Fix type error

remarkjs · Sep 25, 2023 · 8763a11 · 8763a11
1 parent b3985e2
commit 8763a11
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/index.js b/lib/index.js
@@ -271,7 +271,10 @@ export default function remarkValidateLinks(options, fileSet) {
     visit(tree, function (node) {
       const data = node.data || {}
       const props = data.hProperties || {}
-      let id = String(props.name || props.id || data.id || '')
+      // @ts-expect-error: accept a `data.id`, which is not standard mdast, but
+      // is here for historical reasons.
+      const dataId = /** @type {unknown} */ (data.id)
+      let id = String(props.name || props.id || dataId || '')
 
       if (!id && node.type === 'heading') {
         id = slugger.slug(