wwader

    # output each value in the array separately 
    .[]

    # output each value but transform it in some way
    .[] | . * 2


    # map each value into a new array
    map(. * 2) 

    # same as above but manual iterate/collect
    [.[] | . * 2]

  $ echo -e "10:20: hello\n20:39: world" | jq -cR 'capture("^(?<timestamp>.*): (?<message>.*)$")'
  {"timestamp":"10:20","message":"hello"}
  {"timestamp":"20:39","message":"world"}


  $ echo -e "10:20: hello\n20:39: world" | jq -Rn '[inputs | capture("(?<t>.*): (?<m>.*)$").m] | join(" ")'
  "hello world"