only append hot reload code when not minimizing

Author: yyx990803

lib/loader.js

@@ -24,8 +24,8 @@ var rewriters = {
 }
 
 module.exports = function (content) {
-  var self = this
   this.cacheable()
+  var loaderContext = this
   var options = this.options.vue || {}
   var query = loaderUtils.parseQuery(this.query)
   var vueUrl = loaderUtils.getRemainingRequest(this)
@@ -54,7 +54,7 @@ module.exports = function (content) {
   }
 
   function getRequireString (type, part, index, scoped) {
-    return loaderUtils.stringifyRequest(self,
+    return loaderUtils.stringifyRequest(loaderContext,
       // disable system loaders (except post loaders)
       '-!' +
       // get loader string for pre-processors
@@ -73,7 +73,7 @@ module.exports = function (content) {
   }
 
   function getRequireForImportString (type, impt, scoped) {
-    return loaderUtils.stringifyRequest(self,
+    return loaderUtils.stringifyRequest(loaderContext,
       '-!' +
       getLoaderString(type, impt, scoped) +
       impt.src
@@ -204,6 +204,7 @@ module.exports = function (content) {
       '}\n'
     // hot reload
     if (
+      !this.minimize &&
       process.env.NODE_ENV !== 'production' &&
       (parts.script.length || parts.template.length)
     ) {