Extract address fields from JSON and format as comma-separated string using jq

Author: joseph-ayitey

jq/script-02.sh

@@ -5,3 +5,4 @@ set -euo pipefail
 # The input for this script is the person.json file.
 # TODO: Write a command to output the address of the person, all on one line, with a comma between each line.
 # Your output should be exactly the string "35 Fashion Street, London, E1 6PX", but should not contain any quote characters.
+jq -r '.address | to_entries | map(.value) | join(", ")' person.json