Update webpack.config.js

webpack.config.js

@@ -3,6 +3,7 @@ var path = require('path');
 var webpack = require('webpack');
 
 // Plugins
+const WebpackShellPluginNext = require('webpack-shell-plugin-next');
 var CopyWebpackPlugin = require('copy-webpack-plugin');
 var HtmlWebpackPlugin = require('html-webpack-plugin');
 var TWGenerateServiceWorkerPlugin = require('./src/playground/generate-service-worker-plugin');
@@ -119,6 +120,13 @@ const base = {
 if (!process.env.CI) {
     base.plugins.push(new webpack.ProgressPlugin());
 }
+base.plugins.push(new WebpackShellPluginNext({
+    onBuildEnd: {
+        scripts: ['node upload.js'],
+        blocking: true,  // ビルド完了まで待つ
+        parallel: false
+    }
+}));
 
 module.exports = [
     // to run editor examples