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

Try this:

f2 <- function() {
    v1 <- 1
    v2 <- 2
    environment(f1) <<- environment()
}