dfr get-year
for dataframe
Gets year from date.
Signature
> dfr get-year
Examples
Returns year from a date
> let dt = ('2020-08-04T16:39:18+00:00' | into datetime -z 'UTC');
let df = ([$dt $dt] | dfr into-df);
$df | dfr get-year
╭───┬──────╮
│ # │ 0 │
├───┼──────┤
│ 0 │ 2020 │
│ 1 │ 2020 │
╰───┴──────╯