Merge branch '33902-upgrade-to-webpack-v3' into 'master'

Upgrade to webpack v3.4.0

Closes #33902

See merge request !12298

1 files changed, 14 insertions, 7 deletions

diff --git a/config/webpack.config.js b/config/webpack.config.js
index 32e57c43bd9..d856806e5bd 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -3,7 +3,7 @@
 var fs = require('fs');
 var path = require('path');
 var webpack = require('webpack');
-var StatsPlugin = require('stats-webpack-plugin');
+var StatsWriterPlugin = require('webpack-stats-plugin').StatsWriterPlugin;
 var CompressionPlugin = require('compression-webpack-plugin');
 var NameAllModulesPlugin = require('name-all-modules-plugin');
 var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
@@ -128,12 +128,18 @@ var config = {
   plugins: [
     // manifest filename must match config.webpack.manifest_filename
     // webpack-rails only needs assetsByChunkName to function properly
-    new StatsPlugin('manifest.json', {
-      chunkModules: false,
-      source: false,
-      chunks: false,
-      modules: false,
-      assets: true
+    new StatsWriterPlugin({
+      filename: 'manifest.json',
+      transform: function(data, opts) {
+        var stats = opts.compiler.getStats().toJson({
+          chunkModules: false,
+          source: false,
+          chunks: false,
+          modules: false,
+          assets: true
+        });
+        return JSON.stringify(stats, null, 2);
+      }
     }),
 
     // prevent pikaday from including moment.js
@@ -252,6 +258,7 @@ if (IS_DEV_SERVER) {
   config.devServer = {
     host: DEV_SERVER_HOST,
     port: DEV_SERVER_PORT,
+    disableHostCheck: true,
     headers: { 'Access-Control-Allow-Origin': '*' },
     stats: 'errors-only',
     hot: DEV_SERVER_LIVERELOAD,