remove sinon and moment locales to shrink client bundle

website/client/vue.config.js

@@ -5,8 +5,7 @@ const nconf = require('nconf');
 const vueTemplateCompiler = require('vue-template-babel-compiler');
 const setupNconf = require('../server/libs/setupNconf');
 const pkg = require('./package.json');
-const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
-const TerserPlugin = require("terser-webpack-plugin");
+const MomentLocalesPlugin = require('moment-locales-webpack-plugin');
 
 const configFile = path.join(path.resolve(__dirname, '../../config.json'));
 
@@ -44,16 +43,38 @@ envVars
 
 const webpackPlugins = [
   new webpack.DefinePlugin(envObject),
+  new MomentLocalesPlugin({
+    localesToKeep: ['bg',
+      'cs',
+      'da',
+      'de',
+      'en',
+      'es',
+      'fr',
+      'he',
+      'hu',
+      'id',
+      'it',
+      'ja',
+      'nl',
+      'pl',
+      'pt',
+      'pt-br',
+      'ro',
+      'ru',
+      'sk',
+      'sv',
+      'tr',
+      'uk',
+      'zh-cn',
+      'zh-tw'
+    ],
+  }),
   new webpack.IgnorePlugin({
     checkResource(resource, context) {
-      if (context.includes('sinon') || context.includes('nise')) {
+      if ((context.includes('sinon') || resource.includes('sinon') || context.includes('nise')) && nconf.get('TIME_TRAVEL_ENABLED') !== 'true') {
         return true;
       }
-      if (context.includes('bootstrap-vue')) {
-        if (resource.includes('/icons')) {
-          return true
-        }
-      }
       return false;
     },
 }),