Add build.babel option

lib/app/utils.js

@@ -54,6 +54,6 @@ export function getLocation (base) {
   return (path || '/') + window.location.search + window.location.hash
 }
 
-exports.urlJoin = function () {
+export function urlJoin () {
   return [].slice.call(arguments).join('/').replace(/\/+/g, '/')
 }

lib/build/index.js

@@ -31,7 +31,8 @@ const defaults = {
   },
   vendor: [],
   loaders: [],
-  plugins: []
+  plugins: [],
+  babel: {}
 }
 const defaultsLoaders = [
   {

lib/build/webpack/base.config.js

@@ -1,6 +1,7 @@
 'use strict'
 
 const vueLoaderConfig = require('./vue-loader.config')
+const { defaults } = require('lodash')
 const { join } = require('path')
 const { urlJoin } = require('../../utils')
 
@@ -50,20 +51,25 @@ module.exports = function () {
         {
           test: /\.vue$/,
           loader: 'vue-loader',
-          options: vueLoaderConfig.call(this)
+          query: vueLoaderConfig.call(this)
         },
         {
           test: /\.js$/,
           loader: 'babel-loader',
           exclude: /node_modules/,
-          options: {
-            presets: ['es2015', 'stage-2']
-          }
+          query: defaults(this.options.build.babel, {
+            presets: [
+              ['es2015', { modules: false }],
+              'stage-2'
+            ],
+            cacheDirectory: !!this.dev
+          })
         }
       ]
     },
     plugins: this.options.build.plugins
   }
+  console.log(config.module.rules[1])
   // Add nuxt build loaders (can be configured in nuxt.config.js)
   config.module.rules = config.module.rules.concat(this.options.build.loaders)
   // Return config

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nuxt",
-  "version": "0.4.8",
+  "version": "0.4.9",
   "description": "A minimalistic framework for server-rendered Vue.js applications (inspired by Next.js)",
   "main": "index.js",
   "license": "MIT",