From 52ab497f2ad11ce39a348795b840a3d32e227018 Mon Sep 17 00:00:00 2001
From: "d.sadkovoy" <d.sadkovoy@smartweb.com.ua>
Date: Thu, 7 Jun 2018 08:19:06 +0300
Subject: [PATCH] Added thread-loader tweak for application code entry-point

---
 packages/react-scripts/config/webpack.config.dev.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/react-scripts/config/webpack.config.dev.js b/packages/react-scripts/config/webpack.config.dev.js
index 9280cff3217..3f43528ccd8 100644
--- a/packages/react-scripts/config/webpack.config.dev.js
+++ b/packages/react-scripts/config/webpack.config.dev.js
@@ -222,7 +222,12 @@ module.exports = {
             use: [
               // This loader parallelizes code compilation, it is optional but
               // improves compile time on larger projects
-              require.resolve('thread-loader'),
+              {
+                loader: require.resolve('thread-loader'),
+                options: {
+                  poolTimeout: Infinity // keep workers alive for more effective watch mode
+                },
+              },
               {
                 loader: require.resolve('babel-loader'),
                 options: {