Some advice on views, returning DOM nodes is not performant. DOM insertion is costly. Consider a view representing a message in a chat room or tweets. What if y

Some advice on views, returning DOM nodes is not performant. DOM insertion is costly. Consider a view representing a message in a chat room or tweets. What if you want to insert 1000 messages in to a parent view? Building all the messges in a string is much faster than inserting a DOM element for each message. Google jsperf and see how badly the jquery template engine performs which is based on DOMs versus micro-templating.