☰std/date/daysInMonths

Returns an array of days in a particular months. Number of days in February varies if it is a leap year or not.

Type signature

(leapYear: boolean) => [
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number
]

Examples

daysInMonths(false);
// ⇒ [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]

Try in REPL

daysInMonths(true);
// ⇒ [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]

Try in REPL

Questions

How to find out how many days are in a particular month?
How to find out how many days there are in a leap year?

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