First
First expect no arguments.
It can be used with a list, and returns the first item in the list.
Example
$ echo '["a","b","c"]' | dasel -r json 'first()'
"a"
Last updated
First expect no arguments.
It can be used with a list, and returns the first item in the list.
$ echo '["a","b","c"]' | dasel -r json 'first()'
"a"
Last updated