So this is a recurring issue I have and haven’t found another example on SO so here goes:
When rendering Jade templates I get
'variableName' undefined even when using
-if(variableName) in the template.
Example (I’m using this as a partial for ‘info’ flash messages):
This returns ‘info’ is not defined instead of not rendering anything when there isn’t a flash/info message. Does anyone know what I’m doing wrong?
I’m aware of the
typeof(variable) != 'undefined option as mentioned. If I wanted to do something like
-if (typeof(req.session.user) != 'undefined') I would have to do 3 nested `if (typeof(req) != ‘undefined’. Is this my only option?