(chore): fix windows builds

Author: amcdnl

package.json

@@ -15,8 +15,8 @@
     "clean:dist": "rimraf dist",
     "clean:release": "rimraf release",
     "build": "webpack --display-error-details",
-    "build:release": "NODE_ENV=production npm run build",
-    "build:package": "NODE_ENV=package npm run build",
+    "build:release": "SET NODE_ENV=production & npm run build",
+    "build:package": "SET NODE_ENV=package & npm run build",
     "build:ts": "tsc",
     "build:aot": "ngc",
     "build:sass": "node-sass -o dist/ src/",

release/index.min.js

@@ -1,4 +1,4 @@
-/// <reference types="core-js" />
+
 import { SortType, SortDirection } from '../types';
 /**
  * Gets the next sort direction