add the remaining slide
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(wasHorizontal ? sectionStack : sectionStack[sectionStack.length - 1]).push(markdown.substring(lastIndex))
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var markdownSections = ''
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let markdownSections = ''
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// flatten the hierarchical stack, and insert <section data-markdown> tags
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for (var i = 0, len = sectionStack.length; i < len; i++) {
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for (let i = 0, len = sectionStack.length; i < len; i++) {
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// vertical
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if (sectionStack[i] instanceof Array) {
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markdownSections += '<section ' + options.attributes + '>'
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@ -180,17 +180,17 @@ import { md } from './extra'
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* handles loading of external markdown.
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*/
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function processSlides () {
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var sections = document.querySelectorAll('[data-markdown]')
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var section
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const sections = document.querySelectorAll('[data-markdown]')
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let section
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for (var i = 0, len = sections.length; i < len; i++) {
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for (let i = 0, len = sections.length; i < len; i++) {
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section = sections[i]
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if (section.getAttribute('data-markdown').length) {
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var xhr = new XMLHttpRequest()
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var url = section.getAttribute('data-markdown')
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const xhr = new XMLHttpRequest()
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const url = section.getAttribute('data-markdown')
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var datacharset = section.getAttribute('data-charset')
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const datacharset = section.getAttribute('data-charset')
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// see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
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if (datacharset !== null && datacharset !== '') {
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@ -247,18 +247,18 @@ import { md } from './extra'
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* http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
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*/
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function addAttributeInElement (node, elementTarget, separator) {
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var mardownClassesInElementsRegex = new RegExp(separator, 'mg')
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var mardownClassRegex = new RegExp('([^"= ]+?)="([^"=]+?)"', 'mg')
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var nodeValue = node.nodeValue
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var matches
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var matchesClass
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const mardownClassesInElementsRegex = new RegExp(separator, 'mg')
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const mardownClassRegex = /([^"= ]+?)="([^"=]+?)"/mg
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let nodeValue = node.nodeValue
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let matches
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let matchesClass
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if ((matches = mardownClassesInElementsRegex.exec(nodeValue))) {
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var classes = matches[1]
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const classes = matches[1]
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nodeValue = nodeValue.substring(0, matches.index) + nodeValue.substring(mardownClassesInElementsRegex.lastIndex)
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node.nodeValue = nodeValue
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while ((matchesClass = mardownClassRegex.exec(classes))) {
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var name = matchesClass[1]
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var value = matchesClass[2]
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const name = matchesClass[1]
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const value = matchesClass[2]
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if (name.substr(0, 5) === 'data-' || window.whiteListAttr.indexOf(name) !== -1) { elementTarget.setAttribute(name, escapeAttrValue(value)) }
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}
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return true
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@ -272,13 +272,13 @@ import { md } from './extra'
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*/
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function addAttributes (section, element, previousElement, separatorElementAttributes, separatorSectionAttributes) {
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if (element != null && element.childNodes !== undefined && element.childNodes.length > 0) {
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var previousParentElement = element
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for (var i = 0; i < element.childNodes.length; i++) {
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var childElement = element.childNodes[i]
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let previousParentElement = element
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for (let i = 0; i < element.childNodes.length; i++) {
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const childElement = element.childNodes[i]
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if (i > 0) {
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let j = i - 1
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while (j >= 0) {
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var aPreviousChildElement = element.childNodes[j]
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const aPreviousChildElement = element.childNodes[j]
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if (typeof aPreviousChildElement.setAttribute === 'function' && aPreviousChildElement.tagName !== 'BR') {
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previousParentElement = aPreviousChildElement
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break
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@ -286,7 +286,7 @@ import { md } from './extra'
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j = j - 1
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}
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}
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var parentSection = section
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let parentSection = section
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if (childElement.nodeName === 'section') {
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parentSection = childElement
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previousParentElement = childElement
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@ -309,21 +309,21 @@ import { md } from './extra'
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* DOM to HTML.
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*/
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function convertSlides () {
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var sections = document.querySelectorAll('[data-markdown]')
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const sections = document.querySelectorAll('[data-markdown]')
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for (var i = 0, len = sections.length; i < len; i++) {
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var section = sections[i]
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for (let i = 0, len = sections.length; i < len; i++) {
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const section = sections[i]
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// Only parse the same slide once
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if (!section.getAttribute('data-markdown-parsed')) {
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section.setAttribute('data-markdown-parsed', true)
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var notes = section.querySelector('aside.notes')
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var markdown = getMarkdownFromSlide(section)
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const notes = section.querySelector('aside.notes')
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let markdown = getMarkdownFromSlide(section)
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markdown = markdown.replace(/</g, '<').replace(/>/g, '>')
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var rendered = md.render(markdown)
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let rendered = md.render(markdown)
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rendered = preventXSS(rendered)
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var result = window.postProcess(rendered)
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const result = window.postProcess(rendered)
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section.innerHTML = result[0].outerHTML
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addAttributes(section, section, null, section.getAttribute('data-element-attributes') ||
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section.parentNode.getAttribute('data-element-attributes') ||
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