I cannot tell you the comparison you are looking for, but almost all of the template models that I looked at had the opportunity for helpers.
If you use express (which you mentioned in your question), you can say that express what assistants you want to open for any used template engine (set via the application variable "view engine") - see the following sections Express guide for details :
- - , Express . Jade, Express .
- Server.helpers() - , .
- Server.dynamicHelpers() ,
Express, . CoffeeKup ( fork coffeecup), Coffeescript; - ( ):
app.register('.coffee', coffeecup.adapters.express);
node, npm search express- . , express-handlebars app.helpers() app.dynamicHelpers() . ( : ).