R for loop skip to next iteration ifelse

Suppose you have a for loop like so

for(n in 1:5) {
  #if(n=3) # skip 3rd iteration and go to next iteration
  cat(n)
}

How would one skip to the next iteration if a certain condition is met?

for(n in 1:5) {
  if(n==3) next # skip 3rd iteration and go to next iteration
  cat(n)
}

If you want jump out of the loop, like that:

for(n in 1:5) { if(n==3) break # jump out of loop, not iterating cat(n) }