Hi Arun

In .NET Core the previous know @helper is just razor functions. https://www.mikesdotnetting.com/article/344/what-happened-to-helpers-in-asp-net-core

For example:

@helper RenderList(IEnumerable<string> items, string style){
    <ul>
        @foreach(var item in items)
        {
            <li class="@style">@item</li>
        }
    </ul>
}

which would now be written as:

@{
    void RenderList(IEnumerable<string> items, string style) 
    {
        <ul>
            foreach (var item in items)
            {
                <li class="@style">@item</li>
            }
        </ul>
    }
}