Wordpress - Upload multiple files using wp_handle_upload

We are going to use Ajax and PHP to perform multiple file uploads in a wordpress plugin.

jQuery Ajax code. To send files.

  $("#button_id").click(function(e){
    e.preventDefault();

    var filedata = document.getElementById("inputGroupFiles"), formdata = false;
    if (window.FormData) {
        formdata = new FormData();
    }
    var len = filedata.files.length, img, reader, file;
    for (var i = 0; i < len; i++) {
        file = filedata.files[i];
        if (formdata) {
            formdata.append("file[]", file);
        }
    }
    formdata.append('action', 'my_action_upload_logos');
    
    jQuery.ajax({
        url: '<?php echo admin_url('admin-ajax.php'); ?>',
        type: 'post',
        contentType: false,
        processData: false,
        data: formdata,
        success: function (response) {
          alert(response);
          //  jQuery('.Success-div').html("Form Submit Successfully")
         }
       });
    });

Wordpress PHP to handle uploads.

<?php
add_action( 'wp_ajax_my_action_upload_logos', 'my_action_upload_logos' );
function my_action_upload_logos() {
 //global $wpdb; // this is how you get access to the database

    if (!function_exists('wp_handle_upload')) {
          require_once(ABSPATH . 'wp-admin/includes/file.php');
    }
       // echo $_FILES["upload"]["name"];
       $upload_overrides = array('test_form' => false);

       $files = $_FILES['file'];
        foreach ($files['name'] as $key => $value) {
          if ($files['name'][$key]) {
            $file = array(
              'name'     => $files['name'][$key],
              'type'     => $files['type'][$key],
              'tmp_name' => $files['tmp_name'][$key],
              'error'    => $files['error'][$key],
              'size'     => $files['size'][$key]
            );
            $movefile = wp_handle_upload($file, $upload_overrides);
            if ($movefile && !isset($movefile['error'])) {
                 echo "Uploaded Successfully";
            } else {
                echo $movefile['error']. '</br>';
            }
          }
        }

      wp_die(); // this is required to terminate immediately and return a proper response
}

?>

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RESULT