From 9d643d6f51a2172098f5e66768ebef598fc24bac Mon Sep 17 00:00:00 2001
From: Micah Geisel <micah@botandrose.com>
Date: Wed, 14 Aug 2019 08:53:59 -0700
Subject: [PATCH 1/2] Enable production optimizations when compiling in
 production

Smaller assets and better performance. More info here: https://elm-lang.org/0.19.0/optimize
---
 lib/install/loaders/elm.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/install/loaders/elm.js b/lib/install/loaders/elm.js
index 4ca39e86e..9449a7ffb 100644
--- a/lib/install/loaders/elm.js
+++ b/lib/install/loaders/elm.js
@@ -9,10 +9,13 @@ const developmentOptions = Object.assign({}, elmDefaultOptions, {
   verbose: true,
   debug: true
 })
+const productionOptions = Object.assign({}, elmDefaultOptions, {
+  optimize: true
+})
 
 const elmWebpackLoader = {
   loader: 'elm-webpack-loader',
-  options: isProduction ? elmDefaultOptions : developmentOptions
+  options: isProduction ? productionOptions : developmentOptions
 }
 
 module.exports = {

From 3024b2b7771b7bf934be716914bcabeb63d64b82 Mon Sep 17 00:00:00 2001
From: Gaurav Tiwari <gauravtiwari@users.noreply.github.com>
Date: Wed, 18 Sep 2019 09:56:29 +0100
Subject: [PATCH 2/2] Use the env flags instead

---
 lib/install/loaders/elm.js | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/install/loaders/elm.js b/lib/install/loaders/elm.js
index 9449a7ffb..8447047bc 100644
--- a/lib/install/loaders/elm.js
+++ b/lib/install/loaders/elm.js
@@ -1,21 +1,21 @@
 const { resolve } = require('path')
 
 const isProduction = process.env.NODE_ENV === 'production'
+const isDevelopment = process.env.NODE_ENV === 'development'
 const elmSource = resolve(process.cwd())
 const elmBinary = `${elmSource}/node_modules/.bin/elm`
 
-const elmDefaultOptions = { cwd: elmSource, pathToElm: elmBinary }
-const developmentOptions = Object.assign({}, elmDefaultOptions, {
-  verbose: true,
-  debug: true
-})
-const productionOptions = Object.assign({}, elmDefaultOptions, {
-  optimize: true
-})
+const options = { 
+  cwd: elmSource, 
+  pathToElm: elmBinary, 
+  optimize: isProduction, 
+  verbose: isDevelopment, 
+  debug: isDevelopment  
+}
 
 const elmWebpackLoader = {
   loader: 'elm-webpack-loader',
-  options: isProduction ? productionOptions : developmentOptions
+  options: options
 }
 
 module.exports = {