Remove support for non-HTML doctypes

wooorm · wooorm · commit 9f7e456e9b11 · 2021-05-02T17:26:16.000+02:00
Related to syntax-tree/hast@2.4.0
diff --git a/lib/index.js b/lib/index.js
@@ -100,16 +100,12 @@ function root(node, ctx) {
 /**
  * Create a `doctype`.
  *
- * @param {HastDoctype} node
+ * @param {HastDoctype} _
  * @param {Context} ctx
  * @returns {DocumentType}
  */
-function doctype(node, {doc}) {
-  return doc.implementation.createDocumentType(
-    node.name || 'html',
-    node.public || '',
-    node.system || ''
-  )
+function doctype(_, {doc}) {
+  return doc.implementation.createDocumentType('html', '', '')
 }
 
 /**
diff --git a/test/fixtures/doctype-quirksmode-ibm/index.html b/test/fixtures/doctype-quirksmode-ibm/index.html
@@ -1 +1 @@
-<!DOCTYPE html SYSTEM "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd"><html><head></head><body></body></html>
+<!DOCTYPE html><html><head></head><body></body></html>
diff --git a/test/index.js b/test/index.js
@@ -165,15 +165,9 @@ test('hast-util-to-dom', (t) => {
   )
 
   t.equal(
-    serializeNodeToHtmlString(
-      toDom({
-        type: 'doctype',
-        name: 'html',
-        public: null,
-        system: 'http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd'
-      })
-    ),
-    '<!DOCTYPE html SYSTEM "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd">',
+    // @ts-ignore hast types out of date.
+    serializeNodeToHtmlString(toDom({type: 'doctype'})),
+    '<!DOCTYPE html>',
     'creates a doctype node'
   )
 

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-<!DOCTYPE html SYSTEM "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd"><html><head></head><body></body></html>`
	`1`	`+<!DOCTYPE html><html><head></head><body></body></html>`