lib/mdx.js

@@ -18,6 +18,7 @@ import rehypeAutolinkHeadings from 'rehype-autolink-headings'
 import rehypeKatex from 'rehype-katex'
 import rehypeCitation from 'rehype-citation'
 import rehypePrismPlus from 'rehype-prism-plus'
+import rehypePresetMinify from 'rehype-preset-minify'
 
 const root = process.cwd()
 
@@ -83,6 +84,7 @@ export async function getFileBySlug(type, slug) {
           { bibliography: frontmatter?.bibliography, path: path.join(root, 'data') },
         ],
         [rehypePrismPlus, { ignoreMissing: true }],
+        rehypePresetMinify,
       ]
       return options
     },

package.json

@@ -31,6 +31,7 @@
     "rehype-autolink-headings": "^6.1.0",
     "rehype-citation": "^0.1.2",
     "rehype-katex": "^6.0.2",
+    "rehype-preset-minify": "6.0.0",
     "rehype-prism-plus": "^1.1.3",
     "rehype-slug": "^5.0.0",
     "remark-footnotes": "^4.0.1",