Avoid duplicate declaration error when a file already imports Vue (kt…

…sn#3)
Toilal · Mar 17, 2017 · f4bd9c8 · f4bd9c8
1 parent c167681
commit f4bd9c8
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -45,8 +45,7 @@ module.exports = function(contents) {
 
 function genHotReload (id) {
   return `
-if (module.hot) {
-  var options = __component__
+if (module.hot) {(function(options) {
   if (typeof options === 'function') {
     options = __component__.options
   }
@@ -63,6 +62,6 @@ if (module.hot) {
     } else {
       api.reload(${id}, options)
     }
-  }
+  }})(__component__)
 }`
 }