{
  "version": 3,
  "sources": ["../../../Vettvangur.Heilsuvera/src/scripts/components/article-nav.ts"],
  "sourcesContent": ["const sections = document.querySelectorAll(\".article__heading1\");\nconst superSections = document.querySelectorAll(\".article__superheading\");\nlet links;\n\nconst articleNav = {\n\tinit: (): void => {\n\t\tarticleNav.navigation();\n\t\tarticleNav.scrollActive();\n\t},\n\n\tnavigation: (): void => {\n\t\tconst headers = document.querySelectorAll(\".article__heading1\");\n\t\tconst articleNavItems = document.querySelector(\".article__navItems\");\n\t\tconst articleWrapper = document.querySelector(\".article__chapterWrapper\");\n\t\tarticleNavItems.innerHTML = \"\";\n\n\t\tif (superSections.length > 0) {\n\t\t\tsuperSections.forEach((superheading, i) => {\n\t\t\t\tconst superContainer = document.createElement(\"div\");\n\t\t\t\tsuperContainer.classList.add(\"article__navAccordion\");\n\n\t\t\t\tconst superLink = document.createElement(\"div\");\n\t\t\t\tsuperLink.classList.add(\"article__navSuperheading\");\n\t\t\t\tsuperLink.innerHTML = `${superheading.innerHTML} <svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\">\n<path d=\"M0.96875 4.75703L7.66875 11.4564C7.71223 11.4999 7.76386 11.5345 7.8207 11.5581C7.87754 11.5816 7.93847 11.5938 8 11.5938C8.06153 11.5938 8.12246 11.5816 8.1793 11.5581C8.23614 11.5345 8.28777 11.4999 8.33125 11.4564L15.0312 4.75703\" stroke=\"#009EC5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"/>\n</svg>\n`;\n\t\t\t\tsuperContainer.appendChild(superLink);\n\n\t\t\t\tconst subList = document.createElement(\"div\");\n\t\t\t\tsubList.classList.add(\"article__navSublist\");\n\n\t\t\t\tlet nextSuperheading = superSections[i + 1] || null;\n\n\t\t\t\theaders.forEach((heading) => {\n\t\t\t\t\tif (\n\t\t\t\t\t\t// @ts-ignore\n\t\t\t\t\t\theading.offsetTop > superheading.offsetTop &&\n\t\t\t\t\t\t// @ts-ignore\n\t\t\t\t\t\t(!nextSuperheading ||\n\t\t\t\t\t\t\theading.offsetTop < nextSuperheading.offsetTop)\n\t\t\t\t\t) {\n\t\t\t\t\t\tconst aElement = document.createElement(\"a\");\n\t\t\t\t\t\taElement.classList.add(\"article__navItem\");\n\t\t\t\t\t\taElement.classList.add(\"article__navItem\");\n\t\t\t\t\t\taElement.innerHTML = `<span>\u00BB</span> ${heading.innerHTML}`;\n\t\t\t\t\t\taElement.href = `#${heading.id}`;\n\t\t\t\t\t\tsubList.appendChild(aElement);\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\tsuperContainer.appendChild(subList);\n\t\t\t\tarticleNavItems.appendChild(superContainer);\n\t\t\t});\n\t\t} else {\n\t\t\theaders.forEach((heading) => {\n\t\t\t\tconst aElement = document.createElement(\"a\");\n\t\t\t\taElement.classList.add(\"article__navItem\");\n\t\t\t\taElement.innerHTML = `<span>\u00BB</span> ${heading.innerHTML}`;\n\t\t\t\taElement.href = `#${heading.id}`;\n\t\t\t\tarticleNavItems.appendChild(aElement);\n\t\t\t});\n\t\t}\n\n\t\tif (headers.length > 1) {\n\t\t\tconst articleChapterLabel = document.querySelector(\n\t\t\t\t\".article__chapterLabel\",\n\t\t\t);\n\t\t\tarticleChapterLabel?.classList.add(\"show\");\n\t\t\tarticleNavItems.classList.add(\"show\");\n\t\t\tarticleWrapper.classList.add(\"show\");\n\t\t}\n\n\t\tlinks = document.querySelectorAll(\".article__navItem\");\n\t\tarticleNav.setupAccordion();\n\n\t\tdocument.querySelectorAll('a[href^=\"#\"]').forEach((anchor) => {\n\t\t\tanchor.addEventListener(\"click\", function (e) {\n\t\t\t\te.preventDefault();\n\t\t\t\tconst targetElement = document.querySelector(\n\t\t\t\t\tanchor.getAttribute(\"href\"),\n\t\t\t\t);\n\t\t\t\tif (targetElement) {\n\t\t\t\t\tconst targetPosition =\n\t\t\t\t\t\ttargetElement.getBoundingClientRect().top + window.scrollY - 100;\n\t\t\t\t\twindow.scrollTo({ top: targetPosition, behavior: \"smooth\" });\n\t\t\t\t}\n\t\t\t});\n\t\t});\n\t},\n\n\tsetupAccordion: (): void => {\n\t\tdocument\n\t\t\t.querySelectorAll(\".article__navSuperheading\")\n\t\t\t.forEach((superLink) => {\n\t\t\t\tsuperLink.addEventListener(\"click\", function (e) {\n\t\t\t\t\te.preventDefault();\n\t\t\t\t\t// @ts-ignore\n\t\t\t\t\tconst sublist = this.nextElementSibling;\n\t\t\t\t\tif (sublist) {\n\t\t\t\t\t\tsublist.classList.toggle(\"expanded\");\n\t\t\t\t\t\tsuperLink.classList.toggle(\"expanded\");\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t});\n\t},\n\n\tscrollActive: (): void => {\n\t\tarticleNav.changeLinkState();\n\t\twindow.addEventListener(\"scroll\", articleNav.changeLinkState);\n\t},\n\n\tchangeLinkState: (): void => {\n\t\tif (sections.length > 0 && links && links.length > 0) {\n\t\t\tlet index = sections.length;\n\t\t\t// @ts-ignore\n\t\t\twhile (--index && window.scrollY + 50 < sections[index].offsetTop) {}\n\t\t\tlinks.forEach((link) => link.classList.remove(\"active\"));\n\t\t\tlinks[index]?.classList.add(\"active\");\n\t\t}\n\t},\n};\n\nexport default articleNav;\n"],
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  "names": ["sections", "superSections", "links", "articleNav", "headers", "articleNavItems", "articleWrapper", "superheading", "i", "superContainer", "superLink", "subList", "nextSuperheading", "heading", "aElement", "articleChapterLabel", "anchor", "e", "targetElement", "targetPosition", "sublist", "_a", "index", "link", "article_nav_default"]
}