var minlength = 3;

$("#searchbrands").keyup(function () {
    var that = this,
    value = $(this).val();

     if (value.length >= minlength ) {
        if (searchRequest != null)
            searchRequest.abort();
        searchRequest = $.ajax({

        });
    }
 });

@if(!empty($brands))

            @foreach($brands as $id => $brand)
            <a class="fontsizs text-uppercase" id="product_brand" onclick="brandfilter({{ $id }});" href="javascript:void(0)" >{{$brand}}</a>

            @endforeach
        @endif