So much stuff. hljs in backend for example

package.json

@@ -11,6 +11,7 @@
     "asciidoctor": "^2.2.5",
     "color": "^4.2.3",
     "highlight.js": "^11.5.1",
+    "jsdom": "^20.0.1",
     "next": "12.1.0",
     "next-themes": "^0.2.1",
     "node-fetch": "^3.2.0",
@@ -20,6 +21,7 @@
   },
   "devDependencies": {
     "@types/color": "^3.0.3",
+    "@types/jsdom": "^20.0.0",
     "@types/node": "16.11.11",
     "@types/react": "17.0.37",
     "@types/react-dom": "^18.0.5",