Update @types/hast, utilities

Author: wooorm

lib/index.js

@@ -1,19 +1,26 @@
-/**
- * @typedef {import('hast').Element} Element
- */
-
 import {convertElement} from 'hast-util-is-element'
 
 /**
  * Check if a node is sectioning content.
  *
- * @type {import('hast-util-is-element').AssertPredicate<Element & {tagName: 'article' | 'aside' | 'nav' | 'section'}>}
  * @param value
  *   Thing to check (typically `Node`).
  * @returns
  *   Whether `value` is an element considered sectioning content.
  *
  *   The elements `article`, `aside`, `nav`, and `section` are sectioning.
  */
-// @ts-expect-error Sure, the assertion matches.
-export const sectioning = convertElement(['article', 'aside', 'nav', 'section'])
+export const sectioning = convertElement(
+  /**
+   * @param element
+   * @returns {element is {tagName: 'article' | 'aside' | 'nav' | 'section'}}
+   */
+  function (element) {
+    return (
+      element.tagName === 'article' ||
+      element.tagName === 'aside' ||
+      element.tagName === 'nav' ||
+      element.tagName === 'section'
+    )
+  }
+)

package.json

@@ -33,8 +33,7 @@
     "index.js"
   ],
   "dependencies": {
-    "@types/hast": "^2.0.0",
-    "hast-util-is-element": "^2.0.0"
+    "hast-util-is-element": "^3.0.0"
   },
   "devDependencies": {
     "@types/node": "^20.0.0",

test.js

@@ -10,6 +10,7 @@ test('sectioning', () => {
     'should expose the public api'
   )
 
+  // @ts-expect-error: check how a missing `node` is handled.
   assert.equal(sectioning(), false, 'should return `false` without node')
 
   assert.equal(sectioning(null), false, 'should return `false` with `null`')