Question

What pros(positive sides) of using Spark view engine for ASP.NET MVC project. Why it better then default view engine?

Answer 1

One important thing about Spark View engine is that its syntax is very similar to HTML syntax, that way your views will be clean and you will avoid “tag soup” that is in WebForms View engine.
here is an example:

Spark:

<viewdata products="IEnumerable[[Product]]"/>
<ul if="products.Any()">
  <li each="var p in products">${p.Name}</li>
</ul>
<else>
  <p>No products available</p>
</else>

WebForms:

<%var products = (IEnumerable<Product>)ViewData["products"] %>
<% if (products.Any()) %>
<ul>
<% foreach (var p in products) { %>
<li><%=p.Name %></li>
</ul>
<%} }  %>
<% else { %>
      <p>No products available</p>
<% }%>