From 78da4feafe2efeebd4ee295ac51d634b4a4aff57 Mon Sep 17 00:00:00 2001
From: Philipp Rothmann <philipprothmann@posteo.de>
Date: Fri, 10 Feb 2023 12:50:59 +0100
Subject: [PATCH] fix: assets precompile by using terser

importmaps broke precompiliation with uglifier
see: https://github.com/rails/importmap-rails/issues/5
---
 Gemfile                           | 3 ++-
 Gemfile.lock                      | 6 +++---
 config/environments/production.rb | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/Gemfile b/Gemfile
index 4d71513f..01c2cfd7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,6 @@ gem 'mail', '~> 2.7.1' # bug with mail 2.8.0 https://github.com/mikel/mail/issue
 
 gem 'sassc-rails'
 gem 'less-rails'
-gem 'uglifier'
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 gem 'therubyracer', platforms: :ruby
 
@@ -128,3 +127,5 @@ group :test do
 end
 
 gem "importmap-rails", "~> 1.1"
+
+gem "terser", "~> 1.1"
diff --git a/Gemfile.lock b/Gemfile.lock
index 88fa2944..5b1a9fe7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -547,6 +547,8 @@ GEM
       sqlite3 (>= 1.3.3)
     table_print (1.5.7)
     temple (0.9.1)
+    terser (1.1.13)
+      execjs (>= 0.3.0, < 3)
     therubyracer (0.12.3)
       libv8 (~> 3.16.14.15)
       ref
@@ -567,8 +569,6 @@ GEM
       unf (~> 0.1.0)
     tzinfo (2.0.5)
       concurrent-ruby (~> 1.0)
-    uglifier (4.2.0)
-      execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8.2)
@@ -683,9 +683,9 @@ DEPENDENCIES
   sprockets (< 4)
   sqlite3 (~> 1.3.6)
   table_print
+  terser (~> 1.1)
   therubyracer
   twitter-bootstrap-rails (~> 2.2.8)
-  uglifier
   web-console
   whenever
 
diff --git a/config/environments/production.rb b/config/environments/production.rb
index d0f06b95..d08234e5 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -29,7 +29,7 @@ Rails.application.configure do
   config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
 
   # Compress JavaScripts and CSS.
-  config.assets.js_compressor = :uglifier
+  config.assets.js_compressor = :terser
   config.assets.css_compressor = :sass
 
   # Do not fallback to assets pipeline if a precompiled asset is missed.