function handleAnchor()

in scripts/platform-content-handler.js [122:169]

• 26 lines of code
• 7 McCabe index (conditional complexity)

function handleAnchor() {
    if (highlightedAnchor) {
        highlightedAnchor.classList.remove('anchor-highlight')
        highlightedAnchor = null;
    }

    let searchForContentTarget = function (element) {
        if (element && element.hasAttribute) {
            if (element.hasAttribute("data-togglable")) return element.getAttribute("data-togglable");
            else return searchForContentTarget(element.parentNode)
        } else return null
    }

    let findAnyTab = function (target) {
    	let result = null
        document.querySelectorAll('div[tabs-section] > button[data-togglable]')
        .forEach(node => {
            if(node.getAttribute("data-togglable").split(",").includes(target)) {
            	result = node
            }
        })
        return result
    }

    let anchor = window.location.hash
    if (anchor !== "") {
        anchor = anchor.substring(1)
        let element = document.querySelector('a[data-name="' + anchor + '"]')

        if (element) {
            const content = element.nextElementSibling
            const contentStyle = window.getComputedStyle(content)
            if(contentStyle.display === 'none') {
		 let tab = findAnyTab(searchForContentTarget(content))
		 if (tab) {
		     toggleSections(tab) // toggleSections comes from ui-kit/tabs
		 }
            }

            if (content) {
                content.classList.add('anchor-highlight')
                highlightedAnchor = content
            }

            scrollToElementInContent(element)
        }
    }
}