1 files changed, 1 insertions, 17 deletions
diff --git a/app/assets/javascripts/content_editor/extensions/code_block_highlight.js b/app/assets/javascripts/content_editor/extensions/code_block_highlight.js
index 50d72f4089a..c6d32fb8547 100644
--- a/app/assets/javascripts/content_editor/extensions/code_block_highlight.js
+++ b/app/assets/javascripts/content_editor/extensions/code_block_highlight.js
@@ -1,10 +1,9 @@
 import { CodeBlockLowlight } from '@tiptap/extension-code-block-lowlight';
 import * as lowlight from 'lowlight';
-import { defaultMarkdownSerializer } from 'prosemirror-markdown/src/to_markdown';
 
 const extractLanguage = (element) => element.getAttribute('lang');
 
-const ExtendedCodeBlockLowlight = CodeBlockLowlight.extend({
+export default CodeBlockLowlight.extend({
   addAttributes() {
     return {
       language: {
@@ -15,18 +14,6 @@ const ExtendedCodeBlockLowlight = CodeBlockLowlight.extend({
           };
         },
       },
-      /* `params` is the name of the attribute that
-        prosemirror-markdown uses to extract the language
-        of a codeblock.
-        https://github.com/ProseMirror/prosemirror-markdown/blob/master/src/to_markdown.js#L62
-      */
-      params: {
-        parseHTML: (element) => {
-          return {
-            params: extractLanguage(element),
-          };
-        },
-      },
       class: {
         default: 'code highlight js-syntax-highlight',
       },
@@ -38,6 +25,3 @@ const ExtendedCodeBlockLowlight = CodeBlockLowlight.extend({
 }).configure({
   lowlight,
 });
-
-export const tiptapExtension = ExtendedCodeBlockLowlight;
-export const serializer = defaultMarkdownSerializer.nodes.code_block;