Fix some type errors

Author: wooorm

lib/index.js

@@ -4,6 +4,7 @@
  * @typedef {import('mdast-util-from-markdown').Extension} FromMarkdownExtension
  * @typedef {import('mdast-util-from-markdown').Transform} FromMarkdownTransform
  * @typedef {import('mdast-util-from-markdown').Handle} FromMarkdownHandle
+ * @typedef {import('mdast-util-to-markdown').ConstructName} ConstructName
  * @typedef {import('mdast-util-to-markdown/lib/types.js').Options} ToMarkdownExtension
  * @typedef {import('mdast-util-find-and-replace').ReplaceFunction} ReplaceFunction
  * @typedef {import('mdast-util-find-and-replace').RegExpMatchObject} RegExpMatchObject
@@ -14,7 +15,9 @@ import {ccount} from 'ccount'
 import {findAndReplace} from 'mdast-util-find-and-replace'
 import {unicodePunctuation, unicodeWhitespace} from 'micromark-util-character'
 
+/** @type {ConstructName} */
 const inConstruct = 'phrasing'
+/** @type {Array<ConstructName>} */
 const notInConstruct = ['autolink', 'link', 'image', 'label']
 
 /** @type {FromMarkdownExtension} */
@@ -42,23 +45,20 @@ export const gfmAutolinkLiteralToMarkdown = {
       before: '[+\\-.\\w]',
       after: '[\\-.\\w]',
       inConstruct,
-      // @ts-expect-error: to do: use map.
       notInConstruct
     },
     {
       character: '.',
       before: '[Ww]',
       after: '[\\-.\\w]',
       inConstruct,
-      // @ts-expect-error: to do: use map.
       notInConstruct
     },
     {
       character: ':',
       before: '[ps]',
       after: '\\/',
       inConstruct,
-      // @ts-expect-error: to do: use map.
       notInConstruct
     }
   ]