From ec8351d33673754f6b85becded8eaa7118aa8a3c Mon Sep 17 00:00:00 2001
From: Maxime Beauchemin <maximebeauchemin@gmail.com>
Date: Tue, 30 Apr 2024 23:18:20 -0700
Subject: [PATCH] feat: accelerate webpack builds with filesystem cache
 (#28282)

---
 superset-frontend/.gitignore        | 1 +
 superset-frontend/webpack.config.js | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/superset-frontend/.gitignore b/superset-frontend/.gitignore
index 0598bbb0b..c474d896d 100644
--- a/superset-frontend/.gitignore
+++ b/superset-frontend/.gitignore
@@ -2,3 +2,4 @@ coverage/*
 cypress/screenshots
 cypress/videos
 src/temp
+.temp_cache/
diff --git a/superset-frontend/webpack.config.js b/superset-frontend/webpack.config.js
index 4b6308c9d..118731754 100644
--- a/superset-frontend/webpack.config.js
+++ b/superset-frontend/webpack.config.js
@@ -212,6 +212,13 @@ const config = {
     spa: addPreamble('/src/views/index.tsx'),
     embedded: addPreamble('/src/embedded/index.tsx'),
   },
+  cache: {
+    type: 'filesystem', // Enable filesystem caching
+    cacheDirectory: path.resolve(__dirname, '.temp_cache'),
+    buildDependencies: {
+      config: [__filename],
+    },
+  },
   output,
   stats: 'minimal',
   /*