fix: adding safety checks to options

preprocessor/webpack.js

@@ -8,7 +8,7 @@ const fw = require('find-webpack')
 const webpackOptions = fw.getWebpackOptions()
 
 // Preventing chunks because we don't serve static assets
-function preventChunking (options) {
+function preventChunking (options = {}) {
   if (options && options.optimization && options.optimization.splitChunks) {
     delete options.optimization.splitChunks
   }
@@ -22,7 +22,7 @@ function preventChunking (options) {
 }
 
 // Base 64 all the things because we don't serve static assets
-function inlineUrlLoadedAssets (options) {
+function inlineUrlLoadedAssets (options = {}) {
   const isUrlLoader = use => use.loader.indexOf('url-loader') > -1
   const mergeUrlLoaderOptions = use => {
     if (isUrlLoader(use)) {
@@ -43,10 +43,11 @@ function inlineUrlLoadedAssets (options) {
   return options
 }
 
-function compileTemplate(options = {}) {
+function compileTemplate (options = {}) {
   options.resolve = options.resolve || {}
   options.resolve.alias = options.resolve.alias || {}
-  options.resolve.alias['vue$'] = options.resolve.alias['vue$'] || 'vue/dist/vue.esm.js'
+  options.resolve.alias['vue$'] =
+    options.resolve.alias['vue$'] || 'vue/dist/vue.esm.js'
 }
 inlineUrlLoadedAssets(webpackOptions)
 preventChunking(webpackOptions)