Unify js files

.eslintrc.js

@@ -0,0 +1,4 @@
+module.exports = {
+  parser: '@babel/eslint-parser',
+  extends: ['eslint:recommended']
+}

assets/js/app.js

@@ -0,0 +1,25 @@
+import '../scss/app.scss'
+
+// require jQuery normally
+import $ from 'jquery';
+
+// create global $ and jQuery variables
+// eslint-disable-next-line
+global.$ = global.jQuery = $;
+
+import 'jquery.scrollto';
+import 'jquery-ui/ui/widget';
+import 'jquery-ui/ui/widgets/sortable';
+import 'bootstrap';
+import 'moment';
+import '../vendor/bootstrap-datetimepicker.min';
+import 'jquery-form';
+import 'x-editable/dist/bootstrap3-editable/js/bootstrap-editable';
+import 'select2/dist/js/select2.full';
+import 'admin-lte';
+import 'icheck';
+import 'jquery-slimscroll';
+import 'waypoints/lib/jquery.waypoints';
+import 'waypoints/lib/shortcuts/sticky';
+import 'readmore-js';
+import 'masonry-layout';

assets/scss/app.scss

@@ -7,10 +7,12 @@
 // provide the scss or plain css, it only provides the less version
 // of its source files, that's why it is not included it via npm.
 @import "../vendor/bootstrap-datetimepicker.css";
-@import "../vendor/jquery-ui.css";
+@import "~jquery-ui/themes/base/sortable.css";
 @import "~select2/dist/css/select2.css";
 @import "~select2-bootstrap-theme/dist/select2-bootstrap.css";
 @import "~x-editable/dist/bootstrap3-editable/css/bootstrap-editable.css";
+
+// SonataAdmin custom styles
 @import "./styles";
 @import "./layout";
 @import "./tree";