durationInYears

Premium

A function that calculates duration in years between two Date objects.

ts

durationInYears(new Date(2016, 0, 1), new Date(2028, 0, 1)); // 12
durationInYears(new Date(2016, 0, 1), new Date(2022, 0, 1)); // 6
durationInYears(new Date(2016, 0, 1), new Date(2016, 0, 1)); // 0

Parameters

start

Date

The start date value.

end

Date

The end date value.

Returns

number

- The duration in years.