Call PHP function in Javascript in Blade in Laravel

I have a function that return a proper image of a device

I declare that on top of my blade file

---

At the end of my blade file I have a some minor javascript

function init(){

        var ajax2 = $.ajax({url: '/'+s1+'/device/'+s3+'/get'});
        ajax2.done(function (devices) {
            // console.log(device[0].name);
            $("#deviceNameForm").addClass('hidden');
            $('#deviceNameSaveBtn').hide();
            $('#deviceNameCancelBtn').hide();
            $('#deviceName').show();
            $('#deviceNameEditBtn').show();

            console.log(devices);

            var name = 'Not Set';
            for (i = 0; i < devices.length; i++) {
                if(devices[i].mac == s3 ){
                    var name = devices[i].name;
                }
            }

            //console.log(name) == Chromebook
            // Now I want to use my img() here - how do I properly do that ? 

            $('#deviceName').text(name);

        });

}

init();

---

I've tried

console.log({{img(name)}});

I got

Use of undefined constant name - assumed 'name'

I'm a little stuck now. Any hints on this will be much appreciated !

via Chebli Mohamed