leenooks/resources/themes/adminlte/views/layouts/partials/scripts.blade.php

<!-- REQUIRED JS SCRIPTS -->
<!-- JQuery and bootstrap are required by Laravel 5.7 in resources/js/bootstrap.js-->
<!-- Laravel App -->
<script src="{{ url(mix('/js/app.js')) }}" type="text/javascript"></script>
<!-- AdminLTE -->
<script src="/js/adminlte.min.js"></script>

<!-- Our our CSRF token to each interaction -->
{{-- @todo Test that we are validating this, also axios should be doing this for us? --}}
<script type="text/javascript">
    $.ajaxSetup({
        headers: {
            'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
        }
    });

    $.AdminLTESidebarTweak = {};

    $.AdminLTESidebarTweak.options = {
        EnableRemember: true,
        //Removes the transition after page reload.
        NoTransitionAfterReload: false
    };

    $(function () {
        "use strict";

        $("body").on("collapsed.lte.pushmenu", function(){
            if($.AdminLTESidebarTweak.options.EnableRemember){
                document.cookie = "toggleState=closed";
            }
        });

        $("body").on("expanded.lte.pushmenu", function(){
            if($.AdminLTESidebarTweak.options.EnableRemember){
                document.cookie = "toggleState=opened";
            }
        });

        if($.AdminLTESidebarTweak.options.EnableRemember){
            var re = new RegExp('toggleState' + "=([^;]+)");
            var value = re.exec(document.cookie);
            var toggleState = (value != null) ? unescape(value[1]) : null;
            if(toggleState == 'closed'){
                if($.AdminLTESidebarTweak.options.NoTransitionAfterReload){
                    $("body").addClass('sidebar-collapse hold-transition').delay(100).queue(function(){
                        $(this).removeClass('hold-transition');
                    });
                }else{
                    $("body").addClass('sidebar-collapse');
                }
            }
        }
    });
</script>