Use terser for js compression

openaustralia · Jul 31, 2024 · ed380b7 · ed380b7
1 parent 702e94a
commit ed380b7
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/Gemfile b/Gemfile
@@ -146,6 +146,9 @@ gem "faraday", "~> 1.0"
 # Needed for getting boundary data into maps
 gem "rgeo-geojson"
 
+# For compressing javascript
+gem "terser"
+
 group :test do
   gem "capybara"
   # For some reason upgrading to email_spec 2.2.1 completely breaks things for us

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -696,6 +696,8 @@ GEM
       yard-sorbet
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
+    terser (1.2.3)
+      execjs (>= 0.3.0, < 3)
     thor (1.3.1)
     thread_safe (0.3.6)
     tilt (2.4.0)
@@ -854,6 +856,7 @@ DEPENDENCIES
   sprockets (~> 3.0)
   tailwindcss-rails (~> 2.0)
   tapioca
+  terser
   timecop
   typhoeus
   uglifier

diff --git a/config/environments/production.rb b/config/environments/production.rb
@@ -40,7 +40,7 @@
   }
 
   # Compress JavaScripts and CSS.
-  config.assets.js_compressor = Uglifier.new(harmony: true)
+  config.assets.js_compressor = :terser
 
   # Compress CSS using a preprocessor.
   # config.assets.css_compressor = :sass