Merge pull request #7 from adinvadim/fix_ssr_webpack_bug

Fix bug with webpack 4 libraryTarget umd

Author: kiaking

dist/index.js

@@ -1,6 +1,6 @@
 {
   "name": "@vuex-orm/plugin-change-flags",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "Vuex ORM plugin adding IsDirty / IsNew flags to model entities",
   "author": "Thomas Villaren",
   "main": "dist/index.js",

package.json

@@ -6,6 +6,7 @@ module.exports = {
         path: path.resolve(__dirname, 'dist'),
         filename: 'index.js',
         library: 'isdirty-isnew-vuexorm-plugin',
-        libraryTarget: 'umd'
+        libraryTarget: 'umd',
+        globalObject: `(typeof self !== 'undefined' ? self : this)`,
     }
 };