Std.Human.parseDuration
1 declaration
fn
parseDuration: Str -> Result[Std.Time.Duration, Std.Human.HumanError]A duration read from text such as 90s, 1h30m, 1.5h, 2d 4h, or -250ms.
It is a run of number-and-unit pairs, with spaces admitted between and within them, optionally preceded by one sign; the units are ms, s, m, h, d (24 hours), and w (7 days). Each pair must come to whole milliseconds. m is minutes: a month has no fixed length, so no unit here claims one. The text describe in Std.Time writes reads back to the same duration.