pretty
Formats this duration as a second-rounded string with h/m/s components (e.g. "1h 2m 3s", "2m 3s", "3s"), omitting leading zero components. Negative durations are prefixed with -, and Duration.ZERO renders as "0s".
Formats this duration as a second-rounded string with h/m/s components (e.g. "1h 2m 3s", "2m 3s", "3s"), omitting leading zero components. Negative durations are prefixed with -, and Duration.ZERO renders as "0s".