From 958472c0b9a4eb47599dfed4798bc1c05b74b072 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pierre=20de=20la=20Martini=C3=A8re?=
 <pierre.de.la.martiniere@gmail.com>
Date: Tue, 16 Oct 2018 15:17:20 +0100
Subject: [PATCH] Fix hot reloading with multiple transpiled modules

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index e92d839..0e00c52 100644
--- a/index.js
+++ b/index.js
@@ -13,8 +13,8 @@ function regexEqual(x, y) {
 module.exports = (nextConfig = {}) => {
 
   const { transpileModules = [] } = nextConfig
-  const includes = transpileModules.map(module => (new RegExp(`${module}(?!.*node_modules)`)))
-  const excludes = transpileModules.map(module => (new RegExp(`node_modules(?!\/${module}(?!.*node_modules))`)))
+  const includes = transpileModules.map(module => (new RegExp(`${module}(?!.*node_modules)`)));
+  const excludes = [new RegExp(`node_modules(?!\/(${transpileModules.join('|')})(?!.*node_modules))`)];
 
   return Object.assign({}, nextConfig, {
     webpack(config, options) {