Jade - print all possible variables
问题 I would like to be able to display all available variables that the currently loaded jade file has access to. I realise this is a little odd, but there you go :) I am not really bothered if its in the console or outputting to the page. console.info(res.locals) //this gives back way more than jade has access to. 回答1: Assign that locals onto a property of itself app.use(function locals(req, res, next) { res.locals.locals = res.locals; next(); }); Then simply access locals in your Jade template.