Laravel Registration Autocomplete text field

app.js

$('#q').each(function() {
    var $this = $(this);
    var src = $this.data('action');

    $this.autocomplete({
        source: src,
        minLength: 2,
        select: function(event, ui) {
            $this.val(ui.item.value);
            $('#id').val(ui.item.id);
        }
    });
});

register.blade.php

<input class="form-control" placeholder="Start typing..." type="text" name="term" id="q" data-action="{{ route('search-autocomplete') }}">

SearchController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Center;

class SearchController extends Controller {


    public function autocomplete() {

        $term = request('term');
        $result = Center::whereName($term)->orWhere('name', 'LIKE', '%' . $term . '%')->get(['id', 'name as value']);
        return response()->json($result);


    }


}

web.php

<?php

Route::get('search/autocomplete', ['as' => 'search-autocomplete', 'uses' => 'SearchController@autocomplete']);