Date Range Slider in ASP.NET MVC Range Slider control

@using Syncfusion.EJ2
@using Syncfusion.EJ2.Inputs
     @Html.EJS().Slider("default").Min(1371081600000).Max(1371772800000).Step(86400000).TooltipChange("tooltipChangeHandler").RenderingTicks("renderingTicksHandler").ShowButtons(true).Tooltip(new SliderTooltipData { Placement = TooltipPlacement.Before, IsVisible = true }).Ticks(new SliderTicksData { Placement = Placement.After, LargeStep = 172800000, }).Render()

<script>
    function tooltipChangeHandler(args) {
        var totalMiliSeconds = Number(args.text);
        // Converting the current milliseconds to the respective date in desired format
        var custom = { year: "numeric", month: "short", day: "numeric" };
        args.text = new Date(totalMiliSeconds).toLocaleDateString("en-us", custom);
    }
    function renderingTicksHandler(args) {
        var totalMiliSeconds = Number(args.value);
        // Converting the current milliseconds to the respective date in desired format
        var custom = { year: "numeric", month: "short", day: "numeric" };
        args.text = new Date(totalMiliSeconds).toLocaleDateString("en-us", custom);
    }
</script>

public ActionResult DateFormat()
{
    return View();
}