R: copy/move one environment to another

Question

I would like to ask if it is possible to copy/move all the objects of one environment to another, at once. For example:

f1 <- function() {
    print(v1)
          


        

Answer 1

To do it:

environment(f1) <- environment(f2) # It does not work

Open the f1 environment and run do this:

ls(load(f2))