date.subtractYears()
This method subtracts the number of years from the date.
Parameters
Numeric value
Return Value
Date with number of years subtracted
Example
pjs.define("date", { type: 'date', initValue: '2017-01-01'});
date = date.subtractYears(10);
return date;
//2007-01-01
RPG Equivalent
%YEARS()