Custom component for razor (blazor server-side), to read files (or folders) in local filesystem

SystemFileReader.razor

@code {
    [Parameter]
    public string? path { get; set; }
}

<h3>@data</h3>

@code {
    public string? data { get; set; }
    protected override async Task OnInitializedAsync()
    {
        string readData = "";
        if(path != null)
        {
            readData = File.ReadAllText(@path);
        } 
        data = readData;
        StateHasChanged();
    }
}