R: Is 'x' a year-month-day?

is_year_month_day {clock}

R Documentation

Is `x` a year-month-day?

Check if x is a year-month-day.

is_year_month_day(x)

`x`	`[object]` An object.

Returns TRUE if x inherits from "clock_year_month_day", otherwise returns FALSE.

is_year_month_day(year_month_day(2019))

[Package clock version 0.3.0 Index]