From 1130143bac7057d0a5fc089c6049eef478adcb0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krist=C3=B3f=20Poduszl=C3=B3?= <kripod@protonmail.com>
Date: Sun, 21 Mar 2021 14:35:28 +0100
Subject: [PATCH] Add docs on `pageExtensions` for Next

Closes GH-28.
---
 readme.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/readme.md b/readme.md
index e7f3785..89df518 100644
--- a/readme.md
+++ b/readme.md
@@ -1404,9 +1404,12 @@ in a `next.config.js` file like so:
 
 ```js
 module.exports = {
+  // Support MDX files as pages:
+  pageExtensions: ['mdx', 'tsx', 'ts', 'jsx', 'js'],
+  // Support loading `.mdx`:
   webpack(config) {
     config.module.rules.push({
-      test: /\.mdx/,
+      test: /\.mdx$/,
       use: [{loader: 'xdm/webpack.cjs', options: {}}]
     })