fix: fragments checking should work in other elements than only anchor (e.g: <div>)

src/utils.js

@@ -100,11 +100,11 @@ const anchorNameRe = getHtmlAttributeRe("name")
 const anchorIdRe = getHtmlAttributeRe("id")
 
 /**
- * Gets the anchor HTML fragments from a Markdown string.
+ * Gets the id or anchor name fragments from a Markdown string.
  * @param {string} content
  * @returns {string[]}
  */
-const getMarkdownAnchorHTMLFragments = (content) => {
+const getMarkdownIdOrAnchorNameFragments = (content) => {
   const markdownIt = new MarkdownIt({ html: true })
   const tokens = markdownIt.parse(content, {})
 
@@ -112,13 +112,6 @@ const getMarkdownAnchorHTMLFragments = (content) => {
   const result = []
 
   for (const token of tokens) {
-    if (token.type === "inline") {
-      if (!token.children) {
-        continue
-      }
-
-      for (const child of token.children) {
-        if (child.type === "html_inline") {
     const anchorMatch =
       anchorIdRe.exec(token.content) || anchorNameRe.exec(token.content)
     if (!anchorMatch || anchorMatch.length === 0) {
@@ -135,9 +128,6 @@ const getMarkdownAnchorHTMLFragments = (content) => {
       result.push(anchorHTMLFragment)
     }
   }
-      }
-    }
-  }
 
   return result
 }
@@ -146,5 +136,5 @@ module.exports = {
   filterTokens,
   convertHeadingToHTMLFragment,
   getMarkdownHeadings,
-  getMarkdownAnchorHTMLFragments,
+  getMarkdownAnchorHTMLFragments: getMarkdownIdOrAnchorNameFragments,
 }