From 2354da5584a1c72ebf3cb21bba6c1a6e1215304e Mon Sep 17 00:00:00 2001
From: Roland <45024986+shlroland@users.noreply.github.com>
Date: Fri, 5 Jul 2024 17:25:57 +0800
Subject: [PATCH] Add `name`

Closes GH-4.

Reviewed-by: Titus Wormer <tituswormer@gmail.com>
---
 dev/lib/syntax.js |  1 +
 test/index.js     | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/dev/lib/syntax.js b/dev/lib/syntax.js
index 1e61d41..9496b0b 100644
--- a/dev/lib/syntax.js
+++ b/dev/lib/syntax.js
@@ -35,6 +35,7 @@ export function gfmStrikethrough(options) {
   const options_ = options || {}
   let single = options_.singleTilde
   const tokenizer = {
+    name: 'strikethrough',
     tokenize: tokenizeStrikethrough,
     resolveAll: resolveAllStrikethrough
   }
diff --git a/test/index.js b/test/index.js
index 231103f..00f4f92 100644
--- a/test/index.js
+++ b/test/index.js
@@ -138,6 +138,19 @@ test('micromark-extension-gfm-strikethrough', async function (t) {
   )
 })
 
+await test.test(
+  'should skip strikethrough construct if `disable.null` includes `strikethrough`',
+  async function () {
+    assert.deepEqual(
+      micromark('a ~~b~~', {
+        extensions: [gfmStrikethrough(), {disable: {null: ['strikethrough']}}],
+        htmlExtensions: [gfmStrikethroughHtml()]
+      }),
+      '<p>a ~~b~~</p>'
+    )
+  }
+)
+
 test('fixtures', async function (t) {
   const base = new URL('fixtures/', import.meta.url)