Use import for compareVersions (#2758)

Author: mansona

packages/ember-inspector/app/routes/launch.js

@@ -5,6 +5,7 @@ import Route from '@ember/routing/route';
 import RSVP from 'rsvp';
 const { Promise } = RSVP;
 import { LOCAL_STORAGE_SUPPORTED } from 'ember-inspector/services/storage/local';
+import { compareVersions } from 'compare-versions';
 
 const chromeStoreSupported = !!window.chrome && !!window.chrome.storage;
 const storageSupported = chromeStoreSupported || LOCAL_STORAGE_SUPPORTED;
@@ -25,7 +26,7 @@ export default class LaunchRoute extends Route {
       this.setLastVersionOpened(currentVersion);
       if (
         storageSupported &&
-        window.compareVersions(currentVersion, lastVersion) > 0
+        compareVersions(currentVersion, lastVersion) > 0
       ) {
         targetRoute = 'whats-new';
       }

packages/ember-inspector/ember-cli-build.js

@@ -87,7 +87,6 @@ module.exports = function (defaults) {
   app.import('node_modules/basiccontext/dist/basicContext.min.css');
   app.import('node_modules/basiccontext/dist/themes/default.min.css');
   app.import('node_modules/basiccontext/dist/basicContext.min.js');
-  app.import('node_modules/compare-versions/index.js');
   app.import('node_modules/normalize.css/normalize.css');
 
   const previousEmberVersionsSupportedString = JSON.stringify(

packages/ember-inspector/package.json

@@ -65,7 +65,7 @@
     "broccoli-stew": "^3.0.0",
     "broccoli-string-replace": "^0.1.2",
     "codeclimate-test-reporter": "^0.5.1",
-    "compare-versions": "^4.1.4",
+    "compare-versions": "^6.1.1",
     "del": "^6.1.1",
     "ember-auto-import": "^2.10.0",
     "ember-cli": "~6.1.0",