From 30314db086668980f552c977cd440ca8ce337538 Mon Sep 17 00:00:00 2001
From: David Lechner <david@pybricks.com>
Date: Thu, 28 Jul 2022 11:44:59 -0500
Subject: [PATCH] webpack: fix main.[hash].js not cached

This caused updates to not work if main.js was not in the browser
cache since it was being excluded from the service worker.

Issue: https://github.com/pybricks/support/issues/689
---
 CHANGELOG.md             | 5 +++++
 config/webpack.config.js | 4 +---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f9973a0..0a403985 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@
 
 ## [Unreleased]
 
+### Fixed
+- Fixed `main.[hash].js` not cached ([support#689]).
+
+[support#689]: https://github.com/pybricks/support/issues/689
+
 ## [2.0.0-beta.4] - 2022-07-28
 
 ### Added
diff --git a/config/webpack.config.js b/config/webpack.config.js
index 7a6daf6d..5174e1c0 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -716,12 +716,10 @@ module.exports = function (webpackEnv) {
         new WorkboxWebpackPlugin.InjectManifest({
           swSrc,
           dontCacheBustURLsMatching: /\.[0-9a-f]{8}\./,
-          // REVISIT: main entry point should be chunked instead of ignored
-          exclude: [/\.map$/, /asset-manifest\.json$/, /LICENSE/, /static\/js\/main\.\w+\.js$/],
           // Bump up the default maximum size (2mb) that's precached,
           // to make lazy-loading failure scenarios less likely.
           // See https://github.com/cra-template/pwa/issues/13#issuecomment-722667270
-          maximumFileSizeToCacheInBytes: 2 * 1024 * 1024,
+          maximumFileSizeToCacheInBytes: 10 * 1024 * 1024,
         }),
       // TypeScript type checking
       useTypeScript &&