Create proud-tigers-mix.md

.changeset/proud-tigers-mix.md

@@ -0,0 +1,19 @@
+---
+"llamaindex": patch
+---
+
+refactor: use `pdf2json` instead of `pdfjs-dist`
+
+Please add `pdf2json` to `serverComponentsExternalPackages` if you have to parse pdf in runtime.
+
+```js
+// next.config.js
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  experimental: {
+    serverComponentsExternalPackages: ["pdf2json"],
+  },
+};
+
+module.exports = nextConfig;
+```