if i have a reference to a closure, is there a way (outside of a doing a file read for the lines in the code) to get back a the code block of the function?

var test = function(a){ return a + 2 };

and i want to get back

'function(a){ return a + 2 };'

No

fair enough, i can still call getMetadata and get the lines of the code, just thought there may be a built in way