Read options in a way that works even for Webpack 2.2 (vuejs#538)

cseufert · kazupon · commit 4917d73d53b8 · 2017-01-19T02:53:57.000+09:00
This was ported from the master branch (Vue 2.x Loader)
diff --git a/lib/loader.js b/lib/loader.js
@@ -28,8 +28,8 @@ module.exports = function (content) {
 
   this.cacheable()
   var loaderContext = this
-  var options = this.vue || this.options.vue || {}
   var query = loaderUtils.parseQuery(this.query)
+  var options = Object.assign({}, this.options.vue, this.vue, query)
   var filePath = this.resourcePath
   var fileName = path.basename(filePath)
   var moduleId = '_v-' + hash(filePath)
