From 01780fe7893b7b220b6ef10a4caf882e2884904e Mon Sep 17 00:00:00 2001
From: Tim Neutkens <timneutkens@me.com>
Date: Sun, 29 Oct 2017 00:19:48 +0200
Subject: [PATCH] Make sure NODE_ENV is production for react-dom to optimize

---
 bin/next        | 3 +++
 bin/next-build  | 2 --
 bin/next-dev    | 2 --
 bin/next-export | 2 --
 bin/next-start  | 2 --
 5 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/bin/next b/bin/next
index cd8efe42..d79a0123 100755
--- a/bin/next
+++ b/bin/next
@@ -55,6 +55,9 @@ if (commands.has(cmd)) {
   args = process.argv.slice(2)
 }
 
+const defaultEnv = cmd === 'dev' ? 'development' : 'production'
+process.env.NODE_ENV = process.env.NODE_ENV || defaultEnv
+
 const bin = join(__dirname, 'next-' + cmd)
 
 const startProcess = () => {
diff --git a/bin/next-build b/bin/next-build
index fcd1347a..c9cab029 100755
--- a/bin/next-build
+++ b/bin/next-build
@@ -5,8 +5,6 @@ import parseArgs from 'minimist'
 import build from '../server/build'
 import { printAndExit } from '../lib/utils'
 
-process.env.NODE_ENV = process.env.NODE_ENV || 'production'
-
 const argv = parseArgs(process.argv.slice(2), {
   alias: {
     h: 'help'
diff --git a/bin/next-dev b/bin/next-dev
index 646708b8..bfdfc29c 100755
--- a/bin/next-dev
+++ b/bin/next-dev
@@ -7,8 +7,6 @@ import Server from '../server'
 import { printAndExit } from '../lib/utils'
 import pkgUp from 'pkg-up'
 
-process.env.NODE_ENV = process.env.NODE_ENV || 'development'
-
 const argv = parseArgs(process.argv.slice(2), {
   alias: {
     h: 'help',
diff --git a/bin/next-export b/bin/next-export
index ad9b10fd..a98f6ae7 100755
--- a/bin/next-export
+++ b/bin/next-export
@@ -5,8 +5,6 @@ import parseArgs from 'minimist'
 import exportApp from '../server/export'
 import { printAndExit } from '../lib/utils'
 
-process.env.NODE_ENV = process.env.NODE_ENV || 'production'
-
 const argv = parseArgs(process.argv.slice(2), {
   alias: {
     h: 'help',
diff --git a/bin/next-start b/bin/next-start
index bfd78567..fd743e3b 100755
--- a/bin/next-start
+++ b/bin/next-start
@@ -4,8 +4,6 @@ import { resolve } from 'path'
 import parseArgs from 'minimist'
 import Server from '../server'
 
-process.env.NODE_ENV = process.env.NODE_ENV || 'production'
-
 const argv = parseArgs(process.argv.slice(2), {
   alias: {
     h: 'help',